ajax « Post « JSP-Servlet Q&A

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1. POST without redirecting page    stackoverflow.com

Hi I am writing an application where I want to post data after clicking send button, it will post data to some web-action and gets processed, after processing it will be redirected ...

2. How to download file via Ajax with HTTP POST (i.e. some info in body)?    stackoverflow.com

Download popup dialog can be displayed by 

window.location = "someUrl"
or just simply have a link that send HTTP GET method and so on. I've done this successfully. But now I want to do ...

3. Using both GET and POST    stackoverflow.com

I'm new to jsp/ajax as you can see.
In a jsp/ajax file uploading webpage ,POST is used to upload the file and GET is used to get the uploading progress(with ajax).

In doPost() ...

4. Detecting Servlet timeout using ajax/post.    coderanch.com

I am developing a one page app with a lot of ajax interaction using the post method. When the server session times out the web page remains interactive with client script but the server calls fail silently. I would like to detect the timeout and then alert the client using some script already on the client. My client functions calling the ...