You dont need to update the view manually if you have the $apply:
element.bind('blur', function (e) {
scope.$apply(function() {
scope.nr = scope.nr * 2;
));
});
Infact its probably better if you dont, as it is being managed by the
ngModel directive
On 24 November 2014 at 05:18, Adrian Lynch <
[email protected]> wrote:
> Change this:
>
> element.bind('blur', function (e) {
> scope.nr = scope.nr * 2;
> document.getElementById('watch').innerHTML = scope.nr;
> });
>
> To this:
>
> element.bind('blur', function (e) {
> scope.$apply(function() {
> scope.nr = scope.nr * 2;
> });
> document.getElementById('watch').innerHTML = scope.nr;
> });
>
> Adrian
>
> On 24 November 2014 at 13:03, trzczy <[email protected]> wrote:
>
>> Could you please help me with angular code. The directive has to double
>> increase the value in the textarea but it doesn't. It changes only the text
>> in div that is placed below. But the text in the textarea should be updated
>> too. So both numbers should be the same. To run the directive one has to
>> click inside the textarea and then click somewhere outside the textarea.
>> That is the code: jsfiddle <http://jsfiddle.net/9mFpp/814/> that does
>> not work.
>> Thanks in advance
>>
>> --
>> You received this message because you are subscribed to the Google Groups
>> "AngularJS" group.
>> To unsubscribe from this group and stop receiving emails from it, send an
>> email to [email protected].
>> To post to this group, send email to [email protected].
>> Visit this group at http://groups.google.com/group/angular.
>> For more options, visit https://groups.google.com/d/optout.
>>
>
> --
> You received this message because you are subscribed to the Google Groups
> "AngularJS" group.
> To unsubscribe from this group and stop receiving emails from it, send an
> email to [email protected].
> To post to this group, send email to [email protected].
> Visit this group at http://groups.google.com/group/angular.
> For more options, visit https://groups.google.com/d/optout.
>
--
Tony Polinelli
--
You received this message because you are subscribed to the Google Groups
"AngularJS" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to [email protected].
To post to this group, send email to [email protected].
Visit this group at http://groups.google.com/group/angular.
For more options, visit https://groups.google.com/d/optout.
