Skip to content

Instantly share code, notes, and snippets.

@matthieu-D

matthieu-D/home.ts

Created September 20, 2017 12:21
Show Gist options
  • Star 0 You must be signed in to star a gist
  • Fork 0 You must be signed in to fork a gist
  • Save matthieu-D/05a96e213d7d6b3b01decf9bd233aaa3 to your computer and use it in GitHub Desktop.
Save matthieu-D/05a96e213d7d6b3b01decf9bd233aaa3 to your computer and use it in GitHub Desktop.
Download ZIP
Raw
home.ts
ngOnInit() {
const nameControl = this.userForm.controls["name"];
nameControl.valueChanges.subscribe(value => {
if (value.trim() === '') {
nameControl.setErrors({
required: true
});
}
});
}
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment