Progress
ADM 2 Reference
showDataMessages (webrep.p)
Does a fetchMessages to retrieve all data-related messages (normally database update-related error messages) and calls the HTMLAlert function to show them in an alert box on the Web.
Parameters: NoneReturns: CHARACTERNotes:
- Returns the name of the field (if any) from the first error message, to allow the caller to use it to position the cursor.
- This procedure 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, field name (or blank) + a table name (or blank), delimited by CHR(4), if present.
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