1. Documentation
  2. API
  3. Backend
  4. Traits
  5. FormModelWidget

Backend\Traits\FormModelWidget

Source: ~/modules/backend/traits/FormModelWidget.php

Form Model Widget Trait

Special logic for for form widgets that use a database stored model.

Public methods

public array resolveModelAttribute(string $attribute)

Returns the final model and attribute name of a nested HTML array attribute. Eg: list($model, $attribute) = $this->resolveModelAttribute($this->valueFrom);

Parameters
  • string $attribute - .

Protected methods

protected Relation getRelationModel()

Returns the model of a relation type, supports nesting via HTML array.

protected Relation getRelationObject()

Returns the value as a relation object from the model, supports nesting via HTML array.

protected Relation getRelationType()

Returns the value as a relation type from the model, supports nesting via HTML array.