Kbase 13927: How to clear browse widget ( upgrade to 7.3B )
| Autor |
Progress Software Corporation - Progress |
| Acesso |
Público |
| Publicação |
5/10/1998 |
|
How to clear browse widget ( upgrade to 7.3B )
Until release 7.3B, the only way to clear a browse widget on the
screen was to re-open the associated query in such a way as to return
no records from the database. The browse widget would then display
no records, thus clearing the previously-displayed data. This
required the 4GL programmer to be certain the dummy query would never
return a record.
With 7.3B, the browse widget is cleared when the associated query is
closed. CLOSE QUERY <query-name> will "erase" the contents of the
browse widget.
04-APR-95
Progress Software Technical Support Note # 13927