Hey guys please see attached file. One with actual database and one with guide. Need to just modify the script there.

Thanks

Sounds to me like you need an IF, ELSE and a Switch.

Try this......
Does that do what you need?

Regards
James.

Good so far, but i am getting error message when i press remove. See the guide2 document attached. I will like the {applied to invoice to disappear when remove is pressed}

Thanks for your speedy response bro!

That error has nothing to do with what I did.

The script you have in line 1 of that button is wrong. You are trying to clear a field, but you didn't specify what field you are trying to clear.

Try this version....

Regards
James

You are right, sorry. Works great thanks!!!

Happy to help.

Kind regards
James.

One quick question though, if someone where to manually remove the figure the {applied to invoice} remains. Could this disappear automatically when someone removes the figure manually also?

Thanks!

Yes, absolutely.
See attached file.

After the value is removed, and they click anywhere or move onto any other operation, the field disappears. Same goes if the enter in 0

Regards
James.

Many thanks again! Works great!