This week's book giveaway is in the OCMJEA forum. We're giving away four copies of OCM Java EE 6 Enterprise Architect Exam Guide and have Paul Allen & Joseph Bambara on-line! See this thread for details.
Usually in jsp we will use request.getParameter() function to get the parameter values from prevoius page. Like that how we can get the value in grails do we have any functions to get a parameter value from gsp page to a controller.