Rampeur
17 lines
621 B
TypeScript
17 lines
621 B
TypeScript
import { FormGroup } from '@angular/forms';
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export function ConfirmedValidator(controlName: string, matchingControlName: string){
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return (formGroup: FormGroup) => {
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const control = formGroup.controls[controlName];
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const matchingControl = formGroup.controls[matchingControlName];
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if (matchingControl.errors && !matchingControl.errors['confirmedValidator']) {
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return;
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}
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if (control.value !== matchingControl.value) {
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matchingControl.setErrors({ confirmedValidator: true });
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} else {
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matchingControl.setErrors(null);
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}
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}
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} |