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Control source depends on the _screen.ActiveForm
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Forum:
Visual FoxPro
Category:
Forms & Form designer
Title:
Control source depends on the _screen.ActiveForm
Environment versions
Visual FoxPro:
VFP 9 SP2
OS:
Windows 7
Network:
Windows 2003 Server
Database:
MS SQL Server
Miscellaneous
Thread ID:
01547969
Message ID:
01547969
Views:
139
Hi everybody,

I have this code (not sure why it's referencing _screen.ActiveForm)
lcObject=sys(1272, this.parent)
		lcScreenObject = "_SCREEN.activeform." + justext(m.lcObject)
		if type(m.lcScreenObject + '.name') = 'C'
			lcCostSource = m.lcScreenObject + ".a_cost(&lcRecn,&lcColIndex)"

			.cnt_PurchOrd.spn_Cost.controlsource = lcCostSource

			lcRecvSource = lcScreenObject  + ".a_Recv(&lcRecn,&lcColIndex)"
			.cnt_PurchOrd.spn_Received.controlsource = m.lcRecvSource

			.cnt_PurchOrd.txt_OnHand.value = evaluate(lcScreenObject +".a_OnHand(&lcRecn,&lcColIndex)")
			.cnt_PurchOrd.txt_lstCost.value = evaluate(lcScreenObject +".a_LastCost(&lcRecn,&lcColIndex)")
			.cnt_PurchOrd.txt_OnOrder.value = evaluate(lcScreenObject +".a_OnOrd(&lcRecn,&lcColIndex)")
		endif
when the ActiveForm changes, it gives an error. Is there any way to make the above conditional in the ControlSource?

Thanks in advance.
If it's not broken, fix it until it is.


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