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How to avoid duplicate form page submissions

Internet 2021-08-14 20:39:10 6 14,052

In many form submission data sites, it is easy to encounter a situation where the user returns to the page before the form was submitted via the browser’s back button, and then submits the form multiple times.

To avoid submitting duplicate data, you can use JavaScript to add a simple piece of code inside the head tag of a web page to disable the browser from recording history.

JavaScript:window.history.forward(1);

Then, the browser can be disabled from recording the history of the previous page to prevent users from submitting duplicate data.

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