Topic: Customize Multi Select Box

KeHa priority asked 5 years ago


Hello MDB-Team,

My goal is to customize the search in the multiSelectBox.

What I have done so far.

I out comment the adding of the Event Handler for the Search in your mdb.js.

enter image description here

Is there a other way to disable the Search Handler?I saw in your mdb.js only when i dont add the searchable Attribute from the MultiSelectBox i can disable the Handler but also lose the Search input field.So i created my Own JavaScript and add the Event Handler that is generate the Search andcreate the new List and Options element and set them to the Html.

enter image description here

I added new Class to the Select 'custom-select' that the Mutli Select Box is not new generate.To this part everthing is working like i want.

Now when i add the new list i lose the Event Handler that are binded to each element that handle the single Select. I tryed to add my own Handler to select the Content und set the Checkbox to selected / not selected but i never get the content send to the Server.I checked the HTML Content when i used your standard MutliSelectBox and cant find a difference to my content.

How do you set the Value from a single Selected Item that it send to the Server ?

Is there a other way to add the new List to the MutliSelectBox without auto reloading it.

With best regards

Kevin


MDBootstrap staff answered 5 years ago


Hi KeHa,

The only way to add a new element to select after this is initialize is to execute initialization again with attribute destroy: true. This element has a _mutationobserver function and will update an element depending on the changes in initialization. This is the only supported way of editing this component after initialization.

If you need additional help I am here for you.

Best Regards, Piotr



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Status

Answered

Specification of the issue

  • ForumUser: Priority
  • Premium support: Yes
  • Technology: MDB jQuery
  • MDB Version: 4.8.10
  • Device: Portal
  • Browser: All
  • OS: Win 10
  • Provided sample code: No
  • Provided link: No