How to start learning Struts and Hibernate? [closed]

Is it necessary to study Java servlets before studying Struts and Hibernate? Where t begin for Learning Struts and Hibernate. I am just aware with core java.What is required more for it?……………………………………...

Implementing an ajax tree in apex

So ajax trees. That sounds great right? To load the data on demand and not in one huge chunk? Honestly, I’ve noticed slowness/slowdown when there are even just a few hundred nodes around. And why?...

SecurityNegotiationException in WCF Service Hosted on IIS 6.

I have hosted a WCF service on IIS. The configuration file is as follows<?xml version=”1.0″?><!–<br /> Note: As an alternative to hand editing this file you can use the...

Jquery Ajax selectors

Im trying to make something like this http://demos.99points.info/facebook_wallpost_system/ which is a comment system. I have the ajax code below except i don’t know how to uniqely select textareas....

‘Enter’ is not recognised during pdf conversion in c#

I have a HTMLEditor(ajax control). i am converting the contents present in HTMLEditor into pdf as followsprotected void Button2_Click(object sender, EventArgs e) String dbDate = DateTime.ParseExact(TextBox3.Text,...

Exporting Jqgrid into excel is not working in jsp

Hello Guys!! I have a jqgrid which displays the records .Now as per my requirement i have to export it into excel format .i am trying to do it but its not happening any how.Export to excel button is not...

Play framework longpolling in online game

I’m working on a browser game with the play framework, and I definitely need longpolling, but I don’t quite understand how to use it. WebSockets would be perfect for this, but it’s not...

PHP background Script blocking connection for whole browser

I have the following problem:A PHP Script is called via Ajax. The script itself closes the connection using the following lines ignore_user_abort(true);header(“Content-Length: 0″);header(“Connection:...

Gridview filtering using textbox in asp.net

i want to know as how to search or filter records in a gridview dynamically based on the character(s) entered on a textbox. What is the best way to achieve this? Any sample codes or examples will be really...

Use ajax to call a php method

Hi i would like to use ajax in my website where all requests pass are loaded in index.php (i use htacess for rewriting urls) so when i use ajax i always reload the current page and then use if(expressio)...