I'm wondering if there is a way to have fixed options on a multi-select select2 field without being able to remove them from the field.
You can use selected with disabled
$('select').select2({
width: 'resolve',
placeholder: 'This is my placeholder',
disabled: true
});
console.log($('select').val())<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<link href="https://cdn.jsdelivr.net/npm/select2@4.1.0-rc.0/dist/css/select2.min.css" rel="stylesheet" />
<script src="https://cdn.jsdelivr.net/npm/select2@4.1.0-rc.0/dist/js/select2.min.js"></script>
<select style="width: 75%" multiple>
<option selected>option1</option>
<option selected>option2</option>
<option selected>option3</option>
</select>To send the values you will have to use javascript manually.