How to Add array in the input field

I have an array that displays only the first item.

I tried to display the rest - it is not working. Is there any recommendations?

Thank you

Your current bind only gets the first index of the array to get all the repeats values you will need to use something like the join formatter

Selecting the user tag array as the bind for the input and then going into the formatting area to create the join where you select the property in this case ID_User And then the way you want to join the values e.g a comma

for some reason, I cannot find Join.

Maybe join isn’t available on the client side or has to be entered in code view

How are you separating the values if you are wanting a comma seperated string like 1,4,5,6 etc you can just use the values Formatter and select the property