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 Re-use a GetNBox tree?

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T O P I C    R E V I E W
jguenrdc Posted - 06/13/2006 : 2:46:40 PM
Origin Version: OriginPro 7.5 SR6 v7.5885(B885)
Operating System: Windows XP Pro SP2

I have the following code (CustomersList is a string):
GETN_BOX(UITree)
GETN_LIST(CName, "Customer Name", 1, CustomersList)
GetNBox(UITree,"Customers","Select the Customer");

Later in my procedure, I want another dialog box.

If I do this:
GETN_BOX(UITree)
GETN_STR(SName,"Some Name","")
GetNBox(UITree,"Names","Names");
I get 2 variables named UITree.

If I do this:
UITree.Reset();
GETN_STR(SName,"Some Name","")
GetNBox(UITree,"Names","Names");
The SName node is not attached to UITree.

Is there a way to use the same tree in a second dialog box?

Jay
1   L A T E S T    R E P L I E S    (Newest First)
cpyang Posted - 06/13/2006 : 5:23:56 PM
there is a GETN_USE macro, like this



void bb(TreeNode& trGetN)
{
	GETN_USE(trGetN)
	
	GETN_STR(SName,"Some Name","") 
	GetNBox(trGetN,"Names","Names");
}	
void aa()
{
	string CustomersList = "John|Sam|Andy|Mike";
	GETN_BOX(UITree) 
	GETN_LIST(CName, "Customer Name", 1, CustomersList) 
	if(GetNBox(UITree,"Customers","Select the Customer")) 
		bb(UITree);
}



CP

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