Datepicker

[isimonov]

If datepicker field set emty (for exemple, click "Clear" button in datepicker widget) in console write error: "Datepicker directive: "ng-model" value must be a Date object, a number of milliseconds since 01.01.1970 or a string representing an RFC2822 or ISO 8601 date." and form (with datepicker) be is not valid ($scope.form.$valid is false). I think, that empty (null) value for date field is not error! It's wrong.

[rvanbaalen]

Sorry, your reported issue is very hard to understand if you don't use some interpunction here and there.

What is exactly your problem? And can you please reproduce this in a plunkr? Without a plunkr, we won't start investigating the issue.

[isimonov]

I'm sorry for the bad explanation. Again briefly.

First I open my form with the datepicker. The Datepicker is empty, all ok. Then I choose some date, all is well. Then I decide to leave this field blank, press 'Clear' button... and that's a problem. In the console I see the error "Datepicker directive: "ng-model" value must be a Date object, a number of milliseconds since 01.01.1970 or a string representing an RFC2822 or ISO 8601 date." and my form with the date becomes invalid. It turns out that an empty value for a date field, this is a mistake. I think this is not right.

Plunker:
http://plnkr.co/edit/4SPYlJmb0LoNLoCMTCb8?p=preview

[rvanbaalen]

Now I get it! Thanks for the explanation.

Also, your possible solution was also suggested here coincidentally: #3701 (comment)
This issue is a duplicate of #3701