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alexonozor/adding_custom_validation.ts

Created September 2, 2017 06:27
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adding_custom_validation.ts
const userForm = new FormGroup({
userName: new FormControl('', [
Validators.required,
Validators.minLength(2),
forbiddenNameValidator(/bob/i) // <-- Here's how you pass in the custom validator.
]),
firstName: new FormControl('', [ Validators.required, Validators.minLength(2)]),
lastName: new FormControl(''),
address: new FormGroup({
street: new FormControl('', Validators.required),
city: new FormControl(''),
zipCode: new FormControl('')
})
});
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