How can I implement advanced validation in Vue.js using VeeValidate?
To implement advanced validation in Vue.js with VeeValidate, you can use custom validation rules and asynchronous validation.
Can you show me an example of a custom validation rule?
Sure! You can create a custom rule like this: extend('myRule', { validate: value => value === 'expectedValue' });
.
What about asynchronous validation?
For asynchronous validation, you can use a function that returns a promise. For example, check if a username is available by calling an API.
How do I handle error messages for invalid inputs?
You can use the errors
object provided by VeeValidate to display error messages dynamically in your template.
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