Hi

I am using the TList6 control from Bennet-tec. It allows a special index to be passed to the ItemTag property. The index is -3 which points to the last node added to the list. However, VFP reports this as an Invalid Subscript Reference.

The code I am using is shown below. It was part of a test to see how quickly a table could be loaded into the treeview control.

With This.navList.Object
   .Redraw=.F.
   .Clear
   scan
      .AddItem(ARMaster.Id1)
      .ItemTag(-3)=ARMaster.ID  && VFP reports the subscript error here
   EndScan
   .ListIndex=0
   .Redraw=.T.
EndWith

Why would VFP report the error when the ItemTag property is part of the ActiveX control and not VFP?

Thanks
Simon