How can I display error messages in Angular using ngx-formly?

How can I display error messages in Angular using ngx-formly?

You can display error messages in Angular using ngx-formly by utilizing the built-in validation features. You can define error messages in your form configuration.

Can you show me an example of how to set that up?

Sure! First, you need to define your form fields with validation. For example:

fields: [
  {
    key: 'email',
    type: 'input',
    templateOptions: {
      label: 'Email',
      required: true,
      errorMessage: 'Email is required!'
    },
    validators: {
      validation: 'email'
    }
  }
]

Then, you can display the error message in your template.

What if I want to customize the error messages further?

You can customize error messages by using the validation property in your field configuration. You can define custom messages for different validation errors.