Bug #91165
Updated by Josef Glatz about 4 years ago
h1. Problem/Description I can "can" open the NCEW (triggered from any page module "+ Content" button between existing content elements) without a modal box the last couple of weeks testing/reviewing the TYPO3 master (10.4.x-dev to be specific) and also in real world 10.4.0 LTS projects at least "once" a day. -Looks Looks like a race-condition, where maybe any JS listener is to slow, I don't know- I can reproduce it now!. know. Since I had to get a feeling of when does that mostly appear, I can say now that it's mostly occurs when I do the following steps: # I am logged in in my TYPO3 backend (Chrome, stable, macOS Mojave, DevTools are open with the Elements Tab, Caches are disabled checkbox is on in network tab) # Page module is opened # I close the editing mode of an content element # the page module is reloading # I see the typical page module with content elements on it # I press on any "+ Content" button, but don't wait to long, click as soon as you see the buttons) button # I see the following scenario instead of the nice modal with the nice filter functionality: !{border: 15px solid #666}ncew-no-modal-problem-josefglatz.png! Some other key points: # I don't know if it also appears if I close the DevTools (I will check it while working on projects) # I don't know if this only occurs on slow computers™ like mine ;-) # The following console log entries exists (but I'm not sure if they exists because of this shown issue) #* @jquery.clearable.js?bust=1587483197:33 jquery.clearable has been marked as deprecated and will be removed in TYPO3 v11. Use TYPO3/CMS/Backend/Input/Clearable and native HTMLInputElement instead.@ #* @[Deprecation] Synchronous XMLHttpRequest on the main thread is deprecated because of its detrimental effects to the end user's experience. For more help, check https://xhr.spec.whatwg.org/.@ # The content of the NCEW modal is loaded in the #typo3-contentIframe h1. Acceptance Criteria * NCEW modal should open always in modal --- _NCEW ... New Content Element Wizard_