I am using a picker (with a searchfield in the picker title bar) to display a list of people returned by a post request. Ideally, I want to send the request when 3 characters have been entered into the searchfield, then have the picker display the results of the request. If a user enters more than 3 characters, I want to filter the results in the picker.
I can update the data in the slots for the picker, but I cannot figure out how to make the picker refresh once I have new data.
Can someone please help me figure out how to refresh the picker with new data?