
<?php
    /**
    * This an example script that uses the datagrid and shows it off
    */
    
    /**
    * Include the datagrid code
    */
    require_once('Datagrid.php');

    /**
    * Make sure errors are turned on
    */
    ini_set('display_errors', 1);
    error_reporting(E_ALL);

    /**
    * Some sample data. The result from mysql_query() is what you pass to the datagrid
    */
    $connection = mysql_connect('localhost', 'root', '') OR die('Failed to connect: ' . mysql_error());
    $resultset = mysql_query("SELECT cm_id,
                                     ne_title,
                                     cm_author,
                                     DATE_FORMAT(cm_datetime, '%H:%i %D %M %Y') AS `cm_datetime`,
                                     cm_status,
                                     cm_neid
                                FROM phpguru.comments,
                                     phpguru.news
                               WHERE cm_status = 'ACTIVE'
                                 AND cm_neid = ne_id
                            ORDER BY cm_id DESC", $connection);

    /**
    * Create the datagrid. First argument is the MySQL connection,
    * and the second is the result set (from mysql_query())
    */
    $grid = new Datagrid($connection, $resultset);

    /**
    * Turn the column headers off/on
    */
    $grid->showHeaders = true;

    /**
    * Sets nice(r) display names instead of the raw column names
    */
    $grid->SetDisplayNames(array('cm_id'       => 'ID',
                                 'ne_title'    => 'Title',
                                 'cm_author'   => 'Author',
                                 'cm_email'    => 'Email',
                                 'cm_datetime' => 'Date & time',
                                 'cm_status'   => 'Status'));

    /**
    * This simply sets the specified columns not to be passed through htmlspecialchars()
    * Generally any column that shows HTML
    */
    $grid->NoSpecialChars('ne_title', 'status');
    
    /**
    * Hide the cm_neid column as it's only used for linking purposes
    */
    $grid->HideColumn('cm_neid', 'cm_status');
    
    /**
    * Here just for show. This function sets the number of rows to set per page.
    * The default is 20.
    */
    $grid->SetPerPage(15);
    
    /**
    * The HTML. The appearance can be customised using CSS. Naturally you would (should) put
    * all of the datagrid styling in a central CSS file that can be <link>ed to by all of
    * your websites' pages. That way:
    *  o All of your datagrids will look the same
    *  o Changes to the appearance will affect all of your datagrids across your
    *    entire website. You might not want this necessarily, but might.
    *
    * eg. <link rel="stylesheet" type="text/css" media="screen" href="/css/datagrid.css" />
    */
?>
<html>
<head>
    <title>Datagrid example</title>
    
    <style type="text/css">
    <!--
        .datagrid {
            font-family: Arial;
            font-size: smaller;
            width: 600px;
        }

        .datagrid thead th {
            background-color: #003;
            color: #fff;
            height: 25px;
            text-align: left;
        }
        
        .datagrid thead th,
        .datagrid tbody td {
            padding-left: 5px;
            padding-right: 5px;
        }
        
        .datagrid tbody td.col_1,
        .datagrid tbody td.col_3        {
            background-color: #cff;
        }
        
        .datagrid tbody td {
            border-left: 1px solid #6c9;
        }
        
        .datagrid tbody td.col_0 {
            border-left: 0;
        }
    // -->
    </style>
</head>
<body>
    <h1>Example 5</h1>

    <?$grid->Display()?>
</body>
</html>