public function setValidator($validator = null)
{
if (count($this->getValidators()) === 0 && $validator instanceof FormHandler\Validator\FunctionCallable && is_array($validator->getCallable())) {
$callable = $validator->getCallable();
//detect if it is an optional validator
if ($callable[0] instanceof Validator && substr($callable[1], 0, 1) !== '_') {
parent::setValidator(new \FormHandler\Validator\NotEmpty());
}
}
return parent::setValidator(FormHandler::parseValidator($validator, $this));
}
/**
* getField()
*
* Return the HTML of the field
*
* @return string the html
* @access public
* @author Teye Heimans
*/
public function getField()
{
$this->setExtraAfter('%');
// view mode enabled ?
if ($this->getViewMode()) {
// get the view value..
return $this->_getViewValue() . (is_null($this->getValue()) ? '' : '%');
}
//formhandler can not handle objects yet
return parent::getField();
}
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301 USA
*
* @author Ruben de Vos
*/
include '../src/Loader.php';
use FormHandler\FormHandler;
use FormHandler\Field;
use FormHandler\Button;
use FormHandler\Validator;
\FormHandler\Configuration::set('fhtml_dir', '../src/FHTML/');
//create a new FormHandler object
$form = new FormHandler();
//some fields.. (see manual for examples)
Field\Text::set($form, 'Name', 'name')->setValidator(new Validator\String())->setMaxlength(40)->setHelp('Help text', 'Help title');
Field\Number::set($form, 'Age', 'age')->setValidator(new Validator\Integer())->setMin(1)->setMax(110)->setStep(1)->setHelp('Help text without title');
//button for submitting
Button\Submit::set($form, 'Send');
//set the 'commit-after-form' function
$form->onCorrect(function ($data) {
return "Hello " . $data['name'] . ", you are " . $data['age'] . " years old!";
});
//process all form results, needs to be done before any output has been done
$form_html = $form->flush();
//below is code to show the form
echo 'Test for the help icon<hr>';
echo $form_html;
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301 USA
*
* @author Marien den Besten
*/
include '../src/Loader.php';
use FormHandler\FormHandler;
use FormHandler\Field;
use FormHandler\Button;
use FormHandler\Validator;
\FormHandler\Configuration::set('fhtml_dir', '../src/FHTML/');
//create a new FormHandler object
$form = new FormHandler();
//some fields.. (see manual for examples)
Field\Text::set($form, 'Name', 'name')->setRequired(true)->setMaxlength(40);
Field\Number::set($form, 'Age', 'age')->setRequired(true)->setValidator(new Validator\Integer())->setMin(1)->setMax(110)->setStep(1);
//button for submitting
Button\Submit::set($form, 'Send');
//set the 'commit-after-form' function
$form->onCorrect(function ($data) {
return "Hello " . $data['name'] . ", you are " . $data['age'] . " years old!";
});
//process all form results, needs to be done before any output has been done
$form_html = $form->flush();
//below is code to show the form
echo 'Basic FormHandler demo<hr>';
echo $form_html;
/**
* Set disabled
*
* @param boolean $bool
* @return \FormHandler\Field\Field
*/
public function setDisabled($bool = true)
{
$this->length->setDisabled($bool);
$this->unit->setDisabled($bool);
return parent::setDisabled($bool);
}
