How to prevent a jQuery Ajax request from caching in Internet Explorer

Question

How do I prevent a jQuery Ajax request from caching in Internet Explorer

User · Answer

This is an old post  but if IE is giving you trouble  Change your GET requests to POST and IE will no longer cache them    I spent way too much time figuring this out the hard way  Hope it helps

User · Answer

You can disable caching globally using   ajaxSetup    for example     ajaxSetup   cache  false       This appends a timestamp to the querystring when making the request   To turn cache off for a particular   ajax   call  set cache  false on it locally  like this     ajax     cache  false      other options

User · Answer

you can define it like this    let table       datatable-sales   DataTable           processing  true          responsive  true          serverSide  true          ajax                url    lt  php echo site url  your url      gt                cache  false              type   POST               data                     lt  php echo your api    gt                             or like this      get  url   lt  php echo json encode site url  your api     gt   cache  false     hope it helps

User · Answer

Cache-Control  no-cache  no-store   These two header values can be combined to get the required effect on both IE and Firefox

User · Answer

If you set unique parameters  then the cache does not work  for example     ajax       url    my url       data              uniq param     new Date    getTime              other data

User · Answer

Here is an answer proposal    http   www greenvilleweb us how-to-web-design problem-with-ie-9-caching-ajax-get-request   The idea is to add a parameter to your ajax query containing for example the current date an time  so the browser will not be able to cache it    Have a look on the link  it is well explained

[jquery] How to prevent a jQuery Ajax request from caching in Internet Explorer?

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