in server_form.js, i want my body or form_text to be normal and i just want to get the end string of it. how can i get the text when i provide prefix for my progress bar? like for example
body text 1 2 3 test:50
in bindings, i just want to get the number after test:, and for text, i want to exclude test:50. can someone provide me the calculated bindings for it?