AX 2009 Open Transaction Editing Mark All

A while back I posted some "Mark All" code for AX 4.0 here: http://natepaine.blogspot.com/2010/10/mark-all-for-open-cust-trans-and-open.html

Today I had a need to write the same code in AX 2009.  It's much simpler in 2009.  Just create a form method "customMarkAll" and call it from a button on the custOpenTrans form.

void customMarkAll()
{
    CustTransOpen   custTransOpenBuffer;
    int             linesProcessed;
    ;

    for (custTransOpenBuffer = custTransOpen_ds.getFirst(false) ? custTransOpen_ds.getFirst(false) : custTransOpen_ds.cursor();
        custTransOpenBuffer; custTransOpenBuffer = custTransOpen_ds.getnext())
    {
        if (manager.getTransMarked(custTransOpenBuffer) == NoYes::No)
        {
            manager.updateTransMarked(custTransOpenBuffer, NoYes::Yes);
            linesProcessed++;
        }
    }

    element.updateDesignDynamic();

    //refresh the screen
    element.redraw();

    box::info(strfmt("%1 Vouchers Marked",linesProcessed));
}