[6286] | 1 | <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd"> |
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| 2 | <html> |
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| 3 | <head> |
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| 4 | <meta http-equiv="content-type" content="text/html; charset=utf-8" /> |
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| 5 | <link rel="shortcut icon" type="image/ico" href="http://www.datatables.net/media/images/favicon.ico" /> |
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| 6 | |
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| 7 | <title>DataTables example</title> |
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| 8 | <style type="text/css" title="currentStyle"> |
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| 9 | @import "../../media/css/demo_page.css"; |
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| 10 | @import "../../media/css/demo_table.css"; |
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| 11 | </style> |
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| 12 | <script type="text/javascript" language="javascript" src="../../media/js/jquery.js"></script> |
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| 13 | <script type="text/javascript" language="javascript" src="../../media/js/jquery.dataTables.js"></script> |
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| 14 | <script type="text/javascript" charset="utf-8"> |
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| 15 | var oTable; |
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| 16 | var gaiSelected = []; |
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| 17 | |
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| 18 | $(document).ready(function() { |
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| 19 | $('#form').submit( function() { |
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| 20 | alert (gaiSelected); |
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| 21 | return false; |
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| 22 | } ); |
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| 23 | |
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| 24 | /* Init the table */ |
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| 25 | oTable = $("#example").dataTable({ |
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| 26 | "bProcessing": true, |
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| 27 | "bServerSide": true, |
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| 28 | "sAjaxSource": "../examples_support/server_processing_id.php", |
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| 29 | "fnRowCallback": function( nRow, aData, iDisplayIndex ) { |
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| 30 | if ( jQuery.inArray(aData[0], gaiSelected) != -1 ) |
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| 31 | { |
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| 32 | $(nRow).addClass('row_selected'); |
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| 33 | } |
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| 34 | return nRow; |
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| 35 | }, |
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| 36 | "aoColumnDefs": [ |
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| 37 | { "bVisible": 0, "aTargets": [0] } |
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| 38 | ] |
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| 39 | }); |
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| 40 | |
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| 41 | /* Click event handler */ |
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| 42 | $('#example tbody tr').live('click', function () { |
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| 43 | var aData = oTable.fnGetData( this ); |
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| 44 | var iId = aData[0]; |
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| 45 | |
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| 46 | if ( jQuery.inArray(iId, gaiSelected) == -1 ) |
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| 47 | { |
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| 48 | gaiSelected[gaiSelected.length++] = iId; |
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| 49 | } |
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| 50 | else |
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| 51 | { |
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| 52 | gaiSelected = jQuery.grep(gaiSelected, function(value) { |
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| 53 | return value != iId; |
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| 54 | } ); |
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| 55 | } |
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| 56 | |
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| 57 | $(this).toggleClass('row_selected'); |
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| 58 | } ); |
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| 59 | } ); |
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| 60 | </script> |
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| 61 | </head> |
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| 62 | <body id="dt_example"> |
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| 63 | <div id="container"> |
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| 64 | <div class="full_width big"> |
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| 65 | <i>DataTables</i> server-side processing with user selectable rows example |
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| 66 | </div> |
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| 67 | |
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| 68 | <h1>Preamble</h1> |
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| 69 | <p>When you want to detail with user selectable rows and DataTables, it is relatively simple when using DOM based data - but if using server-side processing, DataTables doesn't retain state over pages / filters etc, leaving this to the server-side instead. As such, you will need to keep a track of which rows a user as selected and mark them as selected on each draw. This is shown in this demo, which uses a unique ID in the first (and hidden) column.</p> |
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| 70 | <p>Credit for this example belongs with forum member <a href="http://datatables.net/forums/comments.php?DiscussionID=582&page=1#Item_4">iuliandum</a>. Thanks!</p> |
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| 71 | |
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| 72 | <h1>Live example</h1> |
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| 73 | <div id="dynamic"> |
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| 74 | <table cellpadding="0" cellspacing="0" border="0" class="display" id="example"> |
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| 75 | <thead> |
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| 76 | <tr> |
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| 77 | <th width="0%">ID</th> |
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| 78 | <th width="20%">Rendering engine</th> |
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| 79 | <th width="25%">Browser</th> |
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| 80 | <th width="25%">Platform(s)</th> |
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| 81 | <th width="15%">Engine version</th> |
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| 82 | <th width="15%">CSS grade</th> |
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| 83 | </tr> |
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| 84 | </thead> |
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| 85 | <tbody> |
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| 86 | <tr> |
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| 87 | <td colspan="5" class="dataTables_empty">Loading data from server</td> |
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| 88 | </tr> |
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| 89 | </tbody> |
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| 90 | <tfoot> |
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| 91 | <tr> |
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| 92 | <th>ID</th> |
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| 93 | <th>Rendering engine</th> |
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| 94 | <th>Browser</th> |
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| 95 | <th>Platform(s)</th> |
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| 96 | <th>Engine version</th> |
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| 97 | <th>CSS grade</th> |
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| 98 | </tr> |
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| 99 | </tfoot> |
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| 100 | </table> |
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| 101 | </div> |
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| 102 | <div class="spacer"></div> |
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| 103 | |
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| 104 | |
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| 105 | <h1>Initialisation code</h1> |
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| 106 | <pre>var oTable; |
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| 107 | var gaiSelected = []; |
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| 108 | |
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| 109 | $(document).ready(function() { |
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| 110 | $('#form').submit( function() { |
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| 111 | alert (gaiSelected); |
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| 112 | return false; |
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| 113 | } ); |
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| 114 | |
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| 115 | /* Init the table */ |
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| 116 | oTable = $("#example").dataTable({ |
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| 117 | "bProcessing": true, |
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| 118 | "bServerSide": true, |
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| 119 | "sAjaxSource": "../examples_support/server_processing_id.php", |
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| 120 | "fnRowCallback": function( nRow, aData, iDisplayIndex ) { |
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| 121 | if ( jQuery.inArray(aData[0], gaiSelected) != -1 ) |
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| 122 | { |
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| 123 | $(nRow).addClass('row_selected'); |
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| 124 | } |
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| 125 | return nRow; |
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| 126 | }, |
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| 127 | "aoColumns": [ |
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| 128 | { "bVisible": 0, "aTargets": [0] } |
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| 129 | ] |
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| 130 | }); |
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| 131 | |
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| 132 | /* Click event handler */ |
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| 133 | $('#example tbody tr').live('click', function () { |
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| 134 | var aData = oTable.fnGetData( this ); |
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| 135 | var iId = aData[0]; |
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| 136 | |
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| 137 | if ( jQuery.inArray(iId, gaiSelected) == -1 ) |
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| 138 | { |
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| 139 | gaiSelected[gaiSelected.length++] = iId; |
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| 140 | } |
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| 141 | else |
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| 142 | { |
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| 143 | gaiSelected = jQuery.grep(gaiSelected, function(value) { |
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| 144 | return value != iId; |
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| 145 | } ); |
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| 146 | } |
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| 147 | |
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| 148 | $(this).toggleClass('row_selected'); |
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| 149 | } ); |
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| 150 | } );</pre> |
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| 151 | |
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| 152 | |
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| 153 | <h1>Other examples</h1> |
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| 154 | <h2>Basic initialisation</h2> |
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| 155 | <ul> |
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| 156 | <li><a href="../basic_init/zero_config.html">Zero configuration</a></li> |
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| 157 | <li><a href="../basic_init/filter_only.html">Feature enablement</a></li> |
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| 158 | <li><a href="../basic_init/table_sorting.html">Sorting data</a></li> |
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| 159 | <li><a href="../basic_init/multi_col_sort.html">Multi-column sorting</a></li> |
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| 160 | <li><a href="../basic_init/multiple_tables.html">Multiple tables</a></li> |
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| 161 | <li><a href="../basic_init/hidden_columns.html">Hidden columns</a></li> |
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| 162 | <li><a href="../basic_init/dom.html">DOM positioning</a></li> |
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| 163 | <li><a href="../basic_init/state_save.html">State saving</a></li> |
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| 164 | <li><a href="../basic_init/alt_pagination.html">Alternative pagination styles</a></li> |
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| 165 | <li>Scrolling: |
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| 166 | <a href="../basic_init/scroll_x.html">Horizontal</a> / |
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| 167 | <a href="../basic_init/scroll_y.html">Vertical</a> / |
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| 168 | <a href="../basic_init/scroll_xy.html">Both</a> / |
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| 169 | <a href="../basic_init/scroll_y_theme.html">Themed</a> / |
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| 170 | <a href="../basic_init/scroll_y_infinite.html">Infinite</a> |
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| 171 | </li> |
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| 172 | <li><a href="../basic_init/language.html">Change language information (internationalisation)</a></li> |
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| 173 | <li><a href="../basic_init/themes.html">ThemeRoller themes (Smoothness)</a></li> |
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| 174 | </ul> |
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| 175 | |
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| 176 | <h2>Advanced initialisation</h2> |
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| 177 | <ul> |
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| 178 | <li><a href="../advanced_init/events_pre_init.html">Events (pre initialisation)</a></li> |
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| 179 | <li><a href="../advanced_init/events_post_init.html">Events (post initialisation)</a></li> |
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| 180 | <li><a href="../advanced_init/column_render.html">Column rendering</a></li> |
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| 181 | <li><a href="../advanced_init/html_sort.html">Sorting without HTML tags</a></li> |
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| 182 | <li><a href="../advanced_init/dom_multiple_elements.html">Multiple table controls (sDom)</a></li> |
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| 183 | <li><a href="../advanced_init/length_menu.html">Defining length menu options</a></li> |
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| 184 | <li><a href="../advanced_init/dom_toolbar.html">Custom toolbar (element) around table</a></li> |
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| 185 | <li><a href="../advanced_init/highlight.html">Row highlighting with CSS</a></li> |
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| 186 | <li><a href="../advanced_init/complex_header.html">Column grouping through col/row spans</a></li> |
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| 187 | <li><a href="../advanced_init/row_grouping.html">Row grouping</a></li> |
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| 188 | <li><a href="../advanced_init/row_callback.html">Row callback</a></li> |
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| 189 | <li><a href="../advanced_init/footer_callback.html">Footer callback</a></li> |
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| 190 | <li><a href="../advanced_init/language_file.html">Change language information from a file (internationalisation)</a></li> |
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| 191 | </ul> |
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| 192 | |
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| 193 | <h2>Data sources</h2> |
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| 194 | <ul> |
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| 195 | <li><a href="../data_sources/dom.html">DOM</a></li> |
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| 196 | <li><a href="../data_sources/js_array.html">Javascript array</a></li> |
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| 197 | <li><a href="../data_sources/ajax.html">Ajax source</a></li> |
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| 198 | <li><a href="../data_sources/server_side.html">Server side processing</a></li> |
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| 199 | </ul> |
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| 200 | |
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| 201 | <h2>Server-side processing</h2> |
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| 202 | <ul> |
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| 203 | <li><a href="../server_side/server_side.html">Obtain server-side data</a></li> |
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| 204 | <li><a href="../server_side/custom_vars.html">Add extra HTTP variables</a></li> |
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| 205 | <li><a href="../server_side/post.html">Use HTTP POST</a></li> |
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| 206 | <li><a href="../server_side/column_ordering.html">Custom column ordering (in callback data)</a></li> |
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| 207 | <li><a href="../server_side/pipeline.html">Pipelining data (reduce Ajax calls for paging)</a></li> |
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| 208 | <li><a href="../server_side/row_details.html">Show and hide details about a particular record</a></li> |
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| 209 | <li><a href="../server_side/select_rows.html">User selectable rows (multiple rows)</a></li> |
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| 210 | </ul> |
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| 211 | |
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| 212 | <h2>API</h2> |
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| 213 | <ul> |
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| 214 | <li><a href="../api/add_row.html">Dynamically add a new row</a></li> |
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| 215 | <li><a href="../api/multi_filter.html">Individual column filtering (using "input" elements)</a></li> |
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| 216 | <li><a href="../api/multi_filter_select.html">Individual column filtering (using "select" elements)</a></li> |
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| 217 | <li><a href="../api/highlight.html">Highlight rows and columns</a></li> |
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| 218 | <li><a href="../api/row_details.html">Show and hide details about a particular record</a></li> |
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| 219 | <li><a href="../api/select_row.html">User selectable rows (multiple rows)</a></li> |
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| 220 | <li><a href="../api/select_single_row.html">User selectable rows (single row) and delete rows</a></li> |
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| 221 | <li><a href="../api/editable.html">Editable rows (with jEditable)</a></li> |
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| 222 | <li><a href="../api/form.html">Submit form with elements in table</a></li> |
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| 223 | <li><a href="../api/counter_column.html">Index column (static number column)</a></li> |
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| 224 | <li><a href="../api/show_hide.html">Show and hide columns dynamically</a></li> |
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| 225 | <li><a href="../api/api_in_init.html">API function use in initialisation object (callback)</a></li> |
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| 226 | <li><a href="../api/tabs_and_scrolling.html">DataTables scrolling and tabs</a></li> |
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| 227 | <li><a href="../api/regex.html">Regular expression filtering</a></li> |
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| 228 | </ul> |
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| 229 | |
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| 230 | <h2>Plug-ins</h2> |
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| 231 | <ul> |
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| 232 | <li><a href="../plug-ins/plugin_api.html">Add custom API functions</a></li> |
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| 233 | <li><a href="../plug-ins/sorting_plugin.html">Sorting and type detection</a></li> |
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| 234 | <li><a href="../plug-ins/paging_plugin.html">Custom pagination controls</a></li> |
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| 235 | <li><a href="../plug-ins/range_filtering.html">Range filtering / custom filtering</a></li> |
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| 236 | <li><a href="../plug-ins/dom_sort.html">Live DOM sorting</a></li> |
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| 237 | <li><a href="../plug-ins/html_sort.html">Automatic HTML type detection</a></li> |
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| 238 | </ul> |
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| 239 | |
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| 240 | |
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| 241 | <p>Please refer to the <a href="http://www.datatables.net/"><i>DataTables</i> documentation</a> for full information about its API properties and methods.</p> |
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| 242 | |
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| 243 | |
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| 244 | <div id="footer" style="text-align:center;"> |
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| 245 | <span style="font-size:10px;">DataTables © Allan Jardine 2008-2010</span> |
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| 246 | </div> |
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| 247 | </div> |
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| 248 | </body> |
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| 249 | </html> |
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