jsp

<%@page import="java.sql.DriverManager"%>
<%@page import="java.io.PrintWriter"%>
<%@page import="java.sql.ResultSet"%>
<%@page import="java.sql.Connection"%>
<%@page import="java.sql.DatabaseMetaData"%>
<%@page import="java.sql.PreparedStatement"%>
<%@ page language="java" contentType="text/html; charset=ISO-8859-1"
    pageEncoding="ISO-8859-1"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<title>Insert title here</title>
</head>
<body>
<form method="post" action="AddQueWithDept.jsp">
<CENTER>

<%! String dat; %>

Department: <select name="dep">
<%
	Class.forName("com.mysql.jdbc.Driver");
	Connection con=DriverManager.getConnection("jdbc:mysql://localhost:3306/test","root","");
	PreparedStatement ps=con.prepareStatement("select * from deptTopics");
	ResultSet x=ps.executeQuery();
	while(x.next())
	{
		dat = x.getString("DepartmentName");
%>

<option value="<%=dat%>">  <%=dat%>  </option>
<%
	}
%>
</select><br>


Topic Name <select name="TopicName">

<%
PreparedStatement ps1=con.prepareStatement("select * from deptTopics where DepartmentName = '"+dat+"'");
ResultSet xy=ps1.executeQuery();
while(xy.next())
{
	String datx = xy.getString("TopicName");
%>

<option value="<%=datx%>">  <%=datx%>  </option>
<%
}
%>


</select>


Question<input type="text" name="Question"><br>
Answer<input type="text" name="Answer">


<input type="submit" value="submit">


</CENTER>
</form>
</body>
</html>