How to order from custom field?

ok thanks

thank you ;-)

Hi Laurent. This can be done using CSS. If you still need it, provide a public link and describe what and where you want to place.

I don't this can be achieved by css because the articles sort orderis defined inside menu settings.
but I you have any advice 'm listening :-)
Idea is to order page display using custom field called "Commence le"

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thank but this not what I need ;-)

I don't need to modify the position of the custom field, I need to sort articles order by custom field date and not by articles publication date ;-)

Ah sorry. I did not understand correctly. French + English + Google Translator + Russian - This led to misunderstanding. :D

In this case, I think you need to look for a third-party filter for custom fields.
I do not know if there are default settings for order, but you can take a look
https://joomline.org/extensions/modules-for-joomla/jlcontentfieldsfilter.html

no problem, thank you for your help :-)