Binding breaks down for input type url and email.

[gleb-svechnikov]

Here is a JSFiddle fork of Miško example for issue #1466. It is reproducible on all stable versions of Angular. It doesn't work for type url and email, however works with type text, search, tel.

[caitp]

@gleb-svechnikov invalid values have an undefined value, and the change listeners won't be called if the value changes from invalid -> invalid, because the value looks like it hasn't changed. This is still true in more recent versions of angular.

This is working as expected... the model value is undefined while invalid, and the {{debug}} binding won't show it because interpolation uses toJson() for object values, and toJson() won't serialize undefined properties.

[caitp]

If you want to render something useful, a good thing to render in this case is some kind of way of notifying the user that their input is invalid. Here's an example: http://www.yearofmoo.com/2014/05/how-to-use-ngmessages-in-angularjs.html

[gleb-svechnikov]

@caitp thank you for fast response. I just wrote an issue before got notification of you reply :)