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  4. Changing Dialog Caption at run time

Changing Dialog Caption at run time

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  • C C NewBe

    Using the basic code below, I am tring to change the caption(title bar) of the Dialog at run time. It does not work for me........my environment is net 7.1,MFC. Any ideas on how to solve my problem? void SystemAlign::OnBnClickedOk() { CPropertySheet mySheet; mySheet.SetTitle(_T("Junk One"), 0); mySheet.DoModal(); }

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    David Crow
    wrote on last edited by
    #9

    This works fine in v6. It must be something specific to v7.x, or you have other code in place that is masking the problem.


    "The pointy end goes in the other man." - Antonio Banderas (Zorro, 1998)

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    • C C NewBe

      It gives me an Unhandled exception....see code below and remember that my environment is net 7.1, MFC. void SystemAlign::OnBnClickedOk() { GetDlgItem(IDD_SYSTEM_ALIGN)->SetWindowText("Junk One"); //CPropertySheet mySheet; //mySheet.SetTitle("System: Signal-To-Noise", 0); //mySheet.DoModal(); }

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      David Crow
      wrote on last edited by
      #10

      C++NewBe wrote: GetDlgItem(IDD_SYSTEM_ALIGN)->SetWindowText("Junk One"); Going this route, you'd need to call SetWindowText() in the sheet's OnInitDialog() method.


      "The pointy end goes in the other man." - Antonio Banderas (Zorro, 1998)

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      • C C NewBe

        Using the basic code below, I am tring to change the caption(title bar) of the Dialog at run time. It does not work for me........my environment is net 7.1,MFC. Any ideas on how to solve my problem? void SystemAlign::OnBnClickedOk() { CPropertySheet mySheet; mySheet.SetTitle(_T("Junk One"), 0); mySheet.DoModal(); }

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        Prakash Nadar
        wrote on last edited by
        #11

        SetWindowText(...) will work i suppose.


        God is Real, unless declared Integer.

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        • D David Crow

          C++NewBe wrote: GetDlgItem(IDD_SYSTEM_ALIGN)->SetWindowText("Junk One"); Going this route, you'd need to call SetWindowText() in the sheet's OnInitDialog() method.


          "The pointy end goes in the other man." - Antonio Banderas (Zorro, 1998)

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          C NewBe
          wrote on last edited by
          #12

          I get the same Unhandle exception by placing it in OnInitDialog(). I think it is a different method call in net 7.1......I am wasting so much time digging for such a simple problem.....

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          • C C NewBe

            I get the same Unhandle exception by placing it in OnInitDialog(). I think it is a different method call in net 7.1......I am wasting so much time digging for such a simple problem.....

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            David Crow
            wrote on last edited by
            #13

            C++NewBe wrote: I get the same Unhandle exception by placing it in OnInitDialog(). But how are you calling the SetWindowText() in there?


            "The pointy end goes in the other man." - Antonio Banderas (Zorro, 1998)

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            • D David Crow

              C++NewBe wrote: I get the same Unhandle exception by placing it in OnInitDialog(). But how are you calling the SetWindowText() in there?


              "The pointy end goes in the other man." - Antonio Banderas (Zorro, 1998)

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              C NewBe
              wrote on last edited by
              #14

              I'm calling it like this GetDlgItem(IDD_SYSTEM_ALIGN)->SetWindowText("Junk One");

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              • C C NewBe

                I'm calling it like this GetDlgItem(IDD_SYSTEM_ALIGN)->SetWindowText("Junk One");

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                David Crow
                wrote on last edited by
                #15

                Which is incorrect. Remove the call to GetDlgItem().


                "The pointy end goes in the other man." - Antonio Banderas (Zorro, 1998)

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                • D David Crow

                  Which is incorrect. Remove the call to GetDlgItem().


                  "The pointy end goes in the other man." - Antonio Banderas (Zorro, 1998)

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                  C NewBe
                  wrote on last edited by
                  #16

                  David, It works on both ends, referencing the GetDlgItem was my problem. Thanks a lot....

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                  • C C NewBe

                    David, It works on both ends, referencing the GetDlgItem was my problem. Thanks a lot....

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                    David Crow
                    wrote on last edited by
                    #17

                    C++NewBe wrote: It works on both ends... Both ends of what?


                    "The pointy end goes in the other man." - Antonio Banderas (Zorro, 1998)

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                    • D David Crow

                      C++NewBe wrote: It works on both ends... Both ends of what?


                      "The pointy end goes in the other man." - Antonio Banderas (Zorro, 1998)

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                      C NewBe
                      wrote on last edited by
                      #18

                      never mind

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