diff options
Diffstat (limited to 'user_guide/libraries/table.html')
| -rw-r--r-- | user_guide/libraries/table.html | 315 |
1 files changed, 0 insertions, 315 deletions
diff --git a/user_guide/libraries/table.html b/user_guide/libraries/table.html deleted file mode 100644 index 06af266a2..000000000 --- a/user_guide/libraries/table.html +++ /dev/null @@ -1,315 +0,0 @@ -<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> -<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en"> -<head> - -<title>CodeIgniter User Guide : HTML Table Class</title> - -<link rel='stylesheet' type='text/css' media='all' href='../userguide.css' /> - -<script type="text/javascript" src="../nav/nav.js"></script> -<script type="text/javascript" src="../nav/prototype.lite.js"></script> -<script type="text/javascript" src="../nav/moo.fx.js"></script> -<script type="text/javascript" src="../nav/user_guide_menu.js"></script> - -<meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> -<meta http-equiv='expires' content='-1' /> -<meta http-equiv= 'pragma' content='no-cache' /> -<meta name='robots' content='all' /> -<meta name='author' content='ExpressionEngine Dev Team' /> -<meta name='description' content='CodeIgniter User Guide' /> - -</head> -<body> - -<!-- START NAVIGATION --> -<div id="nav"><div id="nav_inner"><script type="text/javascript">create_menu('../');</script></div></div> -<div id="nav2"><a name="top"></a><a href="javascript:void(0);" onclick="myHeight.toggle();"><img src="../images/nav_toggle_darker.jpg" width="153" height="44" border="0" title="Toggle Table of Contents" alt="Toggle Table of Contents" /></a></div> -<div id="masthead"> -<table cellpadding="0" cellspacing="0" border="0" style="width:100%"> -<tr> -<td><h1>CodeIgniter User Guide Version 2.2.0</h1></td> -<td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td> -</tr> -</table> -</div> -<!-- END NAVIGATION --> - - -<!-- START BREADCRUMB --> -<table cellpadding="0" cellspacing="0" border="0" style="width:100%"> -<tr> -<td id="breadcrumb"> -<a href="http://codeigniter.com/">CodeIgniter Home</a> › -<a href="../index.html">User Guide Home</a> › -HTML Table Class -</td> -<td id="searchbox"><form method="get" action="http://www.google.com/search"><input type="hidden" name="as_sitesearch" id="as_sitesearch" value="ellislab.com/codeigniter/user-guide/" />Search User Guide <input type="text" class="input" style="width:200px;" name="q" id="q" size="31" maxlength="255" value="" /> <input type="submit" class="submit" name="sa" value="Go" /></form></td> -</tr> -</table> -<!-- END BREADCRUMB --> - -<br clear="all" /> - - -<!-- START CONTENT --> -<div id="content"> - - -<h1>HTML Table Class</h1> - -<p>The Table Class provides functions that enable you to auto-generate HTML tables from arrays or database result sets.</p> - -<h2>Initializing the Class</h2> - -<p>Like most other classes in CodeIgniter, the Table class is initialized in your controller using the <dfn>$this->load->library</dfn> function:</p> - -<code>$this->load->library('table');</code> -<p>Once loaded, the Table library object will be available using: <dfn>$this->table</dfn></p> - - -<h2>Examples</h2> - -<p>Here is an example showing how you can create a table from a multi-dimensional array. -Note that the first array index will become the table heading (or you can set your own headings using the -<dfn>set_heading()</dfn> function described in the function reference below).</p> - -<code> -$this->load->library('table');<br /> -<br /> -$data = array(<br /> - array('Name', 'Color', 'Size'),<br /> - array('Fred', 'Blue', 'Small'),<br /> - array('Mary', 'Red', 'Large'),<br /> - array('John', 'Green', 'Medium') <br /> - );<br /> -<br /> -echo $this->table->generate($data); -</code> - -<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 <dfn>set_heading()</dfn> function described -in the function reference below).</p> - -<code> -$this->load->library('table');<br /> -<br /> -$query = $this->db->query("SELECT * FROM my_table");<br /> -<br /> -echo $this->table->generate($query); -</code> - - -<p>Here is an example showing how you might create a table using discrete parameters:</p> - -<code> -$this->load->library('table');<br /> -<br /> -$this->table->set_heading('Name', 'Color', 'Size');<br /> -<br /> -$this->table->add_row('Fred', 'Blue', 'Small');<br /> -$this->table->add_row('Mary', 'Red', 'Large');<br /> -$this->table->add_row('John', 'Green', 'Medium');<br /> -<br /> -echo $this->table->generate(); -</code> - -<p>Here is the same example, except instead of individual parameters, arrays are used:</p> - -<code> -$this->load->library('table');<br /> -<br /> -$this->table->set_heading(array('Name', 'Color', 'Size'));<br /> -<br /> -$this->table->add_row(array('Fred', 'Blue', 'Small'));<br /> -$this->table->add_row(array('Mary', 'Red', 'Large'));<br /> -$this->table->add_row(array('John', 'Green', 'Medium'));<br /> -<br /> -echo $this->table->generate(); -</code> - - -<h2>Changing the Look of Your Table</h2> - -<p>The Table Class permits you to set a table template with which you can specify the design of your layout. Here is the template -prototype:</p> - -<code> -$tmpl = array (<br /> - 'table_open' => '<table border="0" cellpadding="4" cellspacing="0">',<br /> -<br /> - 'heading_row_start' => '<tr>',<br /> - 'heading_row_end' => '</tr>',<br /> - 'heading_cell_start' => '<th>',<br /> - 'heading_cell_end' => '</th>',<br /> -<br /> - 'row_start' => '<tr>',<br /> - 'row_end' => '</tr>',<br /> - 'cell_start' => '<td>',<br /> - 'cell_end' => '</td>',<br /> -<br /> - 'row_alt_start' => '<tr>',<br /> - 'row_alt_end' => '</tr>',<br /> - 'cell_alt_start' => '<td>',<br /> - 'cell_alt_end' => '</td>',<br /> -<br /> - 'table_close' => '</table>'<br /> - );<br /> - -<br /> -$this->table->set_template($tmpl); -</code> - -<p class="important"><strong>Note:</strong> 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> - -<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> - -<code> -$tmpl = array ( 'table_open' => '<table border="1" cellpadding="2" cellspacing="1" class="mytable">' );<br /> - -<br /> -$this->table->set_template($tmpl); -</code> - -<br /> -<h1>Function Reference</h1> - -<h2>$this->table->generate()</h2> -<p>Returns a string containing the generated table. Accepts an optional parameter which can be an array or a database result object.</p> - -<h2>$this->table->set_caption()</h2> - -<p>Permits you to add a caption to the table.</p> - -<code>$this->table->set_caption('Colors');</code> - -<h2>$this->table->set_heading()</h2> - -<p>Permits you to set the table heading. You can submit an array or discrete params:</p> - -<code>$this->table->set_heading('Name', 'Color', 'Size');</code> -<code>$this->table->set_heading(array('Name', 'Color', 'Size'));</code> - -<h2>$this->table->add_row()</h2> - -<p>Permits you to add a row to your table. You can submit an array or discrete params:</p> - -<code>$this->table->add_row('Blue', 'Red', 'Green');</code> -<code>$this->table->add_row(array('Blue', 'Red', 'Green'));</code> - -<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 <dfn>'data'</dfn> defines the cell's data. Any other key => val pairs are added as <dfn>key='val'</dfn> attributes to the tag:</p> - -<code>$cell = array('data' => 'Blue', 'class' => 'highlight', 'colspan' => 2);<br /> -$this->table->add_row($cell, 'Red', 'Green');<br /> -<br /> -// generates<br /> -// <td class='highlight' colspan='2'>Blue</td><td>Red</td><td>Green</td> -</code> - -<h2>$this->table->make_columns()</h2> - -<p>This function 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> - -<code> -$list = array('one', 'two', 'three', 'four', 'five', 'six', 'seven', 'eight', 'nine', 'ten', 'eleven', 'twelve');<br /> -<br /> -$new_list = $this->table->make_columns($list, 3);<br /> -<br /> -$this->table->generate($new_list);<br /> -<br /> -// Generates a table with this prototype<br /> -<br /> -<table border="0" cellpadding="4" cellspacing="0"><br /> -<tr><br /> -<td>one</td><td>two</td><td>three</td><br /> -</tr><tr><br /> -<td>four</td><td>five</td><td>six</td><br /> -</tr><tr><br /> -<td>seven</td><td>eight</td><td>nine</td><br /> -</tr><tr><br /> -<td>ten</td><td>eleven</td><td>twelve</td></tr><br /> -</table></code> - - - -<h2>$this->table->set_template()</h2> - -<p>Permits you to set your template. You can submit a full or partial template.</p> - -<code> -$tmpl = array ( 'table_open' => '<table border="1" cellpadding="2" cellspacing="1" class="mytable">' );<br /> - -<br /> -$this->table->set_template($tmpl); -</code> - - -<h2>$this->table->set_empty()</h2> - -<p>Let's you set a default value for use in any table cells that are empty. You might, for example, set a non-breaking space:</p> - -<code> -$this->table->set_empty("&nbsp;"); -</code> - -<h2>$this->table->clear()</h2> - -<p>Lets you clear the table heading and row data. If you need to show multiple tables with different data you should -to call this function after each table has been generated to empty the previous table information. Example:</p> - -<code> -$this->load->library('table');<br /> -<br /> -$this->table->set_heading('Name', 'Color', 'Size');<br /> -$this->table->add_row('Fred', 'Blue', 'Small');<br /> -$this->table->add_row('Mary', 'Red', 'Large');<br /> -$this->table->add_row('John', 'Green', 'Medium');<br /> -<br /> -echo $this->table->generate();<br /> -<br /> -<kbd>$this->table->clear();</kbd><br /> -<br /> -$this->table->set_heading('Name', 'Day', 'Delivery');<br /> -$this->table->add_row('Fred', 'Wednesday', 'Express');<br /> -$this->table->add_row('Mary', 'Monday', 'Air');<br /> -$this->table->add_row('John', 'Saturday', 'Overnight');<br /> -<br /> -echo $this->table->generate(); -</code> - -<h2>$this->table->function</h2> - -<p>Allows you to specify a native PHP function or a valid function array object to be applied to all cell data.</p> - -<code>$this->load->library('table');<br /> -<br /> -$this->table->set_heading('Name', 'Color', 'Size');<br /> -$this->table->add_row('Fred', '<strong>Blue</strong>', 'Small');<br /> -<br /> -$this->table->function = 'htmlspecialchars';<br /> -echo $this->table->generate();<br /> -</code> - -<p>In the above example, all cell data would be ran through PHP's <dfn>htmlspecialchars()</dfn> function, resulting in:</p> - -<code><td>Fred</td><td>&lt;strong&gt;Blue&lt;/strong&gt;</td><td>Small</td></code> -</div> -<!-- END CONTENT --> - - -<div id="footer"> -<p> -Previous Topic: <a href="ftp.html"> FTP Class</a> · -<a href="#top">Top of Page</a> · -<a href="../index.html">User Guide Home</a> · -Next Topic: <a href="image_lib.html">Image Manipulation Class</a> -</p> -<p><a href="http://codeigniter.com">CodeIgniter</a> · Copyright © 2006 - 2014 · <a href="http://ellislab.com/">EllisLab, Inc.</a></p> -</div> - -</body> -</html>
\ No newline at end of file |