Answers for "Update select2 after removing an element"

Html

0

Update select2 after removing an element

var newArray = [];
let newData = $.grep($('#select2').select2('data'), function (value) {
return value['id'] != id_to_remove;
});

newData.forEach(function(data) {
newArray.push(+data.id);
});

$('#select2').val(newArray).trigger('change');

Posted by: Guest on February-02-2022

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