将ResultSet值分配给文本框 [英] Assign ResultSet value to textbox

问题描述

Hai老友们，我需要一个如何在jsp

Hai Friends, i need one help how to assign ResultSet value to textbox in jsp

推荐答案

courseid=request.getParameter("courseid");
        ResultSet rs=stmt.executeQuery("select course_name from course where course_id='"+courseid+"'");
        setCourseName s=new setCourseName();
        s.setCourseName(cname);
        while(rs.next())
        {
            cname=rs.getNString("course_name");
            s.setCourseName(cname);

        }
        //response.sendRedirect("http://localhost:8080/ONLINEEXAMINATION/removeCourse2.jsp");
        request.setAttribute("courseName",cname);
        request.getRequestDispatcher("http://localhost:8080/ONLINEEXAMINATION/removeCourse.jsp").forward(request, response);

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