I can get a parameter('id' for example) by $request->getParameter('id');
but if I use a form to POST the id, how could I get its value? $request->getParameter('id'); doesn't work.
I can get a parameter('id' for example) by $request->getParameter('id');
but if I use a form to POST the id, how could I get its value? $request->getParameter('id'); doesn't work.