how to retrieve text and images from mysql database and show on html page using jsp servlet
<%@ page language="java" contentType="text/html; charset=ISO-8859-1"
pageEncoding="ISO-8859-1"%>
Insert title here
<%@ page import="java.sql.*" %>
<%@ page import="javax.sql.*" %>
<%@ page import="java.io.*" %>
<%
Blob image = null;
byte[] imgData = null ;
String userid=request.getParameter("usr");
//session.putValue("user",userid);
String pwd=request.getParameter("pwd");
String a="faiztechno";
String b="ziaf1234";
if(userid.equals(a) && pwd.equals(b))
out.println("LOGIN SUCCESS, WELCOME ADMIN");
else {
response.sendRedirect("login2.html");
//out.println("you are not an admin, please register");
}
%>
User Complaints:
<%
Class.forName("com.mysql.jdbc.Driver");
java.sql.Connection con=DriverManager.getConnection(
"jdbc:mysql://localhost:3306/faiz","root","ziaf1234");
Statement st=con.createStatement();
//out.println("hello");
//ResultSet rs=st.executeQuery("select * from users where userid='"+userid+"'");
ResultSet rs = st.executeQuery("select * from complainttable"); %>
<%
while (rs.next())
{ %>
<%
//out.println("
") ;
//out.print(rs.getString(1));
} %>
Complaint Timing |
User Name |
Complaint Details |
Complaint Images |
| <%out.print(rs.getString(1)); %> |
<%out.print(rs.getString(2)); %> |
<%out.print(rs.getString(3)); %> |
click
|
<% image = rs.getBlob(4);
imgData = image.getBytes(1,(int)image.length());
OutputStream o = response.getOutputStream();
o.write(imgData); %>
|
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