QuickForm2 - 客户端验证

时间:2012-03-06 18:52:24

标签: php javascript pear quickform

http://pear.php.net/package/HTML_QuickForm2/ http://download.pear.php.net/package/HTML_QuickForm2-0.6.1.tgz

我可以将这个用于表单,但是我在使客户端验证工作时遇到了问题。我不认为我有正确的文件和包括但在线解释让我感到困惑。我正在尝试加载一个示例文件(builtin-rules.php),但javascript不起作用。以下是我认为应该使用ONBLUR事件进行验证的摘录,但事实并非如此。

$username->addRule('required', 'Username is required', null,
               HTML_QuickForm2_Rule::ONBLUR_CLIENT_SERVER);

2 个答案:

答案 0 :(得分:1)

我刚刚更新了the docs which deal with including JS files。希望他们现在应该更清楚了。

答案 1 :(得分:0)

这是来自documentation

<?php
require_once 'HTML/QuickForm2/Renderer.php';
require_once 'HTML/QuickForm2/JavascriptBuilder.php';

$renderer = HTML_QuickForm2_Renderer::factory('default');
// Here '/path/to/libraries' is whatever directory available via HTTP you copied libraries to
$renderer->setJavascriptBuilder(new HTML_QuickForm2_JavascriptBuilder('/path/to/libraries'));
$form->render($renderer);

// This will output necessary <script src="/path/to/libraries/..."></script> tags
foreach ($renderer->getJavascriptBuilder()->getLibraries() as $link) {
    echo $link . "\n";
}
echo $renderer;
?>