public static select ( $name, $options = [], $selected = null, $attributes = [] ) |
This code creates a multi-select list of US states. The `multiple` attribute allows the user to select more than one option at a time, and the square brackets `[]` appended to the `name` attribute allow PHP to collect the selected options as an array. Package/library: These code examples do not rely on any particular package or library, as creating a simple form select element is a basic functionality of PHP. However, there are many popular PHP form builder libraries that make it easier to generate complex forms with various types of inputs, including select fields. Some widely used libraries include Laravel-Collective, Symfony Form, and Zend Form.