Exception Handling: Delete warning popup window

[siripravi]

What steps will reproduce the problem?

When I try to delete a record from ngRestModel, I get this popup

What is the expected result?

From where this window comes up? How to configure its contents(like message and behavior etc.)
Another issue:
How to hide delete button for specific rows conditionally. If a record has already been deleted(is_deleted = true), we should not allow the user to delete it again.

What do you get instead? (A Screenshot can help us a lot!)

LUYA Check ouput (run this script and post the result: luyacheck.php)

Additional infos

Q	A
LUYA Version
PHP Version
Platform	Apache/XAMPP/MAMPP/etc.
Operating system	Windows/Linux Server/OSX/etc.

[nadar]

From where this window comes up?

Its the default behavior for the delete button. If your language is missing, you are welcome to help us translate those messages :-) let me know if you need further assistence on this.

luyadev/luya#1159

How to hide delete button for specific rows conditionally.

There was already an issue regarding this (#16) Its not possible yet, but it might be interessting indeed!

[nadar]

#16 has been implemented

[siripravi]

Thank you. I will check.