Validate Text Field on entry

[haralds]

Is it possible to validate a text field on entry?

We have our own format and internal key of serial number. I would like to disable Next> until somebody has entered the correct format.

This would mean to disable the button and check the string on entry of every char.

Simple perusing of the built in LUA functionality did not show a way, but there still might be...

-- Harald

[Ulrich]

Each time the content of the control changes, a MSGID_ONCHANGED is fired. You would write a script for your On Ctrl Message event and check the contents of the Edit field, and enable the Next> button only after valid input was detected.

Ulrich

[haralds]

I knew, you would come through...