How Can I Prevent Browser Caching of AJAX Results?

Eliminate Browser Caching for AJAX Results

When dynamically loading content with $.get(), the browser may cache the result, leading to stale data being returned on subsequent requests. This issue can be particularly problematic in development or debugging scenarios.

Cache-Busting Techniques

One common approach to prevent caching is to append a random string to the query string. While this method is effective, it can be a cumbersome solution.

jQuery's Cache Setup

A more comprehensive solution is to globally disable caching for all AJAX requests using jQuery's $.ajaxSetup() method. By setting the cache property to false, the following code will disable caching for any future AJAX requests:

$.ajaxSetup({ cache: false });

This approach is more elegant and ensures that all AJAX results are retrieved from the server, regardless of the method used (e.g., $.get, $.ajax).

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