How to set the unit layout attributes?
<p>I'm writing a module for magento 1.9. Help please set the attributes for the
app/design/frontend/rwd/default/layout/kalinin_form.xml:</p>

<pre><code>&lt;?xml version="1.0" ?&gt;
&lt;layout&gt;
    &lt;kalininform_index_index&gt;
        &lt;reference name="content"&gt;
            &lt;block type="kalininform/form" template="Kalinin_Form/index.phtml" /&gt;
        &lt;/reference&gt;
    &lt;/kalininform_index_index&gt;
&lt;/layout&gt;
</code></pre>

<p>I now have the type attribute set to false.</p>

<p>The problem is that the browser displays a blank page with the content area on localhost/magento3/index.php/form</p>

<p>Here is the rest of the code of the module.</p>

<p>app/design/frontend/rwd/default/template/Kalinin_Form/index.phtml:</p>

<pre><code>&lt;?php
echo('qqqqqqqqqqqqq');
</code></pre>

<p>app/code/local/Kalinin/Form/controllers/IndexController.php:</p>

<pre><code>&lt;?php
class Kalinin_Form_IndexController extends Mage_Core_Controller_Front_Action
{

    public function indexAction()
    {                     
        $this-&gt;loadLayout();
        $this-&gt;renderLayout();
    }

}
</code></pre>

<p>app/code/local/Kalinin/Form/Block/Form.php:</p>

<pre><code>&lt;?php
class Kalinin_Form_Block_Form extends Mage_Core_Block_Template
{

    public function getNewsCollection()
    {
        Mage::log("Your Log Message");    
        return true;
    }

}
</code></pre>

<p>app/code/local/Kalinin/Form/etc/config.xml:</p>

<pre><code>&lt;?xml version="1.0" ?&gt;
&lt;config&gt;
    &lt;modules&gt;
        &lt;Kalinin_Form&gt;
            &lt;version&gt;0.0.1&lt;/version&gt;
        &lt;/Kalinin_Form&gt;
    &lt;/modules&gt;
    &lt;frontend&gt;    
        &lt;layout&gt;
            &lt;updates&gt;
                &lt;kalininform&gt;
                    &lt;file&gt;kalinin_form.xml&lt;/file&gt;
                &lt;/kalininform&gt;
            &lt;/updates&gt;
        &lt;/layout&gt;           
        &lt;routers&gt;
            &lt;kalininform&gt;
                &lt;use&gt;standard&lt;/use&gt;
                &lt;args&gt;
                    &lt;module&gt;Kalinin_Form&lt;/module&gt;
                    &lt;frontName&gt;form&lt;/frontName&gt;
                &lt;/args&gt;
            &lt;/kalininform&gt;
        &lt;/routers&gt;
    &lt;/frontend&gt;    
    &lt;global&gt;        
        &lt;blocks&gt;
            &lt;Kalinin_Form&gt;
                &lt;class&gt;Kalinin_Form_Block&lt;/class&gt;
            &lt;/Kalinin_Form&gt;
        &lt;/blocks&gt;      
    &lt;/global&gt;    
&lt;/config&gt;
</code></pre>

<p>In general, I have a problem with understanding the attributes into app/design/frontend/rwd/default/layout/kalinin_form.xml</p>

<p>Official documentation is not present. I would be grateful if you explain what's what.</p>