Hi friends,

Can I use Java applet instead of AJAX? 

What's the difference between a synchronous and asynchronous request?

Thanks.

Hi there,

I am having problems with my RokWeather module. I saw the error just today when I enabled the module. I have already downloaded the newest version hoping it'd solve the problem but it didn't. It also says that the 'position is bad'. What does that mean?

The error message is as follows:

XML Parsing Error at 2:26. Error 7: mismatched tag

The module was running very well before but it suddenly stopped working. As I've said, I already installed the latest version but that didn't change anything.

Really need your help here. Thanks!

Can you suggest any specific tool or application that can be used for developing Adobe AIR application runtime? And please state the difference between AIR and AJAX and web browser? And also please name the operating systems that are compatible with Adobe AIR.

After establishing the Data Channels in AJAX, I used it in querying the Presence of the User. When the session is already initialized, querying the Presence of the User sends a request to the Communicator Web Access Server through command channel. My problem is, the connection cannot be established. It times out and shows nothing. What do I need to fix this? Can someone please help me?

How to handle multiple or concurrent requests in Ajax? Please explain.

Recently i witnessed a new weakness while using AJAX. When this happens it can result in the content destroying the rest of the page and all the work that was done earlier will be lost. This did not happen when i used AJAX earlier.

If any one have any clue on how to resolve this please do reply. Thank you.

Can anyone through some light for a new person who is trying to learn HTML

<h1>

We are going to create a report web form for a trading company where we require a grid inside a grid. Let us say if some user wants to see the number of trades in one grid and the details of the specific trade inside the another grid.

It will be like when user clicks on the row of the grid a child grid should opened displaying all the necessary details of the trade. All this needs to be implemented in asp.net with ajax. I am curious to know how we can implement this scenarios?

Thanks in advance.