Advertisement
Not a member of Pastebin yet?
Sign Up,
it unlocks many cool features!
- protected showFormErrors(loginForm: NgForm): void {
- const fields = Object.keys(this.formErrors);
- for (let fieldKey in fields) {
- if (!fields.hasOwnProperty(fieldKey)) {
- continue;
- }
- let field = fields[fieldKey];
- if (!loginForm.controls[field].valid) {
- let errors = loginForm.controls.login.errors;
- for (let key in errors) {
- if (!errors.hasOwnProperty(key)) {
- continue;
- }
- if (errors[key]) {
- this[field + 'Error'] = this.formErrors[field][key];
- }
- }
- return;
- }
- }
- }
Advertisement
Add Comment
Please, Sign In to add comment
Advertisement