Example - update: Use $ and fnUpdate in the index column example - 9840

DataTables · May 10, 2012 · 90edd0b · 90edd0b
1 parent b64dda4
commit 90edd0b
Showing 1 changed file with 8 additions and 8 deletions.
diff --git a/examples/api/counter_column.html b/examples/api/counter_column.html
@@ -15,13 +15,14 @@
 			$(document).ready(function() {
 				$('#example').dataTable( {
 					"fnDrawCallback": function ( oSettings ) {
+						var that = this;
+
 						/* Need to redo the counters if filtered or sorted */
 						if ( oSettings.bSorted || oSettings.bFiltered )
 						{
-							for ( var i=0, iLen=oSettings.aiDisplay.length ; i<iLen ; i++ )
+							this.$('td:first-child', {"filter":"applied"}).each( function (i) {
-							{
+								that.fnUpdate( i+1, this.parentNode, 0, false, false );
-								$('td:eq(0)', oSettings.aoData[ oSettings.aiDisplay[i] ].nTr ).html( i+1 );
+							} );
-							}
 						}
 					},
 					"aoColumnDefs": [
@@ -539,10 +540,9 @@ <h1>Initialisation code</h1>
 			/* Need to redo the counters if filtered or sorted */
 			if ( oSettings.bSorted || oSettings.bFiltered )
 			{
-				for ( var i=0, iLen=oSettings.aiDisplay.length ; i&lt;iLen ; i++ )
+				this.$('td:first-child', {"filter":"applied"}).each( function (i) {
-				{
+					that.fnUpdate( i+1, this.parentNode, 0, false, false );
-					$('td:eq(0)', oSettings.aoData[ oSettings.aiDisplay[i] ].nTr ).html( i+1 );
+				} );
-				}
 			}
 		},
 		"aoColumnDefs": [