Question

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rated 0 times [ 45] [ 5] / answers: 1 / hits: 52602 / 8 Years ago, wed, june 15, 2016, 12:00:00

How do I mark an Angular 2 Control as dirty in my code?

When I do it like this:

control.dirty = true;

I get this error:

Cannot set property dirty of #<AbstractControl> which has only a getter

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Member since Sat, Apr 24, 2021

3 Years ago

answered 8 Years ago bradleymoisesy · Accepted Answer

You should use the markAsDirty method, like this:

control.markAsDirty();

This will also mark all direct ancestors as dirty to maintain the model.