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我想重寫'Mage_Adminhtml_Block_Report_Sales_Sales_Grid'塊。我的config.xml中的代碼如下:Magento塊覆蓋錯誤
<adminhtml>
<rewrite><report_sales_sales>Tal_SalesOrderReports_Block_Adminhtml_Report_Sales_Sales_Grid</report_sales_sales></rewrite>
</adminhtml>
</blocks>
然後我得到以下錯誤: 致命錯誤:調用一個成員函數hasData()在C語言的非對象:\第102行上的xampp \ htdocs \ abc \ app \ code \ core \ Mage \ Adminhtml \ Block \ Report \ Grid \ Abstract.php
任何人都可以幫助我。謝謝
是的,我犯了這個錯誤。同樣在塊類中,它應該如下所示:class Tal_SalesOrderReports_Block_Adminhtml_Report_Sales_Sales_Grid extends Mage_Adminhtml_Block_Report_Grid_Abstract Thank You Alexei – KNKM 2015-01-21 09:23:59