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fix(checkbox): error when disabling while focused #12327

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  • Fixes that Angular throws an ExpressionChangedAfterItHasBeenCheckedError when disabling the checkbox while the component has been focused.
  • Adds missing test for NgModel states after value change through view.
  • Cleans up the checkbox NgModel tests a bit

Related #12323

@devversion devversion added the target: patch This PR is targeted for the next patch release label Jul 23, 2018
@googlebot googlebot added the cla: yes PR author has agreed to Google's Contributor License Agreement label Jul 23, 2018
this._onTouched();
// Do not immediately mark the component as touched because it can happen that the `blur`
// event from `FocusMonitor` fires, while the component is checked after a change detection.
// Immediately updating would then result in a changed after checked exception. Rel: #12323
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Same comment here as the slide-toggle PR

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Done.

* Fixes that Angular throws an ExpressionChangedAfterItHasBeenCheckedError when disabling the checkbox while the component has been focused.
* Adds missing test for `NgModel` states after value change through view.

Related angular#12323
@devversion devversion force-pushed the fix/checkbox-changed-after-checked branch from c0da972 to 6439788 Compare July 25, 2018 13:22
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LGTM

@jelbourn jelbourn added pr: lgtm action: merge The PR is ready for merge by the caretaker labels Jul 25, 2018
@jelbourn jelbourn merged commit c4cacce into angular:master Aug 1, 2018
@devversion devversion deleted the fix/checkbox-changed-after-checked branch August 1, 2018 14:19
jelbourn pushed a commit that referenced this pull request Aug 7, 2018
* Fixes that Angular throws an ExpressionChangedAfterItHasBeenCheckedError when disabling the checkbox while the component has been focused.
* Adds missing test for `NgModel` states after value change through view.

Related #12323
jelbourn pushed a commit that referenced this pull request Aug 7, 2018
* Fixes that Angular throws an ExpressionChangedAfterItHasBeenCheckedError when disabling the checkbox while the component has been focused.
* Adds missing test for `NgModel` states after value change through view.

Related #12323
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3 participants