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Size: | 11274 |
Storage flags: | no_autoload,compress/gzip (27%) |
The FormNumber view helper can be used to render a <input type="number"> HTML form input. It is meant to work with the Zend\Form\Element\Number element, which provides a default input specification for validating numerical values.
FormNumber extends from Zend\Form\View\Helper\FormInput.
Basic usage:
1 2 3 4 5 6 | use Zend\Form\Element;
$element = new Element\Number('my-number');
// Within your view...
echo $this->formNumber($element);
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Output:
1 | <input type="number" name="my-number" value="">
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Usage of min, max and step attributes:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 | use Zend\Form\Element;
$element = new Element\Number('my-number');
$element->setAttributes(
array(
'min' => 5,
'max' => 20,
'step' => 0.5,
)
);
$element->setValue(12);
// Within your view...
echo $this->formNumber($element);
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Output:
1 | <input type="number" name="my-number" min="5" max="20" step="0.5" value="12">
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