Moving data between parent and child windows
Problem in Dialog Based app
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The dialog based app has a main wiondow and the child window needs a variable from the parent window. I notice that though I instantiate an object of the parent window and access the variable . the resulting variable is "empty".
// CmainDialog.cpp class derived from CDialog
void CMainDialog::setVar()
{
char* m_var = "Number of People";
}
//CNext.cpp class derived from CDialog
void CNext::OnOK()
{
UpDateData(TRUE);
CMainDialog dlg;
CString myvar;
myvar = (CString)dlg.getVar(); // This variable is empty.
}
Can somebody please help me out here ??
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Thanks ,
Kamath.