how to clear the cache data when using ajax?

Question

I am using Ajax to retrieve the data from server as below based on some ID to perform auto suggest function. however when i submit the form and update the database, the auto sug

Answer 1

Easiest thing to do is use jQuery#ajax and disable caching.

jQuery will suffix a parameter ?somenumber to your ajax call which just is sufficient to persuade the browser it cannot use cached data.

I came across this once. Here's the answer I got: Why does jQuery.ajax() add a parameter to the url? .

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You could do the same thing manually too, but you would have to check if the addition of the parameter is all there is to it.