[RESOLVED] How can check which FormView is currectly visible?

[vjshankwar]

Hi all,

i m working on SDI type splitter application.

i have split my application in one row and two column ,for first column im using CTreeView derived class and for second column i m using CFormView derived class.

in second column i m replace diffrent-2 formview according to need.

its working fine.but at certain point i need to chk which formview is currently visible in second column.

please tell me what function and api use for this.

thanks in advance.

[VictorN]

If these two form views are of different classes (CFormView1 and CFormView2) then you could use CObject::IsKindOf to check the class.
If two instances of the same class (CFormView1) are used - add some member variable to the CFormView1 class (say, int Inst) and set it to 1 for the first instance and to two - for the second one.

[vjshankwar]

i m using this.

Check_Current_View(CFormView * pViewClass)
{

BOOL flag=FALSE;

	if ((GetPane(row,col)->IsKindOf(pViewClass))==TRUE)
	{
		flag=TRUE;
	}
		
	return flag;
}

when call this function from toolbar of menu item function than its problem generate.

[VictorN]

1. You must not to compare ant BOOL variable wit TRUE! the correct way to test BOOL is

BOOL bValue = ...;
...
if(bValue)
{
     // TRUE
}
.....
if(!bValue)
{
     // FALSE
}

2. I wrote you many times that you must read the documentation about using any API and any MFC method in MSDN! PLease, do it!

[vjshankwar]

thanks its done..