Sander, the main reason I am using ngModelController is to cut down
watchers double calling. Also there is a significant amount more that
happens to besides just $render(). I could potentially copy the whole
$watch function (below) into a new directive controller, but I am trying
very hard NOT to rewrite already written angular coding. Also the second
watcher will double the over all work.
Original $watcher code:
> $scope.$watch(function ngModelWatch() {
> var value = ngModelGet($scope);
>
> // if scope model value and ngModel value are out of sync
> if (ctrl.$modelValue !== value) {
>
> var formatters = ctrl.$formatters,
> idx = formatters.length;
>
> ctrl.$modelValue = value;
> while(idx--) {
> value = formatters[idx](value);
> }
>
> if (ctrl.$viewValue !== value) {
> ctrl.$viewValue = value;
> ctrl.$render();
> }
> }
>
> return value;
> });
>
>
All I want to do is change the if statement in the beginning and keep all
the rest of the controller the exact same.
-- Rhett :D
On Monday, February 10, 2014 7:04:27 PM UTC-8, Sander Elias wrote:
>
> Hi Rhett,
>
> Put a watch in your own code that does a ngModel.$render after you detect
> a change.
> Something like: $scope.$watchCollection('myArray',ngModel.$render)
>
> That would do the trick.
>
> Regards
> Sander
>
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