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Not so hot off the Grid-dle
Message
De
05/02/2002 13:18:31
Hilmar Zonneveld
Independent Consultant
Cochabamba, Bolivie
 
Information générale
Forum:
Visual FoxPro
Catégorie:
Codage, syntaxe et commandes
Divers
Thread ID:
00615622
Message ID:
00615625
Vues:
17
>No table open in work area error occurs and the grid is empty after this message appears. But I do see my populated grid for a few seconds and then the error occurs. Here is the code in my Form Init:
>
>
>SELECT observe
>GO TOP
>SCATTER MEMVAR MEMO
>THISFORM.Refresh
>
>
>All I have on my form is a grid that fills the screen and an Exit button and that's it. I don't have any other code except I used m.fieldname for ConrolSource in each of my grid columns. And I have a checkbox in the last grid column with an m.fieldname as ControlSource. And I put GATHER FIELD fieldname MEMVAR in the checkbox Valid Event. I will keep looking at it.
>
>Thanks again!

m.FieldName? Better use the fieldname directly. If you want the user to be able to save/cancel changes, use buffering, instead of variables.
Difference in opinions hath cost many millions of lives: for instance, whether flesh be bread, or bread be flesh; whether whistling be a vice or a virtue; whether it be better to kiss a post, or throw it into the fire... (from Gulliver's Travels)
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