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Dynamics 365 Community / Forums / Finance | Project Operations, Human Resources, ... / How to link temp table...
Finance | Project Operations, Human Resources, ...
Answered

How to link temp table filled in one class to a dialog form and display the data

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Posted on by Sangram Shinde 2,114

Hi Techies,

I am working on one requirement where we are processing some logic and filling temp table by selecting some records on form.Once we click a button- a class behind will process logic on selected records and fills a temp table with output. I have created a new dialog form which has this temp table as data source, and calling this form by using below code.

DialogRunbase dialogParameter = Dialog::newFormnameRunbase(formStr(customDialogForm),this);

        dialogParameter.caption("Parameter form");
        dialogParameter = this.dialogInternal(dialogParameter);
        return dialogParameter;

This shows me a dialog with fields obviously with blank data. Now my question is how can I refresh this dialog form with latest temp table buffer. Possibly I need to use linkPhysicalTableInstance() to get the latest buffer, I am searching more.

Can anyone help me on this please?

Any response is appreciated!

I have the same question (0)
  • Verified answer
    André Arnaud de Calavon Profile Picture
    André Arnaud de Cal... 301,075 Super User 2025 Season 2 on at

    Hi Sangram,

    You can create a button on the form which will create an instance of the class using x++ coding. Then you can also create a method on the class to pass the temporary table to a variable of the class.

  • Verified answer
    Martin Dráb Profile Picture
    Martin Dráb 237,965 Most Valuable Professional on at

    Yes, linkPhysicalTableInstance() is the right method *if* the type of the table is TempDB.

    If it's an InMemory table, you need setTmpData().

    Nevertheless I wonder whether temporary table is the right choice. How will you pack the data to store for batch processing, for instance?

  • Sangram Shinde Profile Picture
    Sangram Shinde 2,114 on at

    Thanks Andre, Martin!

    As said linkPhysicalTableInstance() worked. Below is the code.

            DialogRunbase           dialog;
        dialog = element.args().caller();       
             
        if (dialog && classIdGet(dialog.caller()) == classNum(callerClass))
        {
            callerClassObject = dialog.caller();         
            dataSource.linkPhysicalTableInstance(callerClassObject.parmFillTmp());
        }

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