Hi,
I�d like an editable text field with certain behavior:
1. I want the user to be able to delete characters but not to reduce the
number of lines when deleting text within the field.
How would you script that? I tried to use the >on backspaceKey< message
in the field script to trap messages but don�t know how the program
should distinguish deleted characters from deleted lines.
2. Similarly the user should not be allowed to add lines to the field -
pressing the return key should take the cursor one line down in the
field.
I tried the >on returnKey< message in the field script but the syntax
seems to be wrong:
on returnKey
send arrowKey down to me
end returnKey
Thanks for any help
---------
Sven
