致命错误：在非对象上调用成员函数 setTitle()

发布于 2024-11-02 08:24:51 字数 284 浏览 0 评论 0原文

当我尝试下订单时，在选择送货方式时出现错误，提示“

Fatal error: Call to a member function setTitle() on a non-object in /home/exclus31/public_html/../../../app/code/core/Mage/Customer/Block/Form/Login.php on line 40

但下订单没有问题并收到特定订单的确认消息”。

有人知道为什么会显示此错误以及解决方案吗？

原文

When I try to placing an order, while selecting the shipping method an error is getting saying

Fatal error: Call to a member function setTitle() on a non-object in /home/exclus31/public_html/../../../app/code/core/Mage/Customer/Block/Form/Login.php on line 40

But there is no problem for placing the order and got the confirmation message for the particular order.

Any one know why this error is shown and a solution for this?

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巷子口的你 2024-11-09 08:24:51

我也有这个错误。这是因为在加载布局之前，我在 IndexAction() 中调用了 getLayout() 。只需首先调用 loadLayout() 即可，如下所示：

public function IndexAction() {
  $this->loadLayout(); // do this first
  $this->getLayout()->getBlock('head')->setTitle($this->__('My Title')); // then this works
  $this->renderLayout(); // render as usual
}

我希望这会有所帮助

I had this error as well. It was because I was calling getLayout() in my IndexAction() before I had loaded the layout. Just call loadLayout() first, like so:

public function IndexAction() {
  $this->loadLayout(); // do this first
  $this->getLayout()->getBlock('head')->setTitle($this->__('My Title')); // then this works
  $this->renderLayout(); // render as usual
}

I hope this helps

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