I have a field which is a textarea. I would like to be able in my search form to use the values in the textarea as filter. So I want it to look like a dropdown with all the options, without having to make a simple select field. Is this possible?
Not sure how you would do this, when you are creating a new item, data from textarea is only saved to database after the whole form is saved, so dropdown from the same record can't read from it.