Merge pull request #7985 from briantan888/patch-7

[abide.md]
foundation · Feb 2, 2016 · 5b61732 · 5b61732
2 parents 80a384e + 1f2212f
commit 5b61732
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/docs/pages/abide.md b/docs/pages/abide.md
@@ -208,6 +208,7 @@ Foundation.Abide.defaults.patterns['dashes_only'] = /^[0-9-]*$/;
 Foundation.Abide.defaults.validators['greater_than'] =
 function($el,required,parent) {
   // parameter 1 is jQuery selector
+  if (!required) return true;
   var from = $('#'+$el.attr('data-greater-than')).val(),
       to = $el.val();
   return (parseInt(to) > parseInt(from));