Refresh Datasource Of Caller Form D365

Step 1: fill dataSource property of manueButton 

    

(Note: If you are calling manue Item through code give datasource

    in arguments through x++ Like this

            Args args = new Args();

            ProspectParentTable ProspectParentTable;

          //  super();

            ProspectParentTable = ProspectParentTable_ds.cursor();

            args.lookupRecord(ProspectParentTable);

            args.caller(element);

            args.openMode(OpenMode::Edit);

            menuFunction menuFunction = new                                            MenuFunction(menuitemDisplayStr(ProspectStudentCreate), MenuItemType::Display);

            FormRun formRun = menuFunction.create(args);

            formRun.run();

)

Step 2 : Paste the code where you want to refresh the datasource , here i am refreshing on ok button                     click of my child form.

        public void clicked()

        {

            FormRun parentForm;

            ;

            parentForm= element.args().caller();

            parentForm.dataSource().refresh();

            parentForm.dataSource().reread();

            parentForm.dataSource().research(true);

            super();

        }

Step 3: Rebuild Project and check again

Reference video on How to refresh parent form's Datasource