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Catégorie:
Base de données, Tables, Vues, Index et syntaxe SQL
Titre:
Retrieving an empty cursor
Hi All,
Up until now to add a new record to the database I would retrieved an empty cursor from the database. I would ask for a record where the numeric field that is the primary index was equal to 0. This way I would have a cursor with the structure I needed. Then just add a blank record. Add the data and save it. Now they tell me that they want to allow internal numbers to be 0 or even negative numbers???
What I’d like to know is. What is the best way to approach this? I still need a cursor with no records.
I'm using VFP6 SP3 to access a VFP database through the VFP ODBC driver.
TIA
Mike
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