Form submit using ajax get method to get response back using XMLhttpreq

Question

I have this form that a user choose values from two dropdown menu. The options in select comes from js file and are exchange rates list. I have already created the code that sho

Answer 1

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When the submit button is clicked, the loadDoc function runs, but before the Ajax response arrives, the form submits and a new page is loaded.

The new page doesn't including the event handler waiting for the Ajax response.

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Don't use a submit button. Add type="button".