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Using FOR EACH
Message
Information générale
Forum:
Visual FoxPro
Catégorie:
Codage, syntaxe et commandes
Titre:
Divers
Thread ID:
00193729
Message ID:
00193742
Vues:
15
>>>>I've got a form with a grid control on it that can have up to 132 columns in it (but they're only going to have a width of 10). I need to be able to modify each column so that it's Width is 10. It looked like the FOR EACH command was exactly what I was looking for, but it looks like it might not work.
>>>>
>>>> Here's what I tried:
>>>>
>>>>
>>>>FOR EACH Column IN THISFORM.Grid1
>>>>    Column.Width = 12
>>>>NEXT
>>>>
>>>>
>>>>Is there another way of accomplishing this?
>>>
>>>Grid.SetAll("Width",12,"Column")
>>
>>Cool. Now is there a way to walk through each column manually? I also need to change the Header.Caption of each new column. I had hoped:
>>
>>THISFORM.Grid1.SetAll("Caption",THISFORM.nCurrentCount,"Column.Header")
>>
>>With a _access method on nCurrentCount to bump the count would have worked, but again, no such luck.
>
>here you should use loop:
>
>FOR Each oColumn in Grid.Columns
> oColumn.Header1.Caption=alltrim(str(oColumn.ColumnOrder))
>ENDFOR
>
Excellent. Thank you much.
-Paul

RCS Solutions, Inc.
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