Thanks Martin for your feedback. I tried your suggestion, but it didn't help me to solve the problem. Looks, we have some issues on loading css/js resources in our webapp. I will investigate more on this issue.
*Thanks And RegardsSibi.ArunachalammCruncher* On Thu, Jun 23, 2022 at 3:04 PM Martin Grigorov <mgrigo...@apache.org> wrote: > Hi, > > Here are some possible reasons: > > 1) getMultiSelectItems() returns empty list > 2) you may need to disable CSP in your application ( > > https://nightlies.apache.org/wicket/guide/9.x/single.html#_content_security_policy_csp > ) > 3) disable COOP and/or COEP ( > > https://nightlies.apache.org/wicket/guide/9.x/single.html#_cross_origin_isolation_with_coop_and_coep > ) > > On Wed, Jun 22, 2022 at 12:34 PM Arunachalam Sibisakkaravarthi < > arunacha...@mcruncher.com> wrote: > > > 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* > > >
