Question

这是错误消息：致命错误：在第58行的C：\ wamp \ www \ magento \ app \ code \ core \ Mage \ Adminhtml \ Block \ Customer \ Edit \ Tabs.php中的非对象上调用成员函数initForm（）

我复制这个文件： C：\ WAMP \ WWW \ Magento的\ APP \代码\核心\法师\ Adminhtml \块\用户\编辑\ Accounts.php 至： C：\瓦帕\ WWW \ Magento的\应用\代码\本地\ MY_PROJECT \ Adminhtml \块\客户\编辑\标签\ Accounts.php

然后只编辑这个函数：

<?php

class My_Project_Adminhtml_Block_Customer_Edit_Tab_Account extends Mage_Adminhtml_Block_Customer_Edit_Tab_Account
{

    public function initForm()
    {   
        Mage::log('Debug1: _initForm was called',null,'globe.log');

        $form = new Varien_Data_Form();
        $form->setHtmlIdPrefix('_account');
        $form->setFieldNameSuffix('account');

        $customer = Mage::registry('current_customer');

        /* @var $customerForm Mage_Customer_Model_Form */
        $customerForm = Mage::getModel('customer/form');
        $customerForm->setEntity($customer)
            ->setFormCode('adminhtml_customer')
            ->initDefaultValues();

        $fieldset = $form->addFieldset('base_fieldset',
            array('legend'=>Mage::helper('customer')->__('Account Information'))
        );

        $attributes = $customerForm->getAttributes();

        //Start of edit//
        //Remove the Un-needed labels from the Customer Information Form
        //These are the codes that I added:

        unset($attributes['prefix']);
        unset($attributes['firstname']);
        unset($attributes['middlename']);
        unset($attributes['lastname']);
        unset($attributes['suffix']);
        unset($attributes['taxvat']);
        unset($attributes['dob']);
        unset($attributes['gender']);

        //End of edit//

        foreach ($attributes as $attribute) {
            $attribute->unsIsVisible();
        }
        $this->_setFieldset($attributes, $fieldset);

        /**Usual codes continues here**/

这是Tabs.php第56-60行的代码

$this->addTab('account', array(
        'label'     => Mage::helper('customer')->__('Account Information'),
        'content'   => $this->getLayout()->createBlock('adminhtml/customer_edit_tab_account')->initForm()->toHtml(),
        'active'    => Mage::registry('current_customer')->getId() ? false : true
    ));

我在这里要做的是删除帐户信息表中的姓名，邮政编码，国家/地区，性别等，只会留下电子邮件。

如果我在Core文件中执行所有这些操作，那一切都很顺利但是如果我尝试覆盖它并将其保存在本地文件夹中，则会出现此错误。

P.S。我还在本地添加了config.xml，并在名为My_Project_Adminhtml.xml的C：\ wamp \ www \ magento \ app \ etc \ modules中添加了一个xml

提前感谢任何有帮助的人。

这是我的config.xml保存在C：\ wamp \ www \ magento \ app \ code \ local \ My_Project \ Adminhtml \ etc

    <?xml version="1.0" ?>
<config>
    <modules>
        <My_Project_Adminhtml>
            <version>1.0</version>
        </My_Project_Adminhtml>
    </modules>
    <global>
        <blocks>
            <adminhtml>
                <rewrite>
                    <customer_edit_tab_account>
                        My_Project_Adminhtml_Block_Customer_Edit_Tab_Account
                    </customer_edit_tab_account>
                </rewrite>
            </adminhtml>
        </blocks>
    </global>
</config>

这是我的模块xml保存在... / app / etc / modules文件夹

    <?xml version="1.0" ?>
<config>
    <modules>
        <My_Project_Adminhtml>
            <active>true</active>
            <codePool>local</codePool>
        </My_Project_Adminhtml>
    </modules>
</config>

Answer 1

如果您的配置文件布局与此相同，您可能需要删除类名周围的空白，以便它是节点中的唯一内容。

<adminhtml>
    <rewrite>
        <customer_edit_tab_account>My_Project_Adminhtml_Block_Customer_Edit_Tab_Account</customer_edit_tab_account>
    </rewrite>
</adminhtml>

Answer 2

确保所有XML文件都是正确的XML，我在2天前发生了完全相同的事情，因为我拼错了一个结束标记。如果这导致错误，您将在system.log

中执行以下操作

2012-01-23T04:40:31+00:00 ERR (3): Warning: simplexml_load_string(): Entity: line 56: parser error : Opening and ending tag mismatch:

覆盖本地文件夹时Magento错误

2 个答案: