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Using Numeric keys in View filter
Message
From
09/10/2002 20:39:36
 
 
To
09/10/2002 20:34:48
General information
Forum:
Visual FoxPro
Category:
Databases,Tables, Views, Indexing and SQL syntax
Miscellaneous
Thread ID:
00709641
Message ID:
00709644
Views:
11
>Hello fellow viewers,
>
>I would like to include a numeric field in a view filter.
>
>However, when I do, and then bind that view to a query-by-example form, the numeric field cannot be null. This works fine as long as the user uses the numeric value to do the lookup, but what if he doesn't?
>
>If I set the .value of the field to "", I get a data type mismatch.
>
>Has anyone done this successfully? If so, how?

If not NULLable, the empty numeric value is 0.
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