How to solve “confirm form resubmission”?

Does confirm form resubmission dialog arises in Chrome if you press the reload button while distributing data. Additionally, it happens if you refresh Chrome as well as after pressing a back button.

Nevertheless, after considerable research and also the publicity of the feature, it’s come out to be one with several mishaps and glitches. The dialogue box has begun showing up after relaxing pages, which never actually found some form in them, to begin with. It’s still contained in all of the versions of Chrome and numerous other browsers.

Image for post Based on a great User poster, Chrome introduced this “feature” to avoid browsers from unintentionally duplicating POST actions on forms.

But Why does this occur?

A page that has a specific type of form has been refreshed.

Form Resubmission
Form Resubmission

In the center of a form being submitted, you attempt to click the back button. For instance, purchasing the identical item twice. In case you renew a site after purchasing a thing, the bank card of yours may be charged twice in case you were not required to “confirm form resubmission.”Many Chrome users complained about this particular bug report; this matter has stayed persistent.

The SuperUser poster says, is that the Chrome module, which does back/forward, is made very weakly that it’s not possible to resolve. The best way to Turn off Confirm Form Resubmission Error?

The following are the techniques by which Confirm Form Resubmission error of Chrome is usually solved.

Method #1 Check Your Internet Connection

Probably The silliest reason behind this particular pop-up window could be that the online data connection of yours is incredibly bad. Attempt turning it all for when and restart yet again and check out whether the situation is still here or perhaps not.

Method #2 Reset Chrome Browser Settings

Resetting the internet browser options is extremely much like clearing the browsing data of yours. It allows the browser to return to the default mode of its functioning, disregarding some modifications which might have been physically introduced by the person. Here’s how you can reset them:

  • Step one: Open Chrome and click the three vertical dots positioned on top of the right corner of the website.
  • Step two: Click on’ Settings’ out of the drop-down menu.
  • Step three: Scroll until you run into the choice which says’ Show Advanced Settings.’
  • Step four: Once more, scroll ahead until you locate the option’ Restore configurations to their authentic defaults’ and click it.
  • Step five: Lastly, click on’ Reset Settings’ before exiting. Reload Chrome to determine if this makes a positive change.

Method #3 Disable Corrupted Extensions

Chrome extensions get corrupted at all times. Just disabling and re-enabling the extensions might be the answer to the problem of yours. For doing this, endure the next steps.

  • Step one: Open Chrome and click the three vertical dots positioned on top of the right corner of the website.
  • Step two: Click on’ More Tools’ and choose the choice which says’ Extensions.’
  • Step three: Navigate and locate the corrupt extension. Disable and next re-enable it.
  • Step four: Finally, restart Chrome to determine if the dialogue consistently pop up. Below, all of the extensions you’ve on the internet browser will disable for then and once re-enable all as a requirement. Right after doing this, attempt to recheck the page to find out if the error has been resolved or not.

Method #4 Use the PRG Pattern

PRG stands for any POST/Redirect/GET pattern. As mentioned before, the perfect way of storing content in forms that are on the internet must be going with the PRG pattern. So what can pass as a strategy to rectify the Confirm Form Resubmission error is changing the POST way to the whole PRG pattern. Anytime whatever page requires a form on it, develop it in such a manner it doesn’t publish the information straight on the server. Rather, add one page between that web page as well as the real page after it.

It must have to undergo several phases so that the best mechanism would alter getting instead of POST, hence limiting the dialogue box from appearing. Thus, there will not be a Confirm Form Resubmission dialog pop up on exhilarating the page accidentally. Example of this particular provided by Mike from Stack Overflow:

if(!empty($_POST[‘username’] && !empty($_POST[‘password’])) {

$user = new User;

$user->login($_POST[‘username’], $_POST[‘password’]);

if ($user->isLoggedIn()) {

header(“Location: /admin/welcome.php”);



else {

header(“Location: /login.php?invalid_login”);


}if (isset($_GET[‘invalid_login’])) {

echo “Your username and password combination is invalid”;


to display an error message in case, the Username and Password combination didn’t match and didn’t want to redirect them to the Login page again as it does in the first case.

Method #5 Using AJAX Submit Button

Use the AJAX function of jQuery once the form has been posted. To be able to accomplish this, add the following function to the page’s code:

Step 1:


type: “POST,”

URL: “bin/validation.php.”

data: datastring,

success: function(){

//Whatever you want to do on successful submission



return false;

The information entered in the form as per the PHP file offered when the URL home Of course, if the information validated, it means it had been a successful submission of the type information. Therefore it returns bogus to ensure that even when the web page is reloaded, it does not send out a brand new request. Therefore, there wouldn’t be any Confirm Form Resubmission dialog showing up.

Method #6 Adding a Tag Inside <head> Part

It’s a way you can check out if the error occurs when you by hand renew the site, when you can get a chance to access the source code of the web site, including the subsequent label on the <head> area of the webpage. To begin doing this, stick to the provided steps:

  • Step one: Access the source code of the site.
  • Step two: Add the subsequent tag on the <head>section of the site. The extension might differ based on the one you’re using:
    &lt;meta Http-equiv=”refresh” content=”60; write_the_url_of_the_page_to_be_tested_over_here.html” ? 

Method #7 Delete no-store

If the form of yours uses the subsequent Header, then the foundation of the error is apt to lie below.

header(‘Cache-Control: no-store, must-revalidate, no-cache, max-age=0’);

Stick to the provided steps:

  • Step one: delete the words ‘no-store’ from the header.
  • Step two: Now, refresh the page inside the type.
  • Step three: Lastly, re-enter the form and renew it to determine if the pop up also appears.


The Confirm Form Resubmission mistake is a single that’s been found by how way too many individuals in days gone by, and also, it’s clear why it may result in frustration among users. If you’re someone with solutions to the error, you’ve arrived at the appropriate spot. The provided strategies might not forever function as permanent types, but can rid you of the error for brief periods. But yes, the issue isn’t bigger than these seven methods. You’ll certainly receive the solution.

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