diff options
Diffstat (limited to 'user_guide_src/source')
| -rw-r--r-- | user_guide_src/source/changelog.rst | 2 | ||||
| -rw-r--r-- | user_guide_src/source/database/query_builder.rst | 12 | ||||
| -rw-r--r-- | user_guide_src/source/libraries/input.rst | 20 | ||||
| -rw-r--r-- | user_guide_src/source/libraries/zip.rst | 16 |
4 files changed, 28 insertions, 22 deletions
diff --git a/user_guide_src/source/changelog.rst b/user_guide_src/source/changelog.rst index 698fbd28c..48ef37647 100644 --- a/user_guide_src/source/changelog.rst +++ b/user_guide_src/source/changelog.rst @@ -2608,7 +2608,7 @@ Release Date: October 30, 2006 the Date Helper. - Added :doc:`$query->free_result() <./database/results>` to database class. -- Added :doc:`$query->list_fields() <./database/fields>` function to +- Added :doc:`$query->list_fields() <./database/metadata>` function to database class - Added :doc:`$this->db->platform() <./database/helpers>` function - Added new :doc:`File Helper <./helpers/file_helper>`: diff --git a/user_guide_src/source/database/query_builder.rst b/user_guide_src/source/database/query_builder.rst index 030599e31..b06396e96 100644 --- a/user_guide_src/source/database/query_builder.rst +++ b/user_guide_src/source/database/query_builder.rst @@ -2,8 +2,8 @@ Query Builder Class ################### -CodeIgniter gives you access to a Query Builder class. This pattern -allows information to be retrieved, inserted, and updated in your +CodeIgniter gives you access to a Query Builder class. This pattern +allows information to be retrieved, inserted, and updated in your database with minimal scripting. In some cases only one or two lines of code are necessary to perform a database action. CodeIgniter does not require that each database table be its own class @@ -110,10 +110,10 @@ Permits you to write the SELECT portion of your query:: .. note:: If you are selecting all (\*) from a table you do not need to use this function. When omitted, CodeIgniter assumes that you wish - to select all fields and automatically adds 'SELECT *'. + to select all fields and automatically adds 'SELECT \*'. ``$this->db->select()`` accepts an optional second parameter. If you set it -to FALSE, CodeIgniter will not try to protect your field or table names. +to FALSE, CodeIgniter will not try to protect your field or table names. This is useful if you need a compound select statement where automatic escaping of fields may break them. @@ -1097,7 +1097,7 @@ Class Reference :returns: Number of rows in the query result :rtype: int - Generates a platform-specific query string that counts + Generates a platform-specific query string that counts all records returned by an Query Builder query. .. method:: get([$table = ''[, $limit = NULL[, $offset = NULL]]]) @@ -1540,4 +1540,4 @@ Class Reference :returns: The compiled SQL statement as a string :rtype: string - Compiles a DELETE statement and returns it as a string.
\ No newline at end of file + Compiles a DELETE statement and returns it as a string. diff --git a/user_guide_src/source/libraries/input.rst b/user_guide_src/source/libraries/input.rst index 112347129..695a650e0 100644 --- a/user_guide_src/source/libraries/input.rst +++ b/user_guide_src/source/libraries/input.rst @@ -136,15 +136,17 @@ Class Reference $this->input->post(NULL, TRUE); // returns all POST items with XSS filter $this->input->post(NULL, FALSE); // returns all POST items without XSS filter - + To return an array of multiple POST parameters, pass all the required keys as an array. :: + $this->input->post(array('field1', 'field2')); - + Same rule applied here, to retrive the parameters with XSS filtering enabled, set the second parameter to boolean TRUE. :: + $this->input->post(array('field1', 'field2'), TRUE); .. method:: get([$index = NULL[, $xss_clean = NULL]]) @@ -167,15 +169,17 @@ Class Reference $this->input->get(NULL, TRUE); // returns all GET items with XSS filter $this->input->get(NULL, FALSE); // returns all GET items without XSS filtering - + To return an array of multiple GET parameters, pass all the required keys as an array. :: + $this->input->get(array('field1', 'field2')); - + Same rule applied here, to retrive the parameters with XSS filtering enabled, set the second parameter to boolean TRUE. :: + $this->input->get(array('field1', 'field2'), TRUE); .. method:: post_get($index[, $xss_clean = NULL]) @@ -218,10 +222,11 @@ Class Reference $this->input->cookie('some_cookie'); $this->input->cookie('some_cookie, TRUE); // with XSS filter - + To return an array of multiple cookie values, pass all the required keys as an array. :: + $this->input->cookie(array('some_cookie', 'some_cookie2')); .. method:: server($index[, $xss_clean = NULL]) @@ -239,7 +244,8 @@ Class Reference To return an array of multiple ``$_SERVER`` values, pass all the required keys as an array. :: - $this->input->server(array('SERVER_PROTOCOL', 'REQUEST_URI')); + + $this->input->server(array('SERVER_PROTOCOL', 'REQUEST_URI')); .. method:: input_stream([$index = NULL[, $xss_clean = NULL]]) @@ -437,4 +443,4 @@ Class Reference echo $this->input->method(TRUE); // Outputs: POST echo $this->input->method(FALSE); // Outputs: post - echo $this->input->method(); // Outputs: post
\ No newline at end of file + echo $this->input->method(); // Outputs: post diff --git a/user_guide_src/source/libraries/zip.rst b/user_guide_src/source/libraries/zip.rst index 0f255755e..b509236de 100644 --- a/user_guide_src/source/libraries/zip.rst +++ b/user_guide_src/source/libraries/zip.rst @@ -43,7 +43,7 @@ your server, and download it to your desktop. $this->zip->add_data($name, $data); // Write the zip file to a folder on your server. Name it "my_backup.zip" - $this->zip->archive('/path/to/directory/my_backup.zip'); + $this->zip->archive('/path/to/directory/my_backup.zip'); // Download the file to your desktop. Name it "my_backup.zip" $this->zip->download('my_backup.zip'); @@ -80,7 +80,7 @@ Class Reference $name = 'mydata2.txt'; $data = 'Another Data String!'; $this->zip->add_data($name, $data); - + When adding multiple files, the first parameter must contain *file => contents* pairs and the second parameter is ignored:: @@ -124,7 +124,7 @@ Class Reference $path = '/path/to/photo.jpg'; - $this->zip->read_file($path); + $this->zip->read_file($path); // Download the file to your desktop. Name it "my_backup.zip" $this->zip->download('my_backup.zip'); @@ -134,7 +134,7 @@ Class Reference $path = '/path/to/photo.jpg'; - $this->zip->read_file($path, TRUE); + $this->zip->read_file($path, TRUE); // Download the file to your desktop. Name it "my_backup.zip" $this->zip->download('my_backup.zip'); @@ -165,14 +165,14 @@ Class Reference $path = '/path/to/your/directory/'; - $this->zip->read_dir($path); + $this->zip->read_dir($path); // Download the file to your desktop. Name it "my_backup.zip" $this->zip->download('my_backup.zip'); By default the Zip archive will place all directories listed in the first parameter inside the zip. If you want the tree preceding the target directory to be ignored, - you can pass FALSE (boolean) in the second parameter. Example:: + you can pass FALSE (boolean) in the second parameter. Example:: $path = '/path/to/your/directory/'; @@ -236,9 +236,9 @@ Class Reference $this->zip->add_data($name, $data); $zip_file = $this->zip->get_zip(); - $this->zip->clear_data(); + $this->zip->clear_data(); $name = 'photo.jpg'; $this->zip->read_file("/path/to/photo.jpg"); // Read the file's contents - $this->zip->download('myphotos.zip');
\ No newline at end of file + $this->zip->download('myphotos.zip'); |