select2 clear options
Remove the selected options :
-----------------------------
$('#mySelect2').val(null).trigger('change');
============================================
Completly remove the select2 initialization :
--------------------------------------------
$('#payment_method').html('').select2({data: [{id: '', text: ''}]});select2 get data attribute value
$('#mySelect2').on('select2:select', function (e) {
var data = e.params.data;
console.log(data);
});select2
$('.js-example-basic-single').select2({
placeholder: 'Select an option'
});select 2 select a value
SELECT2 V4 :
============
For select2 v4 you can append directly an option/s as follow:
<select id="myMultipleSelect2" multiple="" name="myMultipleSelect2[]">
<option value="TheID" selected="selected">The text</option>
</select>
Or with JQuery:
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var $newOption = $("<option selected='selected'></option>").val("TheID")
.text("The text")
$("#myMultipleSelect2").append($newOption).trigger('change');
other example :
---------------
$("#myMultipleSelect2").val(5).trigger('change');Copyright © 2021 Codeinu
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