Hi!

Sounds like a CSS/display issue.

Did you inspect which css rules apply to the select and its children?

Met vriendelijke groet,
Kind regards,

Bas Gooren

Op 22 juni 2022 bij 11:34:00, Arunachalam Sibisakkaravarthi (
arunacha...@mcruncher.com) schreef:

Hi guys,
We are working to implement bootstrap-select from the Wicket Bootstrap
Extensions project 5.x into Wicket 9.x + Bootstrap 4.x application.
But, the BootstrapMultiSelect shows an empty list without any options.
I inspected the rendered html page, it seems everything is ok and has all
the options .

Java
new BootstrapMultiSelect<String>("multiSelectItems",
getMultiSelectItems());

HTML
<select class="form-control selectpicker" wicket:id="multiSelectItems"
multiple="multiple"> </select>

Could you help me to identify and fix the problem?

Components used in our project:

1. Wicket 9.x
2. Wicket Bootstrap 5.x (Bootstrap 4.x)
3. JQuery 3.6.0

Note: It works as expected in a simple Wicket quickstart project.

I couldn't find what went wrong in our app.




*Thanks And RegardsSibi.ArunachalammCruncher*

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