@joshdmiller I just quickly went through the code and it doesn't look bad, really. What was the thing you didn't like in this approach?

@pkozlowski-opensource You're right about removing the scope. That was a blunder. :-)

I just don't like that I had to create another directive to make the templating clean. I can live with it though. If you're fine with it, I'll go ahead and write up some tests and add the scope destroy logic.

@joshdmiller I try to use ng-model in popover but it seems to me that it does not work (after closing a popover and opening it again the binding is lost). http://plnkr.co/edit/cbqOnktHhxSjeLIBE1w7?p=preview

I am having the same struggles related to the scope atm. Does anyone here have a working plnkr with scope being transferred from the popover to the parent?

I include the @joshdmiller's modifications in ui-bootstrap-4.0.0 and it works well.

@jhiemer : I didn't try to update the parent scope. I don't need it !

Hope this merge will be include soon in the master.
Thanks

@yappli are you doing any model manipulation in your popover?

@jhiemer It seems to be OK for me to call a function in the parent scope but ONLY the first time the popover be display. From the popover be hided and deleted from the DOM, the link is broken.

In my parent scope function, I can modify variables, but if I put a $WATCH on this variables an exception "$digest already in progress" is throwed.

@joshdmiller Do you need help to complete this PR?

@joshdmiller I am having the same issue as @Iksv, on re-opening the datepicker the binding is lost and the page is refreshed, so ng-model binding of all other controls is also lost

@algosystech @lksv check out the comment from @johnobe here #220 (comment). It should resolve the issue of the binding being lost when re-opening the datepicker.

Hi, @joshdmiller, @pkozlowski-opensource and all... I've arrived at issue #220 and PR #369 today only wanting a line-break or paragraph inside my popover - and nothing else. :-)

I've gradually went deep in the issue. In the end, I've read the whole history carefully, and also this PR code.

Please, take a look at the PR I've just opened - #1046 - I have commented some lines of the code.

To see whole PR patch in a glance I've created this gist - https://gist.github.com/jbruni/6633055

The new directives are very simple. The main challenge was to access the correct scope to compile the partial. I've added just a single line to tooltip.js to make the proper scope available to the popup directive through an attribute.

This way, there is no need of the additional directive + scope + sibling relationship - and I think there are no side-effects also.

The popup directive template is almost identical to the normal popover one. I've preferred to keep the title.

Finally, the somewhat unrelated issue with ng-model/binding became the real hard work... the most challenging... and my one-liner intervention in tooltip.js was not possible anymore... I've explained more about it in a PR code comment. Basically, we needed to "detach" instead of "remove" the tooltip from the DOM. But it was not that simple - due to the mentioned memory leak issue. I think everything has been properly addressed. Please, review.

Thanks.

+1
I was surprised to not find symmetry between the way modals and popovers work.

@joshdmiller it doesn't merge cleanly any more and there is an alternative PR so I'm going to close this one for now. I would love to come back to this one, though.