When my modeless dialog has been closed it doesn't open again

Hi !

The title bar of my modeless dialog ends with the wellknown square red button I hit to close the dialog.
Unfortunately, the dialog can't be open again after closing it.
I guess I should modify or add some code to solve the problem.

Any suggestion ?

Thanks a lot for your help.

Best regards.

Frandy

How about posting some code! ;)

Sorry, but I don't see what you mean. Do you need an e-mail ?

What he means, is that you have to post some code examples by replying to the messages, not by email.
Are you using the correct function to terminate the dialog? I think it's called EndDialog() for modal dialogs..

OK.

Dialog's name : First , its ID: IDD_FIRST_DIALOG, its Class : CFirst.

First.h

Code:

---

    BOOL bCreate;

---

MainFrame.cpp

Code:

---

    CFirst oneDlg;

    void CMainFrame::OnCurrents()
    {
          if (oneDlg.bCreate)
                    oneDlg.SetFocus();
          else
                {
                      if (oneDlg.create( IDD_FIRST_DIALOG, this));
                                oneDlg.bCreate = TRUE;
                }
    }

---

First.cpp

Code:

---

    void CFirst::OnOK()
    {
          UpdateData(TRUE);
          if (DestroyWindow())
                    oneDlg.bCreate = FALSE;
    }

---

I repeat that when I press the OK button I have no problem to open the dialog again.

Anyway thanks again for your help.

Frandy

try

Only modless dialogs can be destroyed. Replace the destroywindow with a call to

CDialog EndDialog()


also I would replace the flag oneDlg.bCreate with say

if ( oneDlg.GetSafeHwnd() )