How do I set up validation in ngx-formly?

How do I set up validation in ngx-formly?

To set up validation in ngx-formly, you need to define your form fields with validation rules in your form configuration.

Can you give me an example of a validation rule?

Sure! For instance, you can use the 'required' validation rule like this: { key: 'name', type: 'input', templateOptions: { required: true } }.

What other validation options are available?

You can use various validators like 'minLength', 'maxLength', 'pattern', and custom validators as well.

How do I display validation messages to the user?

You can use the formControl to check the validity and display messages conditionally in your template.