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Unique Cursor Names
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À
09/01/2001 04:45:17
Information générale
Forum:
Visual FoxPro
Catégorie:
Classes - VCX
Divers
Thread ID:
00461047
Message ID:
00461166
Vues:
14
>I have some classes that contain Listboxes and Comboboxes that use SELECT statements to obtain the lists.
>
>Whenever I use more than 1 class on a form, I would like it to SELECT into a unique cursorname to avoid any problems.
>
>So far, I've noticed you can't use SELECT INTO CURSOR (this.Name) as it errors, and I have tried writing a procedure called GetCursorName(), but it doesn't like that either.
>
>I know you can use PUBLIC variables to handle this, but I would rather not!

To get around this I have added an array property to my combo class and in the init of the combo I SELECT somefields FROM somewhere WHERE something = thatthing INTO ARRAY THIS.cboArray . The rowsource is THIS.cboArray .

This prevents having to create arrays and cursors with unique names. I would imagine that this can be used with listboxes as well.
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