Share on Google+Share on Google+

Rita singh
Window.opener
2 Answer(s)      5 years and a month ago
Posted in : JavaScript Questions

Hi,
I have one asp page for ex a.asp,in which i am using window.open method for opening another asp page i.e b.asp and after that i am going on another page c.asp from b.asp using form action ,now i want to display some data of c.asp on a.asp,how i perform this ?plz help

Ads

View Answers

March 13, 2012 at 3:25 PM


We have a jsp application.

1)user.jsp:

<%@ page import="java.sql.*" %>
<html>
<head>
<script language="javascript">
function editRecord(id){
window.open('http://localhost:8080/examples/jsp/edituser.jsp?id='+id,'mywindow','width=500, height=350,toolbar=no,resizable=yes,menubar=yes');
}
function deleteRecord(id){
window.open('http://localhost:8080/examples/jsp/deleteuser.jsp?id='+id,'mywindow','width=500, height=350,toolbar=no,resizable=yes,menubar=yes');
}
</script>
</head>
<body>

<br><br>
<table border="1">
<tr><th>FirstName</th><th>LastName</th><th>Address</th><th>Email</th></tr>
<%
Connection con = null;
String url = "jdbc:mysql://localhost:3306/";;;
String db = "test";
String driver = "com.mysql.jdbc.Driver";
String userName ="root";
String password="root";

int sumcount=0;
Statement st;
try{
Class.forName(driver).newInstance();
con = DriverManager.getConnection(url+db,userName,password);
String query = "select * from register";
st = con.createStatement();
ResultSet rs = st.executeQuery(query);
%>

<%
while(rs.next()){
%>
<tr><td><%=rs.getString(2)%></td>
<td><%=rs.getString(3)%></td>
<td><%=rs.getString(4)%></td>
<td><%=rs.getString(5)%></td>
<td><input type="button" name="edit" value="Edit" style="background-color:#49743D;font-weight:bold;color:#ffffff;" onclick="editRecord(<%=rs.getString(1)%>);" ></td>
<td><input type="button" name="delete" value="Delete" style="background-color:#ff0000;font-weight:bold;color:#ffffff;" onclick="deleteRecord(<%=rs.getString(1)%>);" ></td>
</tr>
<%
}
%>
<%
}
catch (Exception e) {
e.printStackTrace();
}
%>
</table>
</form>
</body>
</html>

2)edituser.jsp:

<[email protected] language="java"%>
<[email protected] import="java.sql.*"%>
<form method="post" action="update.jsp">
<table border="1">
<tr><th>FirstName</th><th>LastName</th><th>Address</th><th>Email</th></tr>
<%
String id=request.getParameter("id");
int no=Integer.parseInt(id);
int sumcount=0;
try {
Class.forName("com.mysql.jdbc.Driver").newInstance();
Connection conn = DriverManager.getConnection("jdbc:mysql://localhost:3306/test";, "root", "root");
String query = "select * from register where id='"+no+"'";
Statement st = conn.createStatement();
ResultSet rs = st.executeQuery(query);
while(rs.next()){
%>
<tr>
<td><input type="text" name="firstname" value="<%=rs.getString(2)%>"></td>
<td><input type="text" name="lastname" value="<%=rs.getString(3)%>"></td>
<td><input type="text" name="address" value="<%=rs.getString(4)%>"></td>
<td><input type="text" name="email" value="<%=rs.getString(5)%>"></td>
<td><input type="hidden" name="id" value="<%=rs.getString(1)%>"></td>
</tr>
<tr>
<td><input type="submit" name="Submit" value="Update" style="background-color:#49743D;font-weight:bold;color:#ffffff;"></td>
</tr>
<%
}
}
catch(Exception e){}
%>
</table>
</form>
</form>


March 13, 2012 at 3:27 PM


continue..

3)update.jsp:

<[email protected] import="java.sql.*"%>
<%
String id=request.getParameter("id");
int no=Integer.parseInt(id);
String firstname=request.getParameter("firstname");
String lastname=request.getParameter("lastname");
String address=request.getParameter("address");
String email=request.getParameter("email");
try{
Connection conn = null;
Class.forName("com.mysql.jdbc.Driver").newInstance();
conn = DriverManager.getConnection("jdbc:mysql://localhost:3306/test","root";, "root");

Statement st=null;
st=conn.createStatement();
st.executeUpdate("update register set firstname='"+firstname+"',lastname='"+lastname+"',address='"+address+"',email='"+email+"' where id='"+no+"'");
out.println("Data is updated successfully");
}
catch(Exception e){
out.println(e);
}
%>

4)deleteuser.jsp:

<[email protected] language="java"%>
<[email protected] import="java.sql.*"%>
<%
String id=request.getParameter("id");
int no=Integer.parseInt(id);
int sumcount=0;
try {
Class.forName("com.mysql.jdbc.Driver").newInstance();
Connection conn = DriverManager.getConnection("jdbc:mysql://localhost:3306/test";, "root", "root");
String query = "select * from register where id='"+no+"'";
Statement st = conn.createStatement();
st.executeUpdate("DELETE FROM register WHERE id = '"+no+"'");
out.println("Record is deleted successfully");
}
catch(Exception e){}
%>

For the above code, we have used following database table:

CREATE TABLE `register` (
`id` bigint(20) NOT NULL auto_increment,
`firstname` varchar(40) default NULL,
`lastname` varchar(40) default NULL,
`address` varchar(100) default NULL,
`email` varchar(100) default NULL,
PRIMARY KEY (`id`)
)









Related Tutorials/Questions & Answers:
Window.opener
Window.opener  Hi, I have one asp page for ex a.asp,in which i am using window.open method for opening another asp page i.e b.asp and after that i am going on another page c.asp from b.asp using form action ,now i want
Hi.. - Java Beginners
(""+WindowTitle+""); docCal.writeln("var winMain=window.opener;"); docCal.writeln
Advertisements
Tutorials   
Java Spring Hibernate Struts Training code for programming How can I dynamically load user-entered data as content of jquery dialog? java webcam integration question java coding Fix Scrollbar position in a checkboxList after postback Information Save Alert Country wise redirection to files Interface in javascript connect database with javascript Zip Code ZipCode how to validate the email login How to play FLV video files on Ipad using HTML code or javascript code? Nitobi Grid is not working in IE10/IE11 jquery issue plese help RegEx Tree structure from json whose parents can be dragged and dropped from child newyorklife insurance getElementById not working javascript code for search in html file Implement The Skeleton Code Implement This Skeleton Code Mobile Automation using Appium Computer forensic application Java: Searching a string from doc files java linked list urgent !!! java linked list urgent!!! library management library management library management library management question Html form using JavaScript to display the table content java how to prevent no from unroundin off on clicking text box again in JSP and Jquery graph generation from xml design file display data from database in textbox when id entered in textbox Javascript Code for all fields how to get HTTP GET request value using javascript array Javascript Querry autocomplete(): Spring mvc with jquery: I am not getting correct value in the text filed. Please help me Create SpreadSheet same as excel using java applet Create SpreadSheet same as excel using java applet How to change focus among multiple select boxes? Write JQUERY Code Write JQUERY Code Converting jsp variable to java variable java

Ads

 
Advertisement null

Ads