Joomla 2.5 在组件布局中加载自定义字段致命错误 [英] Joomla 2.5 Load custom field in components layout fatal error

问题描述

我正在尝试在我的后端组件默认视图 (default.php) 中加载自定义字段:

Im trying to load custom field in my backend component default view (default.php):

JFormHelper::addFieldPath(JPATH_COMPONENT . '/models/fields');
$productType = JFormHelper::loadFieldType('ProductType',false);

$productTypeOptions = $productType->getOptions(); 

但我收到一个致命错误:

But I get a fatal error:

Fatal error: Call to a member function children() on a non-object in xxxlibrariesjoomlaformfieldslist.php on line 89

当我将此自定义字段加载到表单中时，一切正常.

When I load this custom field into the form, everything works perfectly.

有什么想法吗?

推荐答案

确保您添加的字段路径正确

Make sure you are adding the correct path to the fields

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