Field Model ​

Basic data field model carrying field values, validation rules, and interaction state

Description ​

Field is the most commonly used field model, representing a data field in a form. It inherits all capabilities from BaseField and extends with value management, validation, and submission features.

Constructor ​

const field = form.createField({
  name: 'username',
  value: '',
})

Properties ​

Value-Related ​

Validation-Related ​

Interaction ​

Base (inherited from BaseField) ​

Methods ​

Value Operations ​

Validation ​

State ​

Pattern & Display ​

setPattern() / setDisplay() / setReadOnly() / setDisabled() / setHidden() / setEditable() / setReadPretty() / setRequired()