How to get the details of the selected records through x++ in D365 FO

Sometimes we come across a scenario where we need to get the data from the selected records in a form contained in a grid.

For these kind of scenarios MultiSelectionHelper class has always been useful to achieve the same.

Let us look at an example mentioned below : -

    MultiSelectionHelper          selectionHelper = MultiSelectionHelper::construct();

    Set                                       selectedRecords = new Set(Types::Record);

    ABCTable                            abcTable;

    selectionHelper.parmDataSource(ABCTable_DS); 

    abcTable  = selectionHelper.getFirst(); 

    if (abcTable.RecId)

    {

        while (abcTable)

        {

            selectedRecords.add(abcTable);

            info(strFmt('Selected record.. %1',abcTable.myField));

            abcTable = selectionHelper.getNext();

        }

    }

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