Terminated ajax requests throw error even if terminated because of a form submit

Open on Drupal.org →

Created on 7 July 2017, almost 7 years ago

Updated 2 November 2023, 8 months ago

Problem/Motivation

There was a similar thread for D7 - #2808789: Fix "An AJAX HTTP request terminated abnormally" alert after user has navigated away from the page → .

The problem we are experiencing is mostly in JS functional tests having the autosave_form module enabled where ajax request are triggered at a specific interval but the form is submitted before an ajax request has finished, in which case the ajax request is terminated and drupal is throwing a JS error, at which point phantomjs will interrupt the test and exit with an error.

Proposed resolution

Do not throw the error if the response has the status code 0 and the unbeforeunload event has been triggered.

Remaining tasks

User interface changes

API changes

Data model changes

🐛 Bug report

Status

Needs work

Version

11.0 🔥

Component

Last updated 2 days ago

Maintained by
🇺🇸United States @effulgentsia
🇺🇸United States @tim.plunkett

Created by

🇩🇪Germany hchonov 🇪🇺🇩🇪🇧🇬

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Needs tests
The change is currently missing an automated test that fails when run with the original code, and succeeds when the bug has been fixed.

Needs subsystem maintainer review
It is used to alert the maintainer(s) of a particular core subsystem that an issue significantly impacts their subsystem, and their signoff is needed (see the governance policy draft for more information). Also, if you use this tag, make sure the issue component is set to the correct subsystem. If an issue significantly impacts more than one subsystem, use needs framework manager review instead.

Usability
Makes Drupal easier to use. Preferred over UX, D7UX, etc.

Needs steps to reproduce

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Comment over 1 year ago →
needs-review-queue-bot
The Needs Review Queue Bot → tested this issue. It either no longer applies to Drupal core, or fails the Drupal core commit checks. Therefore, this issue status is now "Needs work".

Apart from a re-roll or rebase, this issue may need more work to address feedback in the issue or MR comments. To progress an issue, incorporate this feedback as part of the process of updating the issue. This helps other contributors to know what is outstanding.

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Comment 8 months ago →
🇷🇴Romania radubutco
Adapted #16 for 11.x, also applies on 10.1.x.
Status changed to Needs review 8 months ago11:17am 1 November 2023
Comment 8 months ago →
🇷🇴Romania radubutco
Comment 8 months ago →
🇺🇸United States tim.plunkett Philadelphia
Status changed to Needs work 8 months ago3:16pm 2 November 2023
Comment 8 months ago →
🇺🇸United States smustgrave
Moving to NW for the steps to reproduce.

Once those are there will need a failing test case to show the issue.

Thanks!
Open in Jenkins → Open on Drupal.org →
Environment: PHP 8.1 & MariaDB 10.3.22
last update 7 months ago
30,486 pass

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