访问joomla 3中的自定义字段 [英] Access the custom fields in joomla 3

问题描述

在joomla 3中，您可以添加自定义字段.它们保存在joomla mysql数据库的"_fields"下.

In joomla 3 you can add custom fields. They are saved in the joomla mysql database under "_fields".

我创建了一个新的自定义字段，称为区域".用户可以在其个人资料设置中添加一个值.所以我的问题是，现在如何通过php调用此自定义字段的用户值?

I´ve created a new custom field called "region". The users can add a value in their profile settings. So my question is now, how can i call the users value of this custom field via php?

我知道如何调用用户个人资料值，例如:

I know how to call the users profile values for example:

jimport( 'joomla.user.helper' );
$user = JFactory::getUser();
$userId = $user->id;
$userProfile = JUserHelper::getProfile( $userId );
$usercity = $userProfile->profile['city'];

那么如何调用 _field 值?

推荐答案

在管理区域(用户字段)中添加自定义字段时 您可以在默认个人资料页面中查看完整的用户个人资料

When you add the custom field in the admin area (user fields) You can view the full user profile in the default profile page

http://localhost/joomla/index.php?option=com_users&view=profile

这是屏幕截图

然后检查实现.我碰巧以这种方式访问​​它.

Then inspect the implementation. I came across accessing it this way.

$customFields = FieldsHelper::getFields('com_users.user', JFactory::getUser(), true);
// In my case there where only one additional field, so a took the 0-indexed value, you shall see in which index is the field you are searching for
$customFields[0]->value;

您也可以尝试

    print_r($customFields);

只是看看里面有什么.

Just to see whats in it.

只是您知道您可以访问它.

Just so you know you can access it.

希望这会有所帮助.

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