Don't create new tag when input length is 0

Martijn Hartlief · Martijn Hartlief · commit 23af700f2a06 · 2016-08-09T12:09:45.000+02:00
diff --git a/Resources/public/js/select2entity.js b/Resources/public/js/select2entity.js
@@ -11,7 +11,7 @@ $(document).ready(function () {
             $s2.select2($.extend({
                 // Tags support
                 createTag: function (data) {
-                    if ($s2.data('tags')) {
+                    if ($s2.data('tags') && data.term.length > 0) {
                         var text = data.term + $s2.data('tags-text');
                         return { id: $s2.data('new-tag-prefix')+data.term, text: text }; 
                     }

Original file line number	Diff line number	Diff line change
`@@ -11,7 +11,7 @@ $(document).ready(function () {`
`11`	`11`	`$s2.select2($.extend({`
`12`	`12`	`// Tags support`
`13`	`13`	`createTag: function (data) {`
`14`		`- if ($s2.data('tags')) {`
	`14`	`+ if ($s2.data('tags') && data.term.length > 0) {`
`15`	`15`	`var text = data.term + $s2.data('tags-text');`
`16`	`16`	`return { id: $s2.data('new-tag-prefix')+data.term, text: text };`
`17`	`17`	`}`