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我试过创建一个新模块。为此,我创建了indexController,config.xml,block,layout和其他所需文件,尽管我无法查看我在我的块文件中写入的消息。每当URL被触发(http://mydomain.com/foobar/)时,应该显示“它来自foo栏”的输出,但此时它不起作用。自定义模块问题
My indexController.php code :
class Foo_Bar_IndexController extends Mage_Core_Controller_Front_Action
{
public function indexAction()
{
$this->loadLayout();
$this->renderLayout();
}
}
Code related to block :
class Foo_Bar_Block_News extends Mage_Core_Block_Template
{
public function _prepareLayout()
{
return parent::_prepareLayout();
}
public function fetchRow()
{
echo "it is from foo bar";
}
}
code related to config.xml :
<?xml version="1.0"?>
<config>
<modules>
<Foo_Bar>
<version>1.0.0</version>
</Foo_Bar>
</modules>
<frontend>
<routers>
<foobar>
<use>standard</use>
<args>
<module>Foo_Bar</module>
<frontName>foobar</frontName>
</args>
</foobar>
</routers>
<layout>
<updates>
<bar>
<file>foobar.xml</file>
</bar>
</updates>
</layout>
<!--<events>
<catalog_product_load_after>
<observers>
<foo_bar>
<type>model</type>
<class>foo_bar/observer</class>
<method>catalogProductLoadAfter</method>
</foo_bar>
</observers>
</catalog_product_load_after>
</events>-->
</frontend>
<global>
<blocks>
<foobar>
<class>Foo_Bar_Block</class>
</foobar>
</blocks>
</global>
</config>
code related to layout.xml
<?xml version="1.0" encoding="UTF-8"?>
<layout version="0.1.0">
<default>
<reference name="content">
</reference>
</default>
<foobar_index_index>
<reference name="content">
<block type="foobar/news" name="news_test" template="bar/check.phtml"/>
</reference>
</foobar_index_index>
</layout>
Code related to template file
<?php
echo $this->fetchRow()
?>
任何帮助意识到这一点将不胜感激。