Файл: wapxl.ru/bower_components/datatables-plugins/api/fnAddDataAndDisplay.js
Строк: 106
<?php
/**
* Add a new row to the table and display it on the screen by jumping the
* pagination to the required location. This function also returns an object
* with the added `dt-tag TR` element and it's index in `aoData` such that you
* could provide an effect (fade for example) to show which row has been added.
*
* This function is a drop in replacement for `fnAddData` with one important
* exception, it will only take a 1D array or an object, and not a 2D array
* (i.e. it will not add multiple rows like `fnAddData`).
*
* @name fnAddDataAndDisplay
* @summary Add data and shift the paging to display it immediately
* @author [Allan Jardine](http://sprymedia.co.uk)
*
* @param {data} aData Data to add to the table
* @returns {object} Object with `nTr` and `iPos` parameters, where the former
* is the added `dt-tag tr` element and the latter is the row's index.
*
* @example
* $(document).ready(function() {
* var table = $('#example').dataTable();
* table.fnAddDataAndDisplay( [ 1, 2, 3, 4, 5, ... ] );
* } );
*/
jQuery.fn.dataTableExt.oApi.fnAddDataAndDisplay = function ( oSettings, aData )
{
/* Add the data */
var iAdded = this.oApi._fnAddData( oSettings, aData );
var nAdded = oSettings.aoData[ iAdded ].nTr;
/* Need to re-filter and re-sort the table to get positioning correct, not perfect
* as this will actually redraw the table on screen, but the update should be so fast (and
* possibly not alter what is already on display) that the user will not notice
*/
this.oApi._fnReDraw( oSettings );
/* Find it's position in the table */
var iPos = -1;
for( var i=0, iLen=oSettings.aiDisplay.length ; i<iLen ; i++ )
{
if( oSettings.aoData[ oSettings.aiDisplay[i] ].nTr == nAdded )
{
iPos = i;
break;
}
}
/* Get starting point, taking account of paging */
if( iPos >= 0 )
{
oSettings._iDisplayStart = ( Math.floor(i / oSettings._iDisplayLength) ) * oSettings._iDisplayLength;
if ( this.oApi._fnCalculateEnd ) {
this.oApi._fnCalculateEnd( oSettings );
}
}
this.oApi._fnDraw( oSettings );
return {
"nTr": nAdded,
"iPos": iAdded
};
};
?>