[SOLVED]Logout button on profile ?

Hello,
I think it was the case natively, but I'm not sure anymore. I'd like to add a logout button on the profile of the user, I'd like to make it clean...
Could you advise to do that ?
Thanks !
 

A logout button where exactly? Normally this would just be displayed by your CB Login Module or a Joomla menu item.

Sorry, I indeed did not specify.
I mean in the profile page directly. I might want it under "edit your profile" as an other option.

Only way to insert new menu entries to CB Menu is via API. CB Auto Actions can do this using its CB Menu action type. You can place it elsewhere on profile by using a Custom HTML field as well and just supplying the HTML for your link with button Bootstrap CSS classes. You can also easily output link to logout anywhere substitutions are supported using the following.

[cb:url location="logout" /]

Well, in fact the url with this [cb:url location="logout" "/] is broken used as an html field in CB profile. And it's not also rendered as a proper url.
Also tried this
[cb:url location=%22logout%22 /]
But as the field was not rendered as a proper url, does not work better.
My css is perfectly working here.

I also tried directly in the "Title" field this :
[cb:url location="logout" /]
And here I have the url properly shown, but I can't show only the title of the field, and the CSS is not applying in this case, or is there a substitution possible of the url by a link.

So I ended up with : I guess this is okay to do like this ?
I noticed you may also use the _UE_MENU, but once again, substitution won't work as url !
Tried the CB Sub Action, but I didn't get exactly how it works, well next time... 

Well, in fact the url with this [cb:url location="logout" "/] is broken used as an html field in CB profile. And it's not also rendered as a proper url.
Also tried this

It only works where substitutions are supported and you have an extra quote before the closing tag. Substitutions are not supported in the CB Menu tab parameters. My suggestion was for using CB Auto Actions to add a new menu item.

So I ended up with :

That should work perfectly fine. If you have a Joomla menu item for CBs logout page you can also add &Itemid=MENU_ID_HERE so it will use that menu item.