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deleteProfile.jsp
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deleteProfile.jsp
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<%--
Document : deleteProfile
Created on : Jun 27, 2017, 6:28:13 PM
Author : sreekanth kasani ')
--%>
<%@page contentType="text/html" pageEncoding="UTF-8"%>
<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Delete Profile</title>
</head>
<body>
<%@ page language="java" %>
<%@ page import="java.sql.*" %>
<%@ page import="java.sql.DriverManager.*" %>
<%
String refno = null;
boolean isEdit = false;
String profileType = null;
if(!session.getAttribute("profileType").equals(null)){
profileType = session.getAttribute("profileType").toString();
isEdit = true;
session.setAttribute("isEdit", true);
}
if ((request.getParameter("refno")).equals(null)) {
response.sendRedirect("error.jsp");
return;
} else {
refno = request.getParameter("refno").toString();
}
int j = 0;
String query;
Statement st;
PreparedStatement ps;
Connection conn;
ResultSet rs = null;
Class.forName("com.mysql.jdbc.Driver");
conn = DriverManager.getConnection("jdbc:mysql://localhost:3306/scms", "root", "root");
st = conn.createStatement();
String[] tables = {"personaldetails","academicperformance","attendance","achievements","counsellerdetails","remarks","feedetails"};
for(int i=0;i<7;i++){
query = "delete from " + tables[i] + " where admission_no ='"+ refno +"'";
j = st.executeUpdate(query);
if(j!=1){
response.sendRedirect("error.jsp");
}
}
if(!isEdit){
response.sendRedirect("dashboard.jsp");
}else{
response.sendRedirect("studDB.jsp?htno=" + refno);
}
%>
</body>
</html>