51 lines
1.6 KiB
JavaScript
51 lines
1.6 KiB
JavaScript
$.fn.dataTableExt.oApi.fnReloadAjax = function ( oSettings, sNewSource, fnCallback, bStandingRedraw )
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{
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if ( typeof sNewSource != 'undefined' && sNewSource != null )
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{
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oSettings.sAjaxSource = sNewSource;
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}
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this.oApi._fnProcessingDisplay( oSettings, true );
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var that = this;
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var iStart = oSettings._iDisplayStart;
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var aData = [];
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this.oApi._fnServerParams( oSettings, aData );
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oSettings.fnServerData( oSettings.sAjaxSource, aData, function(json) {
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/* Clear the old information from the table */
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that.oApi._fnClearTable( oSettings );
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/* Got the data - add it to the table */
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var aData = (oSettings.sAjaxDataProp !== "") ?
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that.oApi._fnGetObjectDataFn( oSettings.sAjaxDataProp )( json ) : json;
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for ( var i=0 ; i<aData.length ; i++ )
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{
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that.oApi._fnAddData( oSettings, aData[i] );
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}
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oSettings.aiDisplay = oSettings.aiDisplayMaster.slice();
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that.fnDraw();
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if ( typeof bStandingRedraw != 'undefined' && bStandingRedraw === true )
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{
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oSettings._iDisplayStart = iStart;
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that.fnDraw( false );
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}
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that.oApi._fnProcessingDisplay( oSettings, false );
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/* Callback user function - for event handlers etc */
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if ( typeof fnCallback == 'function' && fnCallback != null )
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{
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fnCallback( oSettings );
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}
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}, oSettings );
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}
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/* Example call to load a new file */
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//oTable.fnReloadAjax( 'media/examples_support/json_source2.txt' );
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/* Example call to reload from original file */
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//oTable.fnReloadAjax();
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