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DataTables/examples/server_side/scripts/post.php
Allan Jardine 9e3a51200a Examples: Server-side processing - updates to the SSP class to have a
simple() static method which makes it very easy to make a server-side
processing request.

- In the examples the SQL statements are all basically the same, so
  having this method to wrap them into a single function cal absolutely
  makes sense.

- Also added a `formatter` option to the columns array which will format
  the data as needed using a closure function.
2013-12-11 12:04:58 +00:00

80 lines
2.2 KiB
PHP

<?php
/*
* DataTables example server-side processing script.
*
* Please note that this script is intentionally extremely simply to show how
* server-side processing can be implemented, and probably shouldn't be used as
* the basis for a large complex system. It is suitable for simple use cases as
* for learning.
*
* See http://datatables.net/usage/server-side for full details on the server-
* side processing requirements of DataTables.
*
* @license MIT - http://datatables.net/license_mit
*/
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* Easy set variables
*/
// DB table to use
$table = 'datatables-demo';
// Table's primary key
$primaryKey = 'id';
// Array of database columns which should be read and sent back to DataTables.
// The `db` parameter represents the column name in the database, while the `dt`
// parameter represents the DataTables column identifier. In this case object
// parameter names
$columns = array(
array( 'db' => 'first_name', 'dt' => 'first_name' ),
array( 'db' => 'last_name', 'dt' => 'last_name' ),
array( 'db' => 'position', 'dt' => 'position' ),
array( 'db' => 'office', 'dt' => 'office' ),
array(
'db' => 'start_date',
'dt' => 'start_date',
'formatter' => function( $d, $row ) {
return date( 'jS M y', strtotime($d));
}
),
array(
'db' => 'salary',
'dt' => 'salary',
'formatter' => function( $d, $row ) {
return '$'.number_format($d);
}
)
);
// SQL server connection information
$sql_details = array(
'user' => '',
'pass' => '',
'db' => '',
'host' => ''
);
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* If you just want to use the basic configuration for DataTables with PHP
* server-side, there is no need to edit below this line.
*
* It should be noted that this script could be made far more modular
*/
// REMOVE THIS BLOCK - used for DataTables test environment only!
$file = $_SERVER['DOCUMENT_ROOT'].'/datatables/mysql.php';
if ( is_file( $file ) ) {
include( $file );
}
require( 'ssp.class.php' );
echo json_encode(
SSP::simple( $_POST, $sql_details, $table, $primaryKey, $columns )
);