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Diffstat (limited to 'user_guide/libraries/table.html')
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diff --git a/user_guide/libraries/table.html b/user_guide/libraries/table.html deleted file mode 100644 index dacb4b8f4..000000000 --- a/user_guide/libraries/table.html +++ /dev/null @@ -1,911 +0,0 @@ - - -<!DOCTYPE html> -<!--[if IE 8]><html class="no-js lt-ie9" lang="en" > <![endif]--> -<!--[if gt IE 8]><!--> <html class="no-js" lang="en" > <!--<![endif]--> -<head> - <meta charset="utf-8"> - <meta name="viewport" content="width=device-width, initial-scale=1.0"> - - <title>HTML Table Class — CodeIgniter 3.1.10 documentation</title> - - - - - <link rel="shortcut icon" href="../_static/ci-icon.ico"/> - - - - <link href='https://fonts.googleapis.com/css?family=Lato:400,700,400italic,700italic|Roboto+Slab:400,700|Inconsolata:400,700&subset=latin,cyrillic' rel='stylesheet' type='text/css'> - - - - - - - - - - <link rel="stylesheet" href="../_static/css/citheme.css" type="text/css" /> - - - - <link rel="index" title="Index" - href="../genindex.html"/> - <link rel="search" title="Search" 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-<li class="toctree-l2"><a class="reference internal" href="../helpers/xml_helper.html">XML Helper</a></li> -</ul> -</li> -</ul> - - - - </div> - - </nav> - - <section data-toggle="wy-nav-shift" class="wy-nav-content-wrap"> - - - <nav class="wy-nav-top" role="navigation" aria-label="top navigation"> - <i data-toggle="wy-nav-top" class="fa fa-bars"></i> - <a href="../index.html">CodeIgniter</a> - </nav> - - - - <div class="wy-nav-content"> - <div class="rst-content"> - <div role="navigation" aria-label="breadcrumbs navigation"> - <ul class="wy-breadcrumbs"> - <li><a href="../index.html">Docs</a> »</li> - - <li><a href="index.html">Libraries</a> »</li> - - <li>HTML Table Class</li> - <li class="wy-breadcrumbs-aside"> - - </li> - <div style="float:right;margin-left:5px;" id="closeMe"> - <img title="Classic Layout" alt="classic layout" src="data:image/gif;base64,R0lGODlhFAAUAJEAAAAAADMzM////wAAACH5BAUUAAIALAAAAAAUABQAAAImlI+py+0PU5gRBRDM3DxbWoXis42X13USOLauUIqnlsaH/eY6UwAAOw==" /> - </div> - </ul> - <hr/> -</div> - <div role="main" class="document"> - - <div class="section" id="html-table-class"> -<h1>HTML Table Class<a class="headerlink" href="#html-table-class" title="Permalink to this headline">¶</a></h1> -<p>The Table Class provides functions that enable you to auto-generate HTML -tables from arrays or database result sets.</p> -<div class="contents local topic" id="contents"> -<ul class="simple"> -<li><a class="reference internal" href="#using-the-table-class" id="id1">Using the Table Class</a><ul> -<li><a class="reference internal" href="#initializing-the-class" id="id2">Initializing the Class</a></li> -<li><a class="reference internal" href="#examples" id="id3">Examples</a></li> -<li><a class="reference internal" href="#changing-the-look-of-your-table" id="id4">Changing the Look of Your Table</a></li> -</ul> -</li> -<li><a class="reference internal" href="#class-reference" id="id5">Class Reference</a></li> -</ul> -</div> -<div class="custom-index container"></div><div class="section" id="using-the-table-class"> -<h2><a class="toc-backref" href="#id1">Using the Table Class</a><a class="headerlink" href="#using-the-table-class" title="Permalink to this headline">¶</a></h2> -<div class="section" id="initializing-the-class"> -<h3><a class="toc-backref" href="#id2">Initializing the Class</a><a class="headerlink" href="#initializing-the-class" title="Permalink to this headline">¶</a></h3> -<p>Like most other classes in CodeIgniter, the Table class is initialized -in your controller using the <code class="docutils literal"><span class="pre">$this->load->library()</span></code> method:</p> -<div class="highlight-ci"><div class="highlight"><pre><span></span><span class="nv">$this</span><span class="o">-></span><span class="na">load</span><span class="o">-></span><span class="na">library</span><span class="p">(</span><span class="s1">'table'</span><span class="p">);</span> -</pre></div> -</div> -<p>Once loaded, the Table library object will be available using:</p> -<div class="highlight-ci"><div class="highlight"><pre><span></span><span class="nv">$this</span><span class="o">-></span><span class="na">table</span> -</pre></div> -</div> -</div> -<div class="section" id="examples"> -<h3><a class="toc-backref" href="#id3">Examples</a><a class="headerlink" href="#examples" title="Permalink to this headline">¶</a></h3> -<p>Here is an example showing how you can create a table from a -multi-dimensional array. Note that the first array index will become the -table heading (or you can set your own headings using the <code class="docutils literal"><span class="pre">set_heading()</span></code> -method described in the function reference below).</p> -<div class="highlight-ci"><div class="highlight"><pre><span></span><span class="nv">$this</span><span class="o">-></span><span class="na">load</span><span class="o">-></span><span class="na">library</span><span class="p">(</span><span class="s1">'table'</span><span class="p">);</span> - -<span class="nv">$data</span> <span class="o">=</span> <span class="k">array</span><span class="p">(</span> - <span class="k">array</span><span class="p">(</span><span class="s1">'Name'</span><span class="p">,</span> <span class="s1">'Color'</span><span class="p">,</span> <span class="s1">'Size'</span><span class="p">),</span> - <span class="k">array</span><span class="p">(</span><span class="s1">'Fred'</span><span class="p">,</span> <span class="s1">'Blue'</span><span class="p">,</span> <span class="s1">'Small'</span><span class="p">),</span> - <span class="k">array</span><span class="p">(</span><span class="s1">'Mary'</span><span class="p">,</span> <span class="s1">'Red'</span><span class="p">,</span> <span class="s1">'Large'</span><span class="p">),</span> - <span class="k">array</span><span class="p">(</span><span class="s1">'John'</span><span class="p">,</span> <span class="s1">'Green'</span><span class="p">,</span> <span class="s1">'Medium'</span><span class="p">)</span> -<span class="p">);</span> - -<span class="k">echo</span> <span class="nv">$this</span><span class="o">-></span><span class="na">table</span><span class="o">-></span><span class="na">generate</span><span class="p">(</span><span class="nv">$data</span><span class="p">);</span> -</pre></div> -</div> -<p>Here is an example of a table created from a database query result. The -table class will automatically generate the headings based on the table -names (or you can set your own headings using the <code class="docutils literal"><span class="pre">set_heading()</span></code> -method described in the class reference below).</p> -<div class="highlight-ci"><div class="highlight"><pre><span></span><span class="nv">$this</span><span class="o">-></span><span class="na">load</span><span class="o">-></span><span class="na">library</span><span class="p">(</span><span class="s1">'table'</span><span class="p">);</span> - -<span class="nv">$query</span> <span class="o">=</span> <span class="nv">$this</span><span class="o">-></span><span class="na">db</span><span class="o">-></span><span class="na">query</span><span class="p">(</span><span class="s1">'SELECT * FROM my_table'</span><span class="p">);</span> - -<span class="k">echo</span> <span class="nv">$this</span><span class="o">-></span><span class="na">table</span><span class="o">-></span><span class="na">generate</span><span class="p">(</span><span class="nv">$query</span><span class="p">);</span> -</pre></div> -</div> -<p>Here is an example showing how you might create a table using discrete -parameters:</p> -<div class="highlight-ci"><div class="highlight"><pre><span></span><span class="nv">$this</span><span class="o">-></span><span class="na">load</span><span class="o">-></span><span class="na">library</span><span class="p">(</span><span class="s1">'table'</span><span class="p">);</span> - -<span class="nv">$this</span><span class="o">-></span><span class="na">table</span><span class="o">-></span><span class="na">set_heading</span><span class="p">(</span><span class="s1">'Name'</span><span class="p">,</span> <span class="s1">'Color'</span><span class="p">,</span> <span class="s1">'Size'</span><span class="p">);</span> - -<span class="nv">$this</span><span class="o">-></span><span class="na">table</span><span class="o">-></span><span class="na">add_row</span><span class="p">(</span><span class="s1">'Fred'</span><span class="p">,</span> <span class="s1">'Blue'</span><span class="p">,</span> <span class="s1">'Small'</span><span class="p">);</span> -<span class="nv">$this</span><span class="o">-></span><span class="na">table</span><span class="o">-></span><span class="na">add_row</span><span class="p">(</span><span class="s1">'Mary'</span><span class="p">,</span> <span class="s1">'Red'</span><span class="p">,</span> <span class="s1">'Large'</span><span class="p">);</span> -<span class="nv">$this</span><span class="o">-></span><span class="na">table</span><span class="o">-></span><span class="na">add_row</span><span class="p">(</span><span class="s1">'John'</span><span class="p">,</span> <span class="s1">'Green'</span><span class="p">,</span> <span class="s1">'Medium'</span><span class="p">);</span> - -<span class="k">echo</span> <span class="nv">$this</span><span class="o">-></span><span class="na">table</span><span class="o">-></span><span class="na">generate</span><span class="p">();</span> -</pre></div> -</div> -<p>Here is the same example, except instead of individual parameters, -arrays are used:</p> -<div class="highlight-ci"><div class="highlight"><pre><span></span><span class="nv">$this</span><span class="o">-></span><span class="na">load</span><span class="o">-></span><span class="na">library</span><span class="p">(</span><span class="s1">'table'</span><span class="p">);</span> - -<span class="nv">$this</span><span class="o">-></span><span class="na">table</span><span class="o">-></span><span class="na">set_heading</span><span class="p">(</span><span class="k">array</span><span class="p">(</span><span class="s1">'Name'</span><span class="p">,</span> <span class="s1">'Color'</span><span class="p">,</span> <span class="s1">'Size'</span><span class="p">));</span> - -<span class="nv">$this</span><span class="o">-></span><span class="na">table</span><span class="o">-></span><span class="na">add_row</span><span class="p">(</span><span class="k">array</span><span class="p">(</span><span class="s1">'Fred'</span><span class="p">,</span> <span class="s1">'Blue'</span><span class="p">,</span> <span class="s1">'Small'</span><span class="p">));</span> -<span class="nv">$this</span><span class="o">-></span><span class="na">table</span><span class="o">-></span><span class="na">add_row</span><span class="p">(</span><span class="k">array</span><span class="p">(</span><span class="s1">'Mary'</span><span class="p">,</span> <span class="s1">'Red'</span><span class="p">,</span> <span class="s1">'Large'</span><span class="p">));</span> -<span class="nv">$this</span><span class="o">-></span><span class="na">table</span><span class="o">-></span><span class="na">add_row</span><span class="p">(</span><span class="k">array</span><span class="p">(</span><span class="s1">'John'</span><span class="p">,</span> <span class="s1">'Green'</span><span class="p">,</span> <span class="s1">'Medium'</span><span class="p">));</span> - -<span class="k">echo</span> <span class="nv">$this</span><span class="o">-></span><span class="na">table</span><span class="o">-></span><span class="na">generate</span><span class="p">();</span> -</pre></div> -</div> -</div> -<div class="section" id="changing-the-look-of-your-table"> -<h3><a class="toc-backref" href="#id4">Changing the Look of Your Table</a><a class="headerlink" href="#changing-the-look-of-your-table" title="Permalink to this headline">¶</a></h3> -<p>The Table Class permits you to set a table template with which you can -specify the design of your layout. Here is the template prototype:</p> -<div class="highlight-ci"><div class="highlight"><pre><span></span><span class="nv">$template</span> <span class="o">=</span> <span class="k">array</span><span class="p">(</span> - <span class="s1">'table_open'</span> <span class="o">=></span> <span class="s1">'<table border="0" cellpadding="4" cellspacing="0">'</span><span class="p">,</span> - - <span class="s1">'thead_open'</span> <span class="o">=></span> <span class="s1">'<thead>'</span><span class="p">,</span> - <span class="s1">'thead_close'</span> <span class="o">=></span> <span class="s1">'</thead>'</span><span class="p">,</span> - - <span class="s1">'heading_row_start'</span> <span class="o">=></span> <span class="s1">'<tr>'</span><span class="p">,</span> - <span class="s1">'heading_row_end'</span> <span class="o">=></span> <span class="s1">'</tr>'</span><span class="p">,</span> - <span class="s1">'heading_cell_start'</span> <span class="o">=></span> <span class="s1">'<th>'</span><span class="p">,</span> - <span class="s1">'heading_cell_end'</span> <span class="o">=></span> <span class="s1">'</th>'</span><span class="p">,</span> - - <span class="s1">'tbody_open'</span> <span class="o">=></span> <span class="s1">'<tbody>'</span><span class="p">,</span> - <span class="s1">'tbody_close'</span> <span class="o">=></span> <span class="s1">'</tbody>'</span><span class="p">,</span> - - <span class="s1">'row_start'</span> <span class="o">=></span> <span class="s1">'<tr>'</span><span class="p">,</span> - <span class="s1">'row_end'</span> <span class="o">=></span> <span class="s1">'</tr>'</span><span class="p">,</span> - <span class="s1">'cell_start'</span> <span class="o">=></span> <span class="s1">'<td>'</span><span class="p">,</span> - <span class="s1">'cell_end'</span> <span class="o">=></span> <span class="s1">'</td>'</span><span class="p">,</span> - - <span class="s1">'row_alt_start'</span> <span class="o">=></span> <span class="s1">'<tr>'</span><span class="p">,</span> - <span class="s1">'row_alt_end'</span> <span class="o">=></span> <span class="s1">'</tr>'</span><span class="p">,</span> - <span class="s1">'cell_alt_start'</span> <span class="o">=></span> <span class="s1">'<td>'</span><span class="p">,</span> - <span class="s1">'cell_alt_end'</span> <span class="o">=></span> <span class="s1">'</td>'</span><span class="p">,</span> - - <span class="s1">'table_close'</span> <span class="o">=></span> <span class="s1">'</table>'</span> -<span class="p">);</span> - -<span class="nv">$this</span><span class="o">-></span><span class="na">table</span><span class="o">-></span><span class="na">set_template</span><span class="p">(</span><span class="nv">$template</span><span class="p">);</span> -</pre></div> -</div> -<div class="admonition note"> -<p class="first admonition-title">Note</p> -<p class="last">You’ll notice there are two sets of “row” blocks in the -template. These permit you to create alternating row colors or design -elements that alternate with each iteration of the row data.</p> -</div> -<p>You are NOT required to submit a complete template. If you only need to -change parts of the layout you can simply submit those elements. In this -example, only the table opening tag is being changed:</p> -<div class="highlight-ci"><div class="highlight"><pre><span></span><span class="nv">$template</span> <span class="o">=</span> <span class="k">array</span><span class="p">(</span> - <span class="s1">'table_open'</span> <span class="o">=></span> <span class="s1">'<table border="1" cellpadding="2" cellspacing="1" class="mytable">'</span> -<span class="p">);</span> - -<span class="nv">$this</span><span class="o">-></span><span class="na">table</span><span class="o">-></span><span class="na">set_template</span><span class="p">(</span><span class="nv">$template</span><span class="p">);</span> -</pre></div> -</div> -<p>You can also set defaults for these in a config file.</p> -</div> -</div> -<div class="section" id="class-reference"> -<h2><a class="toc-backref" href="#id5">Class Reference</a><a class="headerlink" href="#class-reference" title="Permalink to this headline">¶</a></h2> -<dl class="class"> -<dt id="CI_Table"> -<em class="property">class </em><code class="descname">CI_Table</code><a class="headerlink" href="#CI_Table" title="Permalink to this definition">¶</a></dt> -<dd><dl class="attribute"> -<dt> -<code class="descname">$function = NULL</code></dt> -<dd><p>Allows you to specify a native PHP function or a valid function array object to be applied to all cell data.</p> -<div class="highlight-ci"><div class="highlight"><pre><span></span><span class="nv">$this</span><span class="o">-></span><span class="na">load</span><span class="o">-></span><span class="na">library</span><span class="p">(</span><span class="s1">'table'</span><span class="p">);</span> - -<span class="nv">$this</span><span class="o">-></span><span class="na">table</span><span class="o">-></span><span class="na">set_heading</span><span class="p">(</span><span class="s1">'Name'</span><span class="p">,</span> <span class="s1">'Color'</span><span class="p">,</span> <span class="s1">'Size'</span><span class="p">);</span> -<span class="nv">$this</span><span class="o">-></span><span class="na">table</span><span class="o">-></span><span class="na">add_row</span><span class="p">(</span><span class="s1">'Fred'</span><span class="p">,</span> <span class="s1">'<strong>Blue</strong>'</span><span class="p">,</span> <span class="s1">'Small'</span><span class="p">);</span> - -<span class="nv">$this</span><span class="o">-></span><span class="na">table</span><span class="o">-></span><span class="na">function</span> <span class="o">=</span> <span class="s1">'htmlspecialchars'</span><span class="p">;</span> -<span class="k">echo</span> <span class="nv">$this</span><span class="o">-></span><span class="na">table</span><span class="o">-></span><span class="na">generate</span><span class="p">();</span> -</pre></div> -</div> -<p>In the above example, all cell data would be ran through PHP’s <code class="xref php php-func docutils literal"><span class="pre">htmlspecialchars()</span></code> function, resulting in:</p> -<div class="highlight-ci"><div class="highlight"><pre><span></span><span class="o"><</span><span class="nx">td</span><span class="o">></span><span class="nx">Fred</span><span class="o"></</span><span class="nx">td</span><span class="o">><</span><span class="nx">td</span><span class="o">>&</span><span class="nx">lt</span><span class="p">;</span><span class="nx">strong</span><span class="o">&</span><span class="nx">gt</span><span class="p">;</span><span class="nx">Blue</span><span class="o">&</span><span class="nx">lt</span><span class="p">;</span><span class="o">/</span><span class="nx">strong</span><span class="o">&</span><span class="nx">gt</span><span class="p">;</span><span class="o"></</span><span class="nx">td</span><span class="o">><</span><span class="nx">td</span><span class="o">></span><span class="nx">Small</span><span class="o"></</span><span class="nx">td</span><span class="o">></span> -</pre></div> -</div> -</dd></dl> - -<dl class="method"> -<dt id="CI_Table::generate"> -<code class="descname">generate</code><span class="sig-paren">(</span><span class="optional">[</span><em>$table_data = NULL</em><span class="optional">]</span><span class="sig-paren">)</span><a class="headerlink" href="#CI_Table::generate" title="Permalink to this definition">¶</a></dt> -<dd><table class="docutils field-list" frame="void" rules="none"> -<col class="field-name" /> -<col class="field-body" /> -<tbody valign="top"> -<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first simple"> -<li><strong>$table_data</strong> (<em>mixed</em>) – Data to populate the table rows with</li> -</ul> -</td> -</tr> -<tr class="field-even field"><th class="field-name">Returns:</th><td class="field-body"><p class="first">HTML table</p> -</td> -</tr> -<tr class="field-odd field"><th class="field-name">Return type:</th><td class="field-body"><p class="first last">string</p> -</td> -</tr> -</tbody> -</table> -<p>Returns a string containing the generated table. Accepts an optional parameter which can be an array or a database result object.</p> -</dd></dl> - -<dl class="method"> -<dt id="CI_Table::set_caption"> -<code class="descname">set_caption</code><span class="sig-paren">(</span><em>$caption</em><span class="sig-paren">)</span><a class="headerlink" href="#CI_Table::set_caption" title="Permalink to this definition">¶</a></dt> -<dd><table class="docutils field-list" frame="void" rules="none"> -<col class="field-name" /> -<col class="field-body" /> -<tbody valign="top"> -<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first simple"> -<li><strong>$caption</strong> (<em>string</em>) – Table caption</li> -</ul> -</td> -</tr> -<tr class="field-even field"><th class="field-name">Returns:</th><td class="field-body"><p class="first">CI_Table instance (method chaining)</p> -</td> -</tr> -<tr class="field-odd field"><th class="field-name">Return type:</th><td class="field-body"><p class="first last">CI_Table</p> -</td> -</tr> -</tbody> -</table> -<p>Permits you to add a caption to the table.</p> -<div class="highlight-ci"><div class="highlight"><pre><span></span><span class="nv">$this</span><span class="o">-></span><span class="na">table</span><span class="o">-></span><span class="na">set_caption</span><span class="p">(</span><span class="s1">'Colors'</span><span class="p">);</span> -</pre></div> -</div> -</dd></dl> - -<dl class="method"> -<dt id="CI_Table::set_heading"> -<code class="descname">set_heading</code><span class="sig-paren">(</span><span class="optional">[</span><em>$args = array()</em><span class="optional">[</span>, <em>...</em><span class="optional">]</span><span class="optional">]</span><span class="sig-paren">)</span><a class="headerlink" href="#CI_Table::set_heading" title="Permalink to this definition">¶</a></dt> -<dd><table class="docutils field-list" frame="void" rules="none"> -<col class="field-name" /> -<col class="field-body" /> -<tbody valign="top"> -<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first simple"> -<li><strong>$args</strong> (<em>mixed</em>) – An array or multiple strings containing the table column titles</li> -</ul> -</td> -</tr> -<tr class="field-even field"><th class="field-name">Returns:</th><td class="field-body"><p class="first">CI_Table instance (method chaining)</p> -</td> -</tr> -<tr class="field-odd field"><th class="field-name">Return type:</th><td class="field-body"><p class="first last">CI_Table</p> -</td> -</tr> -</tbody> -</table> -<p>Permits you to set the table heading. You can submit an array or discrete params:</p> -<div class="highlight-ci"><div class="highlight"><pre><span></span><span class="nv">$this</span><span class="o">-></span><span class="na">table</span><span class="o">-></span><span class="na">set_heading</span><span class="p">(</span><span class="s1">'Name'</span><span class="p">,</span> <span class="s1">'Color'</span><span class="p">,</span> <span class="s1">'Size'</span><span class="p">);</span> - -<span class="nv">$this</span><span class="o">-></span><span class="na">table</span><span class="o">-></span><span class="na">set_heading</span><span class="p">(</span><span class="k">array</span><span class="p">(</span><span class="s1">'Name'</span><span class="p">,</span> <span class="s1">'Color'</span><span class="p">,</span> <span class="s1">'Size'</span><span class="p">));</span> -</pre></div> -</div> -</dd></dl> - -<dl class="method"> -<dt id="CI_Table::add_row"> -<code class="descname">add_row</code><span class="sig-paren">(</span><span class="optional">[</span><em>$args = array()</em><span class="optional">[</span>, <em>...</em><span class="optional">]</span><span class="optional">]</span><span class="sig-paren">)</span><a class="headerlink" href="#CI_Table::add_row" title="Permalink to this definition">¶</a></dt> -<dd><table class="docutils field-list" frame="void" rules="none"> -<col class="field-name" /> -<col class="field-body" /> -<tbody valign="top"> -<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first simple"> -<li><strong>$args</strong> (<em>mixed</em>) – An array or multiple strings containing the row values</li> -</ul> -</td> -</tr> -<tr class="field-even field"><th class="field-name">Returns:</th><td class="field-body"><p class="first">CI_Table instance (method chaining)</p> -</td> -</tr> -<tr class="field-odd field"><th class="field-name">Return type:</th><td class="field-body"><p class="first last">CI_Table</p> -</td> -</tr> -</tbody> -</table> -<p>Permits you to add a row to your table. You can submit an array or discrete params:</p> -<div class="highlight-ci"><div class="highlight"><pre><span></span><span class="nv">$this</span><span class="o">-></span><span class="na">table</span><span class="o">-></span><span class="na">add_row</span><span class="p">(</span><span class="s1">'Blue'</span><span class="p">,</span> <span class="s1">'Red'</span><span class="p">,</span> <span class="s1">'Green'</span><span class="p">);</span> - -<span class="nv">$this</span><span class="o">-></span><span class="na">table</span><span class="o">-></span><span class="na">add_row</span><span class="p">(</span><span class="k">array</span><span class="p">(</span><span class="s1">'Blue'</span><span class="p">,</span> <span class="s1">'Red'</span><span class="p">,</span> <span class="s1">'Green'</span><span class="p">));</span> -</pre></div> -</div> -<p>If you would like to set an individual cell’s tag attributes, you can use an associative array for that cell. -The associative key <strong>data</strong> defines the cell’s data. Any other key => val pairs are added as key=’val’ attributes to the tag:</p> -<div class="highlight-ci"><div class="highlight"><pre><span></span><span class="nv">$cell</span> <span class="o">=</span> <span class="k">array</span><span class="p">(</span><span class="s1">'data'</span> <span class="o">=></span> <span class="s1">'Blue'</span><span class="p">,</span> <span class="s1">'class'</span> <span class="o">=></span> <span class="s1">'highlight'</span><span class="p">,</span> <span class="s1">'colspan'</span> <span class="o">=></span> <span class="mi">2</span><span class="p">);</span> -<span class="nv">$this</span><span class="o">-></span><span class="na">table</span><span class="o">-></span><span class="na">add_row</span><span class="p">(</span><span class="nv">$cell</span><span class="p">,</span> <span class="s1">'Red'</span><span class="p">,</span> <span class="s1">'Green'</span><span class="p">);</span> - -<span class="c1">// generates</span> -<span class="c1">// <td class='highlight' colspan='2'>Blue</td><td>Red</td><td>Green</td></span> -</pre></div> -</div> -</dd></dl> - -<dl class="method"> -<dt id="CI_Table::make_columns"> -<code class="descname">make_columns</code><span class="sig-paren">(</span><span class="optional">[</span><em>$array = array()</em><span class="optional">[</span>, <em>$col_limit = 0</em><span class="optional">]</span><span class="optional">]</span><span class="sig-paren">)</span><a class="headerlink" href="#CI_Table::make_columns" title="Permalink to this definition">¶</a></dt> -<dd><table class="docutils field-list" frame="void" rules="none"> -<col class="field-name" /> -<col class="field-body" /> -<tbody valign="top"> -<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first simple"> -<li><strong>$array</strong> (<em>array</em>) – An array containing multiple rows’ data</li> -<li><strong>$col_limit</strong> (<em>int</em>) – Count of columns in the table</li> -</ul> -</td> -</tr> -<tr class="field-even field"><th class="field-name">Returns:</th><td class="field-body"><p class="first">An array of HTML table columns</p> -</td> -</tr> -<tr class="field-odd field"><th class="field-name">Return type:</th><td class="field-body"><p class="first last">array</p> -</td> -</tr> -</tbody> -</table> -<p>This method takes a one-dimensional array as input and creates a multi-dimensional array with a depth equal to the number of columns desired. -This allows a single array with many elements to be displayed in a table that has a fixed column count. Consider this example:</p> -<div class="highlight-ci"><div class="highlight"><pre><span></span><span class="nv">$list</span> <span class="o">=</span> <span class="k">array</span><span class="p">(</span><span class="s1">'one'</span><span class="p">,</span> <span class="s1">'two'</span><span class="p">,</span> <span class="s1">'three'</span><span class="p">,</span> <span class="s1">'four'</span><span class="p">,</span> <span class="s1">'five'</span><span class="p">,</span> <span class="s1">'six'</span><span class="p">,</span> <span class="s1">'seven'</span><span class="p">,</span> <span class="s1">'eight'</span><span class="p">,</span> <span class="s1">'nine'</span><span class="p">,</span> <span class="s1">'ten'</span><span class="p">,</span> <span class="s1">'eleven'</span><span class="p">,</span> <span class="s1">'twelve'</span><span class="p">);</span> - -<span class="nv">$new_list</span> <span class="o">=</span> <span class="nv">$this</span><span class="o">-></span><span class="na">table</span><span class="o">-></span><span class="na">make_columns</span><span class="p">(</span><span class="nv">$list</span><span class="p">,</span> <span class="mi">3</span><span class="p">);</span> - -<span class="nv">$this</span><span class="o">-></span><span class="na">table</span><span class="o">-></span><span class="na">generate</span><span class="p">(</span><span class="nv">$new_list</span><span class="p">);</span> - -<span class="c1">// Generates a table with this prototype</span> - -<span class="o"><</span><span class="nx">table</span> <span class="nx">border</span><span class="o">=</span><span class="s2">"0"</span> <span class="nx">cellpadding</span><span class="o">=</span><span class="s2">"4"</span> <span class="nx">cellspacing</span><span class="o">=</span><span class="s2">"0"</span><span class="o">></span> -<span class="o"><</span><span class="nx">tr</span><span class="o">></span> -<span class="o"><</span><span class="nx">td</span><span class="o">></span><span class="nx">one</span><span class="o"></</span><span class="nx">td</span><span class="o">><</span><span class="nx">td</span><span class="o">></span><span class="nx">two</span><span class="o"></</span><span class="nx">td</span><span class="o">><</span><span class="nx">td</span><span class="o">></span><span class="nx">three</span><span class="o"></</span><span class="nx">td</span><span class="o">></span> -<span class="o"></</span><span class="nx">tr</span><span class="o">><</span><span class="nx">tr</span><span class="o">></span> -<span class="o"><</span><span class="nx">td</span><span class="o">></span><span class="nx">four</span><span class="o"></</span><span class="nx">td</span><span class="o">><</span><span class="nx">td</span><span class="o">></span><span class="nx">five</span><span class="o"></</span><span class="nx">td</span><span class="o">><</span><span class="nx">td</span><span class="o">></span><span class="nx">six</span><span class="o"></</span><span class="nx">td</span><span class="o">></span> -<span class="o"></</span><span class="nx">tr</span><span class="o">><</span><span class="nx">tr</span><span class="o">></span> -<span class="o"><</span><span class="nx">td</span><span class="o">></span><span class="nx">seven</span><span class="o"></</span><span class="nx">td</span><span class="o">><</span><span class="nx">td</span><span class="o">></span><span class="nx">eight</span><span class="o"></</span><span class="nx">td</span><span class="o">><</span><span class="nx">td</span><span class="o">></span><span class="nx">nine</span><span class="o"></</span><span class="nx">td</span><span class="o">></span> -<span class="o"></</span><span class="nx">tr</span><span class="o">><</span><span class="nx">tr</span><span class="o">></span> -<span class="o"><</span><span class="nx">td</span><span class="o">></span><span class="nx">ten</span><span class="o"></</span><span class="nx">td</span><span class="o">><</span><span class="nx">td</span><span class="o">></span><span class="nx">eleven</span><span class="o"></</span><span class="nx">td</span><span class="o">><</span><span class="nx">td</span><span class="o">></span><span class="nx">twelve</span><span class="o"></</span><span class="nx">td</span><span class="o">></</span><span class="nx">tr</span><span class="o">></span> -<span class="o"></</span><span class="nx">table</span><span class="o">></span> -</pre></div> -</div> -</dd></dl> - -<dl class="method"> -<dt id="CI_Table::set_template"> -<code class="descname">set_template</code><span class="sig-paren">(</span><em>$template</em><span class="sig-paren">)</span><a class="headerlink" href="#CI_Table::set_template" title="Permalink to this definition">¶</a></dt> -<dd><table class="docutils field-list" frame="void" rules="none"> -<col class="field-name" /> -<col class="field-body" /> -<tbody valign="top"> -<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first simple"> -<li><strong>$template</strong> (<em>array</em>) – An associative array containing template values</li> -</ul> -</td> -</tr> -<tr class="field-even field"><th class="field-name">Returns:</th><td class="field-body"><p class="first">TRUE on success, FALSE on failure</p> -</td> -</tr> -<tr class="field-odd field"><th class="field-name">Return type:</th><td class="field-body"><p class="first last">bool</p> -</td> -</tr> -</tbody> -</table> -<p>Permits you to set your template. You can submit a full or partial template.</p> -<div class="highlight-ci"><div class="highlight"><pre><span></span><span class="nv">$template</span> <span class="o">=</span> <span class="k">array</span><span class="p">(</span> - <span class="s1">'table_open'</span> <span class="o">=></span> <span class="s1">'<table border="1" cellpadding="2" cellspacing="1" class="mytable">'</span> -<span class="p">);</span> - -<span class="nv">$this</span><span class="o">-></span><span class="na">table</span><span class="o">-></span><span class="na">set_template</span><span class="p">(</span><span class="nv">$template</span><span class="p">);</span> -</pre></div> -</div> -</dd></dl> - -<dl class="method"> -<dt id="CI_Table::set_empty"> -<code class="descname">set_empty</code><span class="sig-paren">(</span><em>$value</em><span class="sig-paren">)</span><a class="headerlink" href="#CI_Table::set_empty" title="Permalink to this definition">¶</a></dt> -<dd><table class="docutils field-list" frame="void" rules="none"> -<col class="field-name" /> -<col class="field-body" /> -<tbody valign="top"> -<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first simple"> -<li><strong>$value</strong> (<em>mixed</em>) – Value to put in empty cells</li> -</ul> -</td> -</tr> -<tr class="field-even field"><th class="field-name">Returns:</th><td class="field-body"><p class="first">CI_Table instance (method chaining)</p> -</td> -</tr> -<tr class="field-odd field"><th class="field-name">Return type:</th><td class="field-body"><p class="first last">CI_Table</p> -</td> -</tr> -</tbody> -</table> -<p>Lets you set a default value for use in any table cells that are empty. -You might, for example, set a non-breaking space:</p> -<div class="highlight-ci"><div class="highlight"><pre><span></span><span class="nv">$this</span><span class="o">-></span><span class="na">table</span><span class="o">-></span><span class="na">set_empty</span><span class="p">(</span><span class="s2">"&nbsp;"</span><span class="p">);</span> -</pre></div> -</div> -</dd></dl> - -<dl class="method"> -<dt id="CI_Table::clear"> -<code class="descname">clear</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#CI_Table::clear" title="Permalink to this definition">¶</a></dt> -<dd><table class="docutils field-list" frame="void" rules="none"> -<col class="field-name" /> -<col class="field-body" /> -<tbody valign="top"> -<tr class="field-odd field"><th class="field-name">Returns:</th><td class="field-body">CI_Table instance (method chaining)</td> -</tr> -<tr class="field-even field"><th class="field-name">Return type:</th><td class="field-body">CI_Table</td> -</tr> -</tbody> -</table> -<p>Lets you clear the table heading and row data. If you need to show multiple tables with different data you should to call this method -after each table has been generated to clear the previous table information. Example:</p> -<div class="highlight-ci"><div class="highlight"><pre><span></span><span class="nv">$this</span><span class="o">-></span><span class="na">load</span><span class="o">-></span><span class="na">library</span><span class="p">(</span><span class="s1">'table'</span><span class="p">);</span> - -<span class="nv">$this</span><span class="o">-></span><span class="na">table</span><span class="o">-></span><span class="na">set_heading</span><span class="p">(</span><span class="s1">'Name'</span><span class="p">,</span> <span class="s1">'Color'</span><span class="p">,</span> <span class="s1">'Size'</span><span class="p">);</span> -<span class="nv">$this</span><span class="o">-></span><span class="na">table</span><span class="o">-></span><span class="na">add_row</span><span class="p">(</span><span class="s1">'Fred'</span><span class="p">,</span> <span class="s1">'Blue'</span><span class="p">,</span> <span class="s1">'Small'</span><span class="p">);</span> -<span class="nv">$this</span><span class="o">-></span><span class="na">table</span><span class="o">-></span><span class="na">add_row</span><span class="p">(</span><span class="s1">'Mary'</span><span class="p">,</span> <span class="s1">'Red'</span><span class="p">,</span> <span class="s1">'Large'</span><span class="p">);</span> -<span class="nv">$this</span><span class="o">-></span><span class="na">table</span><span class="o">-></span><span class="na">add_row</span><span class="p">(</span><span class="s1">'John'</span><span class="p">,</span> <span class="s1">'Green'</span><span class="p">,</span> <span class="s1">'Medium'</span><span class="p">);</span> - -<span class="k">echo</span> <span class="nv">$this</span><span class="o">-></span><span class="na">table</span><span class="o">-></span><span class="na">generate</span><span class="p">();</span> - -<span class="nv">$this</span><span class="o">-></span><span class="na">table</span><span class="o">-></span><span class="na">clear</span><span class="p">();</span> - -<span class="nv">$this</span><span class="o">-></span><span class="na">table</span><span class="o">-></span><span class="na">set_heading</span><span class="p">(</span><span class="s1">'Name'</span><span class="p">,</span> <span class="s1">'Day'</span><span class="p">,</span> <span class="s1">'Delivery'</span><span class="p">);</span> -<span class="nv">$this</span><span class="o">-></span><span class="na">table</span><span class="o">-></span><span class="na">add_row</span><span class="p">(</span><span class="s1">'Fred'</span><span class="p">,</span> <span class="s1">'Wednesday'</span><span class="p">,</span> <span class="s1">'Express'</span><span class="p">);</span> -<span class="nv">$this</span><span class="o">-></span><span class="na">table</span><span class="o">-></span><span class="na">add_row</span><span class="p">(</span><span class="s1">'Mary'</span><span class="p">,</span> <span class="s1">'Monday'</span><span class="p">,</span> <span class="s1">'Air'</span><span class="p">);</span> -<span class="nv">$this</span><span class="o">-></span><span class="na">table</span><span class="o">-></span><span class="na">add_row</span><span class="p">(</span><span class="s1">'John'</span><span class="p">,</span> <span class="s1">'Saturday'</span><span class="p">,</span> <span class="s1">'Overnight'</span><span class="p">);</span> - -<span class="k">echo</span> <span class="nv">$this</span><span class="o">-></span><span class="na">table</span><span class="o">-></span><span class="na">generate</span><span class="p">();</span> -</pre></div> -</div> -</dd></dl> - -</dd></dl> - -</div> -</div> - - - </div> - <footer> - - <div class="rst-footer-buttons" role="navigation" aria-label="footer navigation"> - - <a href="trackback.html" class="btn btn-neutral float-right" title="Trackback Class">Next <span class="fa fa-arrow-circle-right"></span></a> - - - <a href="sessions.html" class="btn btn-neutral" title="Session Library"><span class="fa fa-arrow-circle-left"></span> Previous</a> - - </div> - - - <hr/> - - <div role="contentinfo"> - <p> - © Copyright 2014 - 2019, British Columbia Institute of Technology. - Last updated on Jan 16, 2019. - </p> - </div> - - Built with <a href="http://sphinx-doc.org/">Sphinx</a> using a <a href="https://github.com/snide/sphinx_rtd_theme">theme</a> provided by <a href="https://readthedocs.org">Read the Docs</a>. - -</footer> - </div> - </div> - - </section> - - </div> - - - - - - <script type="text/javascript"> - var DOCUMENTATION_OPTIONS = { - URL_ROOT:'../', - VERSION:'3.1.10', - COLLAPSE_INDEX:false, - FILE_SUFFIX:'.html', - HAS_SOURCE: false - }; 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