需要用于 Html-Select 和 Html-Input 组的 Php Quickform Grouprule

发布于 2024-10-08 14:55:59 字数 713 浏览 9 评论 0原文

我目前正在开发一个大型 html 表单。我使用 Php Quickform 来创建和验证它。该表单有几个组，由输入文本字段和选择字段组成。其中一个组的代码

如下所示：

$autoren = array("0" => "", "1" => "Bob", "2" => "Harry", "3" => "Autor 3");
$arr[] = &HTML_QuickForm::createElement('text', 'autorT', 'AutorText', array('size' => 37, 'maxlength' => 50));
$arr[] = &HTML_QuickForm::createElement('select', 'autorO', 'AutorOptions', $autoren);
$form->addGroup($arr, 'Autoren', 'Autor:', '<br />');

我迫切需要某种规则/GroupRule，通过以下方式验证该组：

如果两个字段都为空 ->错误。
如果其中一个字段有值，则另一个字段必须为空，否则 ->错误。
如果两个字段都有值，则它们必须匹配，否则 ->错误。

有人可以向我解释一下我怎样才能做到这一点吗？我已经尝试编写自定义规则，但不知何故代码从未调用我的验证方法。

原文

i'm currently working on a big html form. I use Php Quickform to create and validate it. The form has a few Groups that consist of a Input-Textfield and a Select-field. The code for one of the groups

looks like this:

$autoren = array("0" => "", "1" => "Bob", "2" => "Harry", "3" => "Autor 3");
$arr[] = &HTML_QuickForm::createElement('text', 'autorT', 'AutorText', array('size' => 37, 'maxlength' => 50));
$arr[] = &HTML_QuickForm::createElement('select', 'autorO', 'AutorOptions', $autoren);
$form->addGroup($arr, 'Autoren', 'Autor:', '<br />');

I'm in desperate need of some kind of Rule/GroupRule that validates this group in the following way:

If both fields are empty -> error.
If one of the fields has a value in it, the other one must be empty, otherwise -> error.
If both fields have values in them, they must match, otherwise -> error.

Can somebody explain to me how i can accomplish that? I already tried to write a custom rule, but somehow the code never called my validate method.

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