Question

10

jquery select2 .on(change, function(e) reset option

rated 0 times [ 16] [ 6] / answers: 1 / hits: 30400 / 11 Years ago, thu, august 1, 2013, 12:00:00

i am using select2.

Usage : if a value is COUNTRY, i want to add a onchange event to the select2, else i want to remove the onchange event as shown below :

var reportLevel = getReportLevel();



if (reportLevel != COUNTRY) {

    $(#selected_countries).on(change, function(e) {

        prepareGlidModel(e);

    });

} else {

    $(#selected_countries).on(change, function(e) {

    });

}

Issue : Not being able to remove the onchange event, even if the else block is called.
Events are called based upon the reportLevel value selected in a dropdown.

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kenyonmasonc

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4 Years ago

answered 11 Years ago cruz · Accepted Answer

try following:

var reportLevel = getReportLevel(),

    // by default unbind/off change event

    $select = $(#selected_countries).off(change);



// and if country then bind it

if (reportLevel == COUNTRY) {

   $select.on(change, function(e) {

       alert(you selected : + $(this).val());

   });

}

Working example here: http://jsfiddle.net/JB89B/1/