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Refreshing Combobox in VFP 6.0
Message
From
08/03/1999 02:16:35
 
 
To
05/03/1999 04:15:27
General information
Forum:
Visual FoxPro
Category:
Forms & Form designer
Miscellaneous
Thread ID:
00194348
Message ID:
00195089
Views:
18
Hi Bonnie

Thanks.

>Hi Benn,
>
>You have to issue a Requery to the combo after your SELECT INTO ... ARRAY.
>
> THIS.REQUERY()
>
>This will "re-evaluate" the RowSource after you've made changes to it.
>
>HTH,
> Bonnie
>
>>If I change the contents of an array that is the RowSource to an Combobox, I get blank lines in the Combobox if the new contents contains less lines than the previous contents.
>>
>>Init:
>>PUBLIC aData[1]
>>SELECT Field FROM Table INTO ARRAY aData && Select 10 records
>>
>>
>>Change data:
>>RELEASE aData
>>PUBLIC adata[1]
>>SELECT Field FROM table WHERE Key = nKey INTO ARRAY aData && Select 5 records
>>
>>Now the Combobox contains 5 blank lines..... WHY ????
Benn Kjaer
MS Certified Professional - Visual Foxpro

"There is something rotten in the state of Denmark"
"Why make user-friendly programs, when there aren’t any friendly users :o)"
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