【问题标题】:Create a new block and add it to a template创建一个新块并将其添加到模板
【发布时间】:2018-11-01 11:55:21
【问题描述】:

我是 Magento 初学者,在创建新的自定义块方面需要帮助。 基本上我只希望块在被调用时显示“你好”。

  1. 模块安装xml文件,app/etc/modules/MyExtensions_HelloBlock.xml

    <?xml version="1.0" encoding="UTF-8"?>
    <config>
        <modules>
            <MyExtensions_HelloBlock>
                <active>true</active>
                <codePool>local</codePool>
            </MyExtensions_HelloBlock>
        </modules>
    </config>
    
  2. 模块配置xml文件,app/code/local/MyExtensions/HelloBlock/etc/config.xml

    <?xml version="1.0" encoding="UTF-8"?>
    <config>
        <modules>
            <MyExtensions_HelloBlock>
                <version>0.0.1</version>
            </MyExtensions_HelloBlock>
        </modules>
        <global>
            <blocks>
                <helloblock>
                    <class>MyExtensions_HelloBlock_Block</class>
                </helloblock>
            </blocks> 
        </global>
    </config>
    
  3. 块类,app/code/local/MyExtensions/HelloBlock/Hello.php

    <?php
    class MyExtensions_HelloBlock_Block_Hello extends Mage_Core_Block_Template 
    {    
        public function hello()
        {
            echo "hello";
        }
    }
    ?>
    
  4. 块的模板文件,app/design/frontend/default/default/template/helloblock/hello.phtml

    <?php
        $this->hello();
    ?>
    

然后我在模板“app/design/frontend/venedor/default/template/page/1column.phtml”中这样调用我的新块:

echo $this->getLayout()->createBlock('helloblock/hello')->setTemplate('helloblock/hello.phtml')->toHtml();

结果:

致命错误:在布尔值中调用成员函数 setTemplate() /app/design/frontend/venedor/default/template/page/1column.phtml 第 58 行

我关注了这个tutorial

【问题讨论】:

  • 老兄,块文件应该在“块”目录中,app/code/local/MyExtensions/HelloBlock/Block/Hello.php

标签: magento magento-1.8


【解决方案1】:

阻止文件夹丢失

你的区块路径应该是app/code/local/MyExtensions/HelloBlock/Block/Hello.php

【讨论】:

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