FormRange

The FormRange view helper can be used to render a <input type="range"> HTML form input. It is meant to work with the Zend\Form\Element\Range element, which provides a default input specification for validating numerical values.

FormRange extends from Zend\Form\View\Helper\FormInput.

Basic usage:

use Zend\Form\Element;

$element = new Element\Range('my-range');

// Within your view...
echo $this->formRange($element);

Output:

<input type="range" name="my-range" value="">

Usage of min, max and step attributes:

use Zend\Form\Element;

$element = new Element\Range('my-range');
$element->setAttributes(
    array(
        'min'  => 0,
        'max'  => 100,
        'step' => 5,
    )
);
$element->setValue(20);

// Within your view...
echo $this->formRange($element);

Output:

<input type="range" name="my-range" min="0" max="100" step="5" value="20">