unable to simultaneously satisfy constraints warnings

[iAj43]

First of all, tnx a lot for this awesome implementation programmatically. Here my question is I don't why but whenever I add other subviews and add constraints or modified constraints with respect to other subviews, initially it doesn't throws any warnings but when I tapped on the section the warnings shows on console.
The project runs successfully, but I want to know why the above warnings shows every time when I tapped on section?
thanks again...

[phoney]

I think that during the animation to expand/contract the sections are set to a height and width of zero. The only way I found to fix the warnings is to the set the priority of one of the horizontal and one of the vertical constraints to a priority of 750.

[224XS]

Jeantimex! Great job! Nice approach to this issue. However, this auto layout issue still exists in Xcode 9.1 and Swift4 (iOS 11) when running the current demo. The supposed fix in closed issue 17 merely shuts off debugger logging, but does not actually fix the problem. Neither does lowering layout priority in the bottom and right constraints to the margin guides. Any thoughts

My solution is to turn off the bottom and training contraints in the CollapsibleTableViewHeader.Init

arrowLabel.bottomAnchor.constraint(equalTo: marginGuide.bottomAnchor).isActive = false
and

        titleLabel.trailingAnchor.constraint(equalTo: marginGuide.trailingAnchor).isActive = false
        titleLabel.bottomAnchor.constraint(equalTo: marginGuide.bottomAnchor).isActive = false

No ill effects noted in the resulting table format

[piggeldi]

Instead of reload sections, just insert or delete the rows of the given section. Then the sectionHeader will not redraw.

That should fix the problem.

[224XS]

Thanks!

…

On Nov 17, 2017, at 7:14 AM, piggeldi ***@***.***> wrote: Instead of reload sections, just insert or delete the rows of the given section. Then the sectionHeader will not redraw. That should fix the problem. — You are receiving this because you commented. Reply to this email directly, view it on GitHub <#27 (comment)>, or mute the thread <https://github.com/notifications/unsubscribe-auth/ANh6hCX14-02MMkpQoieuww5L8WZt25fks5s3XipgaJpZM4O7Z4o>.

[AdminOfUbriter]

@224XS One day you may find a title string is so long that overlaps with arrow when there is no trailing constraint.

[emreond]

Hello, thanks for the great share. Will it be a problem on usage? Like getting crash or smoth?