我正在尝试覆盖自定义模块adminhtml块。该块是一个adminhtml选项卡/表单块。
如果我正确重写,我在beforeHtml()函数中从关联的tabs.php块中得到错误。
继承我认为可以改写的代码:
<blocks>
<devaf>
<class>Dev_Affil_Block</class>
</devaf>
<affiliateplus>
<rewrite>
<adminhtml_account_edit_tab_form>
Dev_Affil_Block_Adminhtml_Account_Edit_Tab_Form
</adminhtml_account_edit_tab_form>
</rewrite>
</affiliateplus>
</blocks>
实际错误是:
20 3.5764 29562296 Mage_Core_Block_Abstract->toHtml( ) ..\List.php:43
21 3.5767 29562448 Magestore_Affiliateplus_Block_Adminhtml_Account_Edit_Tabs->_beforeToHtml( ) ..\Abstract.php:862
exception 'Mage_Core_Exception' with message 'Invalid block type: Dev_Affil_Block_Adminhtml_Account_Edit_Tab_Form
我认为错误是在这里引起的...尝试初始化块:
档案:Magestore_Affiliateplus_Block_Adminhtml_Account_Edit_Tabs
$this->addTab('general_section', array(
'label' => Mage::helper('affiliateplus')->__('General Information'),
'title' => Mage::helper('affiliateplus')->__('General Information'),
'content' => $this->getLayout()->createBlock('affiliateplus/adminhtml_account_edit_tab_form')->toHtml(),
));
我的自定义表单类,扩展了我试图覆盖/覆盖的类。
class Dev_Affil_Block_Adminhtml_Account_Edit_Tab_Form extends Magestore_Affiliateplus_Block_Adminhtml_Account_Edit_Tab_Form {
我也试过延长通常的Mage类......这也没有用。
class Dev_Affil_Block_Adminhtml_Account_Edit_Tab_Form extends Mage_Adminhtml_Block_Widget_Form {
我在这个类中有一个调试stmt,一旦我能得到那个stmt输出,我应该没问题。
任何想法/提示?
感谢 小号
答案 0 :(得分:0)
<rewrite>
<class_to_override>
my_class
</class_to_override>
</rewrite>
应该是:
<rewrite>
<class_to_override>my_class</class_to_override>
</rewrite>
它应该扩展:
Mage_Adminhtml_Block_Widget_Form