PHP Pop\Form\Element Textarea示例

示例#1

文件： form2.php 项目： nicksagona/PopPHP

 $username->setLabel('Username:'******'size', 40)->addValidator(new Validator\AlphaNumeric())->addValidator(function ($value) {
     if (strlen($value) < 6) {
         return 'The username value must be greater than or equal to 6.';
     }
 });
 $email = new Element('text', 'email');
 $email->setLabel('Email:')->setRequired(true)->setAttributes('size', 40)->addValidator(new Validator\Email());
 $password = new Element('password', 'password');
 $password->setLabel('Password:'******'size', 40)->addValidator(array(new MyValidator(), 'validate'));
 $checkbox = new Checkbox('colors', array('Red' => 'Red', 'Green' => 'Green', 'Blue' => 'Blue'));
 $checkbox->setLabel('Colors:')->setRequired(true);
 $radio = new Radio('answer', array('Yes' => 'Yes', 'No' => 'No', 'Maybe' => 'Maybe'));
 $radio->setLabel('Answer:')->setRequired(true);
 $select = new Select('days', Select::DAYS_OF_WEEK);
 $select->setLabel('Day:');
 $textarea = new Textarea('comments', 'Please type a comment...');
 $textarea->setAttributes('rows', '5')->setAttributes('cols', '40')->setLabel('Comments:');
 $submit = new Element('submit', 'submit', 'SUBMIT');
 $submit->setAttributes('style', 'padding: 5px; border: solid 2px #000; background-color: #00f; color: #fff; font-weight: bold;');
 $form->addElements(array($username, $email, $password, $checkbox, $radio, $select, $textarea, $submit));
 if ($_POST) {
     $form->setFieldValues($_POST, array('strip_tags' => null, 'htmlentities' => array(ENT_QUOTES, 'UTF-8')));
     if (!$form->isValid()) {
         $form->render();
     } else {
         echo 'Form is valid.<br />' . PHP_EOL;
         print_r($form->getFields());
     }
 } else {
     $form->render();
 }

示例#2

文件： element.php 项目： nicksagona/PopPHP

<?php

require_once '../../bootstrap.php';
use Pop\Form\Element;
use Pop\Form\Element\Select;
use Pop\Form\Element\Textarea;
try {
    $input = new Element('text', 'email', 'Enter your email here...');
    $input->setAttributes('size', 30);
    $input->output();
    echo '<br />' . PHP_EOL;
    $values = array('Red' => 'Red', 'Green' => 'Green', 'Blue' => 'Blue');
    $checkbox = new Select('hours', Select::HOURS_24);
    $checkbox->output();
    echo '<br />' . PHP_EOL;
    $textarea = new Textarea('comments', 'Please type a comment...');
    $textarea->setAttributes('rows', '10')->setAttributes('cols', '50');
    $textarea->output();
    echo '<br />' . PHP_EOL . PHP_EOL;
} catch (\Exception $e) {
    echo $e->getMessage() . PHP_EOL . PHP_EOL;
}