Is the any way to find out that a request is a normal request (request such as postback operation or redirect or form submit) or an Ajax request?
I am using JQuery lib to send a request and call a Web Method
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Is the any way to find out that a request is a normal request (request such as postback operation or redirect or form submit) or an Ajax request?
I am using JQuery lib to send a request and call a Web Method
Assuming that you are using Web Forms and Update Panels here is what we use:
More general method would be to check for the X-Requested-With header in the request.
What is better for you depends on your scenario. Do you want to detect if the page is executing a partial update or you want to know if the browser requested it via XMLHttpRequest?
Another option when using JavaScript to make the AJAX call is to pass a query string parameter indicating that you are making an AJAX call.