CSP violation issues

Asked by Anonymous
9 days ago.

Hi!

I’m trying to get the Calendar to work in our website. But it is creating a default stylesheet and that clashes with our csp headers.

I read on the forums on how to prevent that from happening here: https://forums.daypilot.org/question/5693/daypilot-default-css-styles

However, that is 3 years old and it doesn’t seem to be working like that anymore. Or maybe I’m just doing something stupid… dunno.

Attached is my attempt and the csp issue.

how-to javascript

day-pilot.png

Answer posted by Dan Letecky [DayPilot]
8 days ago.

The latest release (2025.3.6564) now detects the nonce used by scripts and stylesheets on the page and uses it when registering the built-in stylesheet. You shouldn’t see this error anymore.

If you use the same nonce value for styles and scripts, you can simply add it to the <script> that imports DayPilot:

<script src="daypilot-all.min.js" nonce="1234"></script>

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