RetailCRM-Mirror/select2
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fix options with empty values. fixes #1497

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Igor Vaynberg 2013-07-09 00:14:48 -07:00
parent 247223add7
commit 1f09c7abaf
1 changed files with 3 additions and 2 deletions
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select2.js
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@ -1,4 +1,4 @@
/* /*
Copyright 2012 Igor Vaynberg Copyright 2012 Igor Vaynberg
Version: @@ver@@ Timestamp: @@timestamp@@ Version: @@ver@@ Timestamp: @@timestamp@@
@ -2057,7 +2057,8 @@ the specific language governing permissions and limitations under the Apache Lic
isPlaceholderOptionSelected: function() { isPlaceholderOptionSelected: function() {
var placeholderOption; var placeholderOption;
return ((placeholderOption = this.getPlaceholderOption()) !== undefined && placeholderOption.is(':selected')) || return this.opts.placeholder &&
((placeholderOption = this.getPlaceholderOption()) !== undefined && placeholderOption.is(':selected')) ||
(this.opts.element.val() === "") || (this.opts.element.val() === "") ||
(this.opts.element.val() === undefined) || (this.opts.element.val() === undefined) ||
(this.opts.element.val() === null); (this.opts.element.val() === null);