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Issuing A SQL Statement in a form
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À
24/08/2002 16:27:38
Carmen Gassi
Perseus Software Systems
Oakville, Ontario, Canada
Information générale
Forum:
Visual FoxPro
Catégorie:
Base de données, Tables, Vues, Index et syntaxe SQL
Divers
Thread ID:
00693320
Message ID:
00693326
Vues:
13
>When a SQL statement is issued and the results directed into a table, what happens when the statement is run more than once? I have a grid which uses as its source a table generated by a SQL statement. When a record within the grid is selected, another form is launched which works with the data generated by the SQL statement. Upon returning to the initial form, I run the SQL statement again so the grid will reflect the changes made to the data. When I do this however, the grid is blank and nothing is displayed. Have I somehow created a second table when the SQL statement is run again?
>
>Thanks in advance,
>Carmen

In order to avoid this problem you have to do:

this.grid.RecordSource="
select ... into myTable
this.grid.RecordSource = 'myTable'
If it's not broken, fix it until it is.


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