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Requerying a combo
Message
From
29/05/2011 13:04:48
 
 
To
29/05/2011 11:14:05
General information
Forum:
Visual FoxPro
Category:
Forms & Form designer
Environment versions
Visual FoxPro:
VFP 9 SP2
OS:
Windows 7
Miscellaneous
Thread ID:
01512199
Message ID:
01512214
Views:
50
>>Hi All:
>>
>>I have a combo that is bound to thisform.aView and has the following properties:
>>
>>rowsource - thisform.aView
>>rowsourcetype - array
>>
>>Why am I seeing the following in the combo:
>>
>>one
>>two
>>three
>>
>>I should be seeing:
>>
>>one
>>two
>>
>>
>>DIMENSION laview[3]
>>
>>laview[1] = 'one'
>>laview[2] = 'two'
>>laview[3] = 'three'
>>
>>
>>ACOPY(laView, thisform.aView)
>>
>>thisform.cboView.clear()
>>thisform.cboView.Requery()
>>thisform.cboView.refresh()
>>thisform.cboView.Value = thisform.aView[1]
>>
>>
>>DIMENSION laview[2]
>>
>>laview[1] = 'one'
>>laview[2] = 'two'
>>
>>ACOPY(laView, thisform.aView)
>>
>>thisform.cboView.clear()
>>thisform.cboView.Requery()
>>thisform.cboView.refresh()
>>thisform.cboView.Value = thisform.aView[1]
>>
>>
>>Thanks,
>>
>>Yossi
>
>ACOPY only expands the target array.
>You should shrink thisform.aView before your second ACOPY()
>
>...
>DIMENSION thisform.aView[1]
>DIMENSION laview[2]
>
>laview[1] = 'one'
>laview[2] = 'two'
>
>ACOPY(laView, thisform.aView)
>...
>
Borislav:

Thanks!

Yossi
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