Input Level Restriction

[jai shankar]

Hi to all,
I have a problem in making a project in progress.How can i implement a input level restrictions in database fields like:name never accepts digits etc.
Thanks

 

[jongpau]

Hi,

You can do that by using triggers on the fields; for instance:

ON ANY-PRINTABLE OF <fieldname> DO:
  IF KEYLABEL(LASTKEY) etc for your input validation
THEN RETURN NO-APPLY.
END.

Forexact details on how to use triggers, where to placethese in your codeetc I advise you to check the progress documentationfor your Progressversion.

HTH