London Dev Meetup Rescheduled! Due to unavoidable reasons, the event has been moved to 21st May. Speakers remain the same—any changes will be communicated. Seats are limited—register here to secure your spot!
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London Dev Meetup Rescheduled! Due to unavoidable reasons, the event has been moved to 21st May. Speakers remain the same—any changes will be communicated. Seats are limited—register here to secure your spot!
You can find information about creating a custom form element block here:
As you're looking for multi-select capabilities, it might be worth having your element inherit from ChoiceElementBlock rather than ValidatableElementBlockBase.
Could you please suggest to me to implement a custom episerver form element that allows multiple selection. like a Multi-select dropdown with validation.