Fix for getValue on an empty select element.

zotonic · Feb 15, 2011 · 5b187c1 · 5b187c1
1 parent c99aa19
commit 5b187c1
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/modules/mod_base/lib/js/modules/livevalidation-1.3.js b/modules/mod_base/lib/js/modules/livevalidation-1.3.js
@@ -332,7 +332,8 @@ LiveValidation.prototype =
     getValue: function() {
 		switch (this.elementType) {
 		case LiveValidation.SELECT:
-			return this.element.options[this.element.selectedIndex].value;
+			if (this.element.selectedIndex >= 0) return this.element.options[this.element.selectedIndex].value;
+			else return "";
 		case LiveValidation.RADIO:
 			var val = $('input[name='+this.element.name+']:checked').val();
 			return val;