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In Vuetify, we can access data in form rules by using the v-model
directive to bind form inputs to data properties and then referencing those properties in your form rules.
For example, we write
Submit
In this example we have two text fields for username and password, each bound to
username
and password
data properties using v-model
.We use the
required
attribute in the text fields to ensure they are not empty.We have a computed property called
validForm
which returns true
if both the username and password fields have values, and false
otherwise.The “Submit” button is disabled when the
validForm
computed property returns false
, preventing form submission until both fields are filled.The form submission logic is handled by the
submitForm
method, which we can implement as needed.We can add more complex form rules by using additional computed properties or methods that reference other data properties or perform custom validation logic based on our requirements.