RetailCRM-Mirror/select2
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Update select2.js

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Fixes unpleasant glitch where initializing select2 on select where first input option tag has non-breakable space in innerText causes selected option to be displayed as "undefined" until user changes selection. (i.e. HTML was like <option value>&nbsp;</option>, that's what Rails 3 f.select helper generate by default).
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pineapple-thief 2014-03-28 15:45:38 +11:00
parent cbd2a70dc3
commit 70873abe9d
1 changed files with 1 additions and 1 deletions
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select2.js
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@ -1806,7 +1806,7 @@ the specific language governing permissions and limitations under the Apache Lic
//Determine the placeholder option based on the specified placeholderOption setting
return (this.opts.placeholderOption === "first" && firstOption) ||
(typeof this.opts.placeholderOption === "function" && this.opts.placeholderOption(this.select));
} else if (firstOption.text() === "" && firstOption.val() === "") {
} else if ($.trim(firstOption.text()) === "" && firstOption.val() === "") {
//No explicit placeholder option specified, use the first if it's blank
return firstOption;
}