Dialog result

Engineering 🇬🇧
ert
2016-10-19
2022-08-26

  • ert - 2016-10-19

    Hlelo,
    I am calling an OK/Cancel dialog from a Visualization. Is there any way to know on the Visualization that a certain button was pressed on the Dialog?
    Something like:

    (OnDialogClosed method:)
    IF DialogResult = OK THEN
    // perform action A
    ELSE
    // perform action B
    END_IF

     

  • ert - 2017-02-03

    Does nobody know the answer?
    Is it not possible at all?

    I thought that was the reason why Dialogs existed: to get a Yes / No (or other) response from a user and make use of the result on a Visualization...

     

  • JAPIB

    JAPIB - 2017-02-07

    Hello
    You can find a free example in the CODESYS Store, called "Visalization Dialog Box"

     

  • Anonymous - 2017-02-07

    Originally created by: Massimo.Milluzzo

    VAR
   dlgManager    : VisuElems.IDialogManager; (* Dialog manager *)
   visuDialogConfirm : VisuElems.IVisualisationDialog; (* Reference to the custom dialog *)
   visuDialogResult   : VisuElems.Visu_DialogResult; (* Get the button clicked. Possible results are OK, Cancel, Retry etc. *)
END_VAR
dlgManager := VisuElems.g_VisuManager.GetDialogManager();
visuDialogConfirm := dlgManager.GetDialog("NameOfDialog"); // Get the reference to the custom confirm dialog
visuDialogResult := visuDialogConfirm.GetResult();
     

  • confre - 2022-08-26

    Hello,
    I resume this old post to do a question about the dialogs.
    Is it possible to understand if a dialog is open or not?
    I want to associate a boolean variable TRUE if the dialog is open, FALSE if closed.
    Thank you

     

  • sedoerr - 2022-08-26 
    FUNCTION CheckDialogOpen : BOOL
VAR_INPUT
    sDialogName         : STRING;
END_VAR
VAR
    pstClientData       : POINTER TO VisuElems.VisuStructClientData;
    itfDialogManager    : VisuElems.IDialogManager;
    itfMyDialog         : VisuElems.IVisualisationDialog;   
END_VAR

    VisuElems.g_ClientManager.BeginIteration();

WHILE (pstClientData := VisuElems.VisuElemBase.g_ClientManager.GetNextClient()) <> 0 DO
    IF LEN(TO_STRING(pstClientData^.GlobalData.CurrentUserName)) <> 0 THEN  //remove if not using user manager
        itfDialogManager := VisuElems.g_VisuManager.GetDialogManager();
        itfMyDialog := itfDialogManager.GetDialog(sDialogName);

        CheckDialogOpen := VisuDialogs.VisuDlgUtil_IsDialogOpen(itfMyDialog,pstClientData,itfDialogManager);
    END_IF
END_WHILE
     

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