如何在Joomla中添加其他模型的视图
I'm creating a component in Joomla! 3.1.4 which contains multiple models. What I would like to accomplish is to add multiple models B that associate with model A in A's edit view.
To be specific, I want to keep adding unlimited number of model B to connect to model A when I am editing model A. And provide a simple list of B's in A's edit view.
This can of course be done in B's edit views, or fully hard coded within A's edit view. I believe Joomla! should have some methods to accomplish that to avoid code duplications.
Can anyone please shed a light on this? Thanks!
我正在Joomla中创建一个组件！ 3.1.4包含多个模型。 我想要完成的是在A的编辑视图中添加多个与模型A关联的模型B. p>
具体来说，我想继续添加无限数量的模型B来连接到 模型A在我编辑模型A时。在A的编辑视图中提供一个简单的B列表。 p>
这当然可以在B的编辑视图中完成，或者在A的编辑中完全硬编码 视图。 我相信Joomla！ 应该有一些方法来实现这一目标，以避免代码重复。 p>
任何人都可以对此有所了解吗？ 谢谢！ p> div>
The Joomla Doc's website covers this subject in the article "Using multiple models in an MVC component"
To call another model from the view, in the view display() method
$modelA = $this->getModel('ModelA');
$modelB = $this->getModel('ModelB');