request.setAttribute("degreeType", degreeType); return degreeType; }
	private String readAndSetDegreeType(HttpServletRequest request, DynaActionForm form) {		String degreeType = request.getParameter("degreeType");		if (degreeType == null) {			degreeType = (String) request.getAttribute("degreeType");			if (degreeType == null) {				degreeType = form.getString("degreeType");			}		}		request.setAttribute("degreeType", degreeType);		return degreeType;	}