This is a class for the Clarion for Windows language, which allows the programmer to have a listbox filled from whatever columns come from a SQL query.
Contrary to a standard Clarion listbox, which requires the programmer to pre-determine the columns, Clarion PostgreSQL grid will allow such command as:
pg.Query( 'SELECT * FROM anyTable', ?list )
The results of the above command would populate an existing listbox (?list) with real columns, that can be tracked at runtime.
- Execute any arbitrary query on a PostgreSQL database
- Fills a non formatted listbox with the result of an arbitrary SQL query
- Export listbox content to CSV or to the clipboard
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