Autocomplete: Abort existing ajax requests when running new searches.

jquery · Aug 25, 2010 · da2be6a · da2be6a
1 parent f115b48
commit da2be6a
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/ui/jquery.ui.autocomplete.js b/ui/jquery.ui.autocomplete.js
@@ -221,10 +221,14 @@ $.widget( "ui.autocomplete", {
 		} else if ( typeof this.options.source === "string" ) {
 			url = this.options.source;
 			this.source = function( request, response ) {
+				if (self.xhr) {
+					self.xhr.abort();
+				}
 				self.xhr = $.getJSON( url, request, function( data, status, xhr ) {
 					if ( xhr === self.xhr ) {
-						response.apply( this, arguments );
+						response( data );
 					}
+					self.xhr = null;
 				});
 			};
 		} else {