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fix(forms): emit statusChange when child controls have async validator (#9652)

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This commit is contained in:
Kara
2016-06-27 21:01:24 -06:00
committed by GitHub
parent e0b0a594bb
commit 797914e948
2 changed files with 29 additions and 14 deletions
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18
modules/@angular/forms/src/model.ts
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@ -213,15 +213,7 @@ export abstract class AbstractControl {
emitEvent = isPresent(emitEvent) ? emitEvent : true;
this._errors = errors;
this._status = this._calculateStatus();
if (emitEvent) {
ObservableWrapper.callEmit(this._statusChanges, this._status);
}
if (isPresent(this._parent)) {
this._parent._updateControlsErrors();
}
this._updateControlsErrors(emitEvent);
}
find(path: Array<string|number>|string): AbstractControl { return _find(this, path); }
@ -250,11 +242,15 @@ export abstract class AbstractControl {
}
/** @internal */
_updateControlsErrors(): void {
_updateControlsErrors(emitEvent: boolean): void {
this._status = this._calculateStatus();
if (emitEvent) {
ObservableWrapper.callEmit(this._statusChanges, this._status);
}
if (isPresent(this._parent)) {
this._parent._updateControlsErrors();
this._parent._updateControlsErrors(emitEvent);
}
}