Progress
ADM 2 Reference
showDataMessagesProcedure (datavis.p)
Replaces the showDataMessages function. Returns the name of the field (if any) from the first error message, to allow the caller to use it to position the cursor. A Dynamics procedure that uses Dynamics message handling routines.
Parameters:OUTPUT pcReturn AS CHARACTER
Returns: Nothing (procedure).Notes:
- Invokes fetchMessages() to retrieve all Data-related messages (normally database update-related error messages), and displays them in a alert-box of type error.
- This function expects to receive back a single string from fetchMessages with one or more messages delimited by CHR(3), and within each message the message text, Fieldname (or blank) + a Tablename (or blank), delimited by CHR(4) if present.
Copyright © 2004 Progress Software Corporation www.progress.com Voice: (781) 280-4000 Fax: (781) 280-4095 |