Modaless dialog help

Question

camproject 0 Light Poster

15 Years Ago

I have written the below code to create a modaless dialog.what to do to view the dialog?it just blinks and goes away...

combodlg cd= new combodlg(this);
	 	cd.Create(IDD_DIALOG1, this);
		cd.ShowWindow(SW_SHOW);

c++

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Latest Post 15 Years Ago Latest Post by mitrmkar

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mitrmkar 1,056 Posting Virtuoso · Answer 1 · 2008-07-15T12:23:32+00:00

I have written the below code to create a modaless dialog.what to do to view the dialog?it just blinks and goes away...
combodlg cd= new combodlg(this);
	 	cd.Create(IDD_DIALOG1, this);
		cd.ShowWindow(SW_SHOW);

The constructor of the dialog can be like

combodlg::combodlg(CWnd* pParent /*=NULL*/)
{
    VERIFY(Create(IDD_DIALOG1, pParent));
}

and to use the dialog ...

combodlg * pcd = new combodlg(this);
pcd->ShowWindow(SW_SHOW);

and lastly, override PostNcDestroy() ..

void combodlg::PostNcDestroy() 
{
    CDialog::PostNcDestroy();
    delete this;
}