ovgu-ubit / output

A tool for publication, cost and contract monitoring in libraries
Apache License 2.0
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NgExpressionChangedAfterItHasBeenCheckedError #93

Closed bossanova1986 closed 5 months ago

bossanova1986 commented 5 months ago

It looks like you're using the disabled attribute with a reactive form directive. If you set disabled to true when you set up this control in your component class, the disabled attribute will actually be set in the DOM for you. We recommend using this approach to avoid 'changed after checked' errors.

Example: // Specify the disabled property at control creation time: form = new FormGroup({ first: new FormControl({value: 'Nancy', disabled: true}, Validators.required), last: new FormControl('Drew', Validators.required) });

// Controls can also be enabled/disabled after creation: form.get('first')?.enable(); form.get('last')?.disable();