Open dialog via IEC code

2020-02-27T18:09:32.976000Z

Originally created by: Massimo.Milluzzo

Thank you

Open dialog via IEC code

2020-02-27T18:09:29.916000Z

Here is simplified

dialog1.rar [54.07 KiB]

Open dialog via IEC code

2020-02-27T18:09:28.819000Z

Originally created by: Massimo.Milluzzo

Yes, you copied the example from codesys store; I did the same thing.

Actually my question becomes: why should I use OpenDialog4? What are the other three functions used for?

Open dialog via IEC code

2020-02-27T18:09:27.733000Z

Take a look here l viewtopic.php?f=25&t=7385 l
You can open dialog for each "logged" users on certain application event

Open dialog via IEC code

2020-02-27T18:09:24.570000Z

Originally created by: Massimo.Milluzzo

Hi all,
I'm trying to open a custom dialog in my project (Codesys 3.5.9.30) without success.

I created a "Visualization" set as dialog with a couple of buttons and a rectangle with text.
In my main page, when the user click a button, I have to perform some operations and then, if the operations are completed, I need to open this dialog.
I tried with this code:

VAR_GLOBAL
    dialogMan : VisuElems.IDialogManager; // Dialog manager
    openSaveDialogConfirm : VisuElems.IVisualisationDialog; // Reference to the custom dialog
    pClientData : POINTER TO VisuElems.VisuStructClientData;
    visuRect : POINTER TO VisuElems.VisuStructSimpleRectangle;
END_VAR
// In my PLC_PRG
IF dwOperationResult = 0 THEN // The file already exist. Ask for overwrite
    GVL.openSaveDialogConfirm := GVL.dialogMan.GetDialog('Dialogs.ConfirmDialog'); // Get the reference to the FileOpenSave dialog
    (* Check if the dialog exist, if so try to open it *)
    IF GVL.openSaveDialogConfirm <> 0 THEN
        GVL.visuRect := ADR(GVL.pClientData^.rClientRect);            
        xResult := GVL.dialogMan.OpenDialog(GVL.openSaveDialogConfirm,ADR(GVL.pClientData),TRUE,GVL.visuRect);
    END_IF
END_IF

All references to the objects are set, the variable xResult becomes true but the dialog is not displayed.
I have no clue because the documentation is missing, can you help me?

Thank you,
Massimo

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