I read on many forums that the problem of select and multiselect has been resolved after the beta version of bootstrap 4.

Unfortunately I am unable to display the multiselect as in (bootstrap 3) in (bootstrap 4).

Bootstrap 3 Snippet

$('select').selectpicker();

<script src=""></script>
<link rel="stylesheet" href="">
<link rel="stylesheet" href="">
<script src=""></script>
<script src=""></script>
<select multiple> <option>Mustard</option> <option>Ketchup</option> <option>Relish</option>
</select>

Bootstrap 4 Snippet

$('select').selectpicker();

<script src=""></script>
<link rel="stylesheet" href="">
<script src=""></script>
<select multiple> <option>Mustard</option> <option>Ketchup</option> <option>Relish</option>
</select>

1 Answer

Because the bootstrap-select is a Bootstrap component and therefore you need to include it in your code as you did for your V3

NOTE: this component only works in bootstrap-4 since version 1.13.0

$('select').selectpicker();

<link rel="stylesheet" href="">
<link rel="stylesheet" href="" />
<script src=""></script>
<script src=""></script>
<script src=""></script>
<select multiple> <option>Mustard</option> <option>Ketchup</option> <option>Relish</option>
</select>

8