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Plugins/api/fnAddTr.js

43 lines
1.1 KiB
JavaScript

/**
* Take a TR element and add it to a DataTables table. Useful for maintaining
* custom classes and other attributes.
* @name fnAddTr
13 years ago
* @anchor fnAddTr
* @author <a href="http://sprymedia.co.uk">Allan Jardine</a>
*
* @example
*
*/
$.fn.dataTableExt.oApi.fnAddTr = function ( oSettings, nTr, bRedraw ) {
if ( typeof bRedraw == 'undefined' )
{
bRedraw = true;
}
var nTds = nTr.getElementsByTagName('td');
if ( nTds.length != oSettings.aoColumns.length )
{
alert( 'Warning: not adding new TR - columns and TD elements must match' );
return;
}
var aData = [];
for ( var i=0 ; i<nTds.length ; i++ )
{
aData.push( nTds[i].innerHTML );
}
/* Add the data and then replace DataTable's generated TR with ours */
var iIndex = this.oApi._fnAddData( oSettings, aData );
nTr._DT_RowIndex = iIndex;
oSettings.aoData[ iIndex ].nTr = nTr;
oSettings.aiDisplay = oSettings.aiDisplayMaster.slice();
if ( bRedraw )
{
this.oApi._fnReDraw( oSettings );
}
};