craftcms / craftcms/cms

[6.x]: forms.dateTimeField() throws $(...).datepicker is not a function on utility page for a plugin

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#18,997 2 comments 0 reactions 1 assignee View on GitHub

@brianjhanson is already working on this.

Since May 29, 2026.

bug
Dominant language
PHP
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Description

What happened?
Description

There is an issue with forms.dateTimeField() on utility page for a plugin.

When rendering:

{{ forms.dateTimeField({
    ...
}) }}

the page throws the following console error: Uncaught TypeError: $(...).datepicker is not a function.

I already updated to the this commit .

Craft CMS version

6.0.0-alpha.5

PHP version

No response

Operating system and version

No response

Database type and version

No response

Image driver and version

No response

Installed plugins and versions

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