Run Time Error '91':

[Gyanbaba]

Hi,

I require to do some prior calculation to a IC Stock Transfer entry. For that I created a vb Application and add the transfer dll. Now when I try to read the values of the Transfer, except the details(grid fields) section I am able to read all other field values, through the DSORDERDETAIL_OnRecordChanged function, but when I try to read the grid values, it gives me Run Time Error: Object Variable or with block variable not set. I have already set the object DSORDERDETAIL as the AccpacDSControl.

Private Sub AccpacIC3410UICtrl1_OnUIAppOpened()
Set DSORDERDETAIL = AccpacIC3410UICtrl1.UIDSControls(4)
Me.Caption = AccpacIC3410UICtrl1.UISession.CompanyID
End Sub
Private Sub DSORDERDETAIL_OnRecordChanged(ByVal eReason As AccpacCOMAPI.tagEventReason, ByVal pField As AccpacDataSrc.IAccpacDSField, ByVal pMultipleFields As AccpacDataSrc.IAccpacDSFields)

Dim x As Integer

If eReason = RSN_ADDNEW Or RSN_UPDATE Then
ArrItemno(x) = Trim(pMultipleFields(1).Value) & "," & Trim(pMultipleFields(2).Value) & "," & Trim(pMultipleFields(3).Value)

Else
End If
End Sub

Can any body suggest how to read the grid values of the screen.

Thanks

 

[Jay Converse]

You need to single step through your code and find out which object isn't initialized.

 

[DjangMan]

pMultiplefields isn't always populated. Look at pField as well.

 

[Gyanbaba]

I have tried with 'pField' also, and the same error comes. This only happens in the case when I pass the index of the Grid. both pField and pMultifield object gives the Run Time Error.

 

[DjangMan]

Why do you need to read the grid values vs. the underlying data source values?