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Do not trigger event when calling clear() from val() with empty value

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Vincent Petry 2013-02-21 10:53:16 +01:00
parent cd0adbe913
commit 08b75a1798
1 changed files with 6 additions and 4 deletions
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10
select2.js
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@ -1747,7 +1747,7 @@ the specific language governing permissions and limitations under the Apache Lic
},
// single
clear: function() {
clear: function(triggerChange) {
var data=this.selection.data("select2-data");
if (data) { // guard against queued quick consecutive clicks
this.opts.element.val("");
@ -1755,8 +1755,10 @@ the specific language governing permissions and limitations under the Apache Lic
this.selection.removeData("select2-data");
this.setPlaceholder();
this.opts.element.trigger({ type: "removed", val: this.id(data), choice: data });
this.triggerChange({removed:data});
if (triggerChange !== false){
this.opts.element.trigger({ type: "removed", val: this.id(data), choice: data });
this.triggerChange({removed:data});
}
}
},
@ -1946,7 +1948,7 @@ the specific language governing permissions and limitations under the Apache Lic
}
// val is an id. !val is true for [undefined,null,'',0] - 0 is legal
if (!val && val !== 0) {
this.clear();
this.clear(triggerChange);
if (triggerChange) {
this.triggerChange();
}