TYPO3 Core

Hi!

Could you please provide some more details and steps to reproduce, also what kind of TCA configuration are you using?

Thanks!

Do you know the Extension "EXT:styleguide"? This one comes with a large number of TCA presets. In this case I verified this behaviour using the TCA element Form engine elements - input, text, checkbox, radio, none, passthrough, user and there in the tab color is the input element color_1 for example, see screenshot.

If I pick a color from there, it gets shown. Saving the element, and the color still is shown. If I close the edit view and re-open, and go to the tab again the color is also still shown properly.

This element is configured as:

        'color_1' => [
            'label' => 'color_1',
            'description' => 'type=color',
            'config' => [
                'type' => 'color',
                'size' => 10,
            ],
        ],

so the same like in your case. I tried this with both TYPO3 12.4.16 plus 13.2 (dev).

Do you maybe have an extension enabled that might interfer? Can you reproduce this on a simple, fresh TYPO3 installation (ideally using EXT:styleguide)?

Thanks a lot for your feeddback.

Theres still no success with.

these are the only active packages

<?php
# PackageStates.php

# This file is maintained by TYPO3's package management. Although you can edit it
# manually, you should rather use the extension manager for maintaining packages.
# This file will be regenerated automatically if it doesn't exist. Deleting this file
# should, however, never become necessary if you use the package commands.

return [
    'packages' => [
        'core' => [
            'packagePath' => 'typo3/sysext/core/',
        ],
        'extbase' => [
            'packagePath' => 'typo3/sysext/extbase/',
        ],
        'fluid' => [
            'packagePath' => 'typo3/sysext/fluid/',
        ],
        'install' => [
            'packagePath' => 'typo3/sysext/install/',
        ],
        'backend' => [
            'packagePath' => 'typo3/sysext/backend/',
        ],
        'extensionmanager' => [
            'packagePath' => 'typo3/sysext/extensionmanager/',
        ],
        'filelist' => [
            'packagePath' => 'typo3/sysext/filelist/',
        ],
        'frontend' => [
            'packagePath' => 'typo3/sysext/frontend/',
        ],
        'styleguide' => [
            'packagePath' => 'typo3conf/ext/styleguide/',
        ],
    ],
    'version' => 5,
];

Its a non-composer installation running on php 8.2.19 (apache)

Then I tested the situtaion in another Browser, and the Colors are displayed.
Firefox does not display on inital colors while chrome does.

That's a good clue. Which firefox do you use? I just tried the latest and funnily enough, it doesn't even show a screenshot like yours. There's no color indicator at all there, see my screenshot

(Wait, my bad - I checked this with v13, this seems to have changed there)

Ah!

I'm sorry. I just saw this one: https://github.com/TYPO3/typo3/commit/f6c4369ad86287a9bcaad14cca665e6dc2594ce4

We changed the colorpicker in TYPO3v13, so there'll probably be no change for this in v12 anymore adressing this browser issue, I'm afraid.

I will close this issue for now, if you feel this is a mistake or have additional feedback, please get in touch. You can also create a follow-up issue.