I'm trying to pass values in my form from a text field to a multiselect lookup-list (on user input). When a certain string is entered in the text field, the exact same value should get selected in the lookup-list.

This works fine while I'm adding data to my form. The values in my lookup list get selected.

BUT: When I submit the data, the selected values in the list won't be saved!

(In the second screenshot, the data from the list should show under "CRUs" - but it's just empty...).

My simple code for my text field is this:

2. on user input
3.         {
4.             CRU_LIST_1.select(input.SCAN_1);

        

Is this a bug? Or can anyone give me hint on what I'm doing wrong?

Thanks in advance and best regards!