填写 joomla 的表单域-php问题

Fill joomla#39;s form field(填写 joomla 的表单域)

本文介绍了填写 joomla 的表单域的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！

问题描述

我有一个用 joomla 制作的简单表格.我有两个电子邮件字段:

i have a simple form made with joomla. I have two fields for email:

echo $this->form->getLabel('email1');
echo $this->form->getInput('email1');

echo $this->form->getLabel('email2');
echo $this->form->getInput('email2');

当用户已经登录时，我正在尝试填写这些字段，但我遇到了问题.这是代码:

i'm trying to fill those fields when the user is allready logged in, but i have a issue. here is the code:

$user = JFactory::getUser();
$login = false;
if(!$user->get('guest')){
    $login = true;
    $email = $user->email;
}
...
echo '<input type="text" name="jform[email1]" class="validate-email required" id="jform_email1" value="'.$email.'" size="30" required="required" aria-required="true" disabled/><br>';
echo '<input type="hidden" name="jform[email2]" class="validate-email required" id="jform_email2" value="'.$email.'" size="30" required="required" aria-required="true" disabled/>';

在输出中，字段的类型更改为

In the output, the fields's type change to

<input type="email" name="jform[email1]" class="validate-email required" id="jform_email1" value="mail@mymail.com" size="30" required="required" aria-required="true" disabled="">
<input type="email" name="jform[email2]" class="validate-email required" id="jform_email2" value="mail@mymail.com" size="30" required="required" aria-required="true" disabled="">

我只想禁用这些字段并隐藏第二个字段

I just want to disabled those fields and hide the second field

感谢您的帮助

推荐答案

我找到了答案，希望对某人有所帮助:

I found the answer, hope that will help someone:

echo $this->form->getLabel('email1');
$this->form->setValue('email1',null,$email);
$this->form->setFieldAttribute( 'email1', 'readonly', 'true' );
echo $this->form->getInput('email1');

echo $this->form->getLabel('email2', array('style' => 'display:none;'));
$this->form->setValue('email2',null,$email);
$this->form->setFieldAttribute( 'email2', 'readonly', 'true' );
echo $this->form->getInput('email2', array('type' => 'hidden'));

这篇关于填写 joomla 的表单域的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持编程学习网！