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        Package&nbsp;web2py ::
        <a href="web2py.gluon-module.html">Package&nbsp;gluon</a> ::
        <a href="web2py.gluon.template-module.html">Module&nbsp;template</a> ::
        Class&nbsp;BlockNode
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<!-- ==================== CLASS DESCRIPTION ==================== -->
<h1 class="epydoc">Class BlockNode</h1><span class="codelink"><a href="web2py.gluon.template-pysrc.html#BlockNode">source&nbsp;code</a></span><br /><br />
<pre class="base-tree">
object --+    
         |    
      <a href="web2py.gluon.template.Node-class.html">Node</a> --+
             |
            <strong class="uidshort">BlockNode</strong>
</pre>

<dl><dt>Known Subclasses:</dt>
<dd>
    <a href="web2py.gluon.template.Content-class.html">Content</a>
</dd></dl>

<hr />
<p>Block Container.</p>
  <p>This Node can contain other Nodes and will render in a hierarchical 
  order of when nodes were added.</p>
  ie:
<pre class="literalblock">
   {{ block test }}
       This is default block test
   {{ end }}
</pre><br /><br />

<!-- ==================== INSTANCE METHODS ==================== -->
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          <td><span class="summary-sig"><a href="web2py.gluon.template.BlockNode-class.html#__init__" class="summary-sig-name">__init__</a>(<span class="summary-sig-arg">self</span>,
        <span class="summary-sig-arg">name</span>=<span class="summary-sig-default"><code class="variable-quote">'</code><code class="variable-string"></code><code class="variable-quote">'</code></span>,
        <span class="summary-sig-arg">pre_extend</span>=<span class="summary-sig-default">True</span>,
        <span class="summary-sig-arg">delimiters</span>=<span class="summary-sig-default"><code class="variable-group">(</code><code class="variable-quote">'</code><code class="variable-string">{{</code><code class="variable-quote">'</code><code class="variable-op">, </code><code class="variable-quote">'</code><code class="variable-string">}}</code><code class="variable-quote">'</code><code class="variable-group">)</code></span>)</span><br />
      name - Name of this Node.</td>
          <td align="right" valign="top">
            <span class="codelink"><a href="web2py.gluon.template-pysrc.html#BlockNode.__init__">source&nbsp;code</a></span>
            
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      <span class="summary-type">&nbsp;</span>
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          <td><span class="summary-sig"><a href="web2py.gluon.template.BlockNode-class.html#__repr__" class="summary-sig-name">__repr__</a>(<span class="summary-sig-arg">self</span>)</span><br />
      repr(x)</td>
          <td align="right" valign="top">
            <span class="codelink"><a href="web2py.gluon.template-pysrc.html#BlockNode.__repr__">source&nbsp;code</a></span>
            
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    </td>
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      <span class="summary-type">&nbsp;</span>
    </td><td class="summary">
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          <td><span class="summary-sig"><a href="web2py.gluon.template.BlockNode-class.html#__str__" class="summary-sig-name">__str__</a>(<span class="summary-sig-arg">self</span>)</span><br />
      Get this BlockNodes content, not including child Nodes</td>
          <td align="right" valign="top">
            <span class="codelink"><a href="web2py.gluon.template-pysrc.html#BlockNode.__str__">source&nbsp;code</a></span>
            
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    </td>
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    <td width="15%" align="right" valign="top" class="summary">
      <span class="summary-type">&nbsp;</span>
    </td><td class="summary">
      <table width="100%" cellpadding="0" cellspacing="0" border="0">
        <tr>
          <td><span class="summary-sig"><a href="web2py.gluon.template.BlockNode-class.html#append" class="summary-sig-name">append</a>(<span class="summary-sig-arg">self</span>,
        <span class="summary-sig-arg">node</span>)</span><br />
      Add an element to the nodes.</td>
          <td align="right" valign="top">
            <span class="codelink"><a href="web2py.gluon.template-pysrc.html#BlockNode.append">source&nbsp;code</a></span>
            
          </td>
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    </td>
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      <span class="summary-type">&nbsp;</span>
    </td><td class="summary">
      <table width="100%" cellpadding="0" cellspacing="0" border="0">
        <tr>
          <td><span class="summary-sig"><a href="web2py.gluon.template.BlockNode-class.html#extend" class="summary-sig-name">extend</a>(<span class="summary-sig-arg">self</span>,
        <span class="summary-sig-arg">other</span>)</span><br />
      Extend the list of nodes with another BlockNode class.</td>
          <td align="right" valign="top">
            <span class="codelink"><a href="web2py.gluon.template-pysrc.html#BlockNode.extend">source&nbsp;code</a></span>
            
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    </td>
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      <span class="summary-type">&nbsp;</span>
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      <table width="100%" cellpadding="0" cellspacing="0" border="0">
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          <td><span class="summary-sig"><a href="web2py.gluon.template.BlockNode-class.html#output" class="summary-sig-name">output</a>(<span class="summary-sig-arg">self</span>,
        <span class="summary-sig-arg">blocks</span>)</span><br />
      Merges all nodes into a single string.</td>
          <td align="right" valign="top">
            <span class="codelink"><a href="web2py.gluon.template-pysrc.html#BlockNode.output">source&nbsp;code</a></span>
            
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    <p class="indent-wrapped-lines"><b>Inherited from <code>object</code></b>:
      <code>__delattr__</code>,
      <code>__getattribute__</code>,
      <code>__hash__</code>,
      <code>__new__</code>,
      <code>__reduce__</code>,
      <code>__reduce_ex__</code>,
      <code>__setattr__</code>
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<a name="__init__"></a>
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  <tr valign="top"><td>
  <h3 class="epydoc"><span class="sig"><span class="sig-name">__init__</span>(<span class="sig-arg">self</span>,
        <span class="sig-arg">name</span>=<span class="sig-default"><code class="variable-quote">'</code><code class="variable-string"></code><code class="variable-quote">'</code></span>,
        <span class="sig-arg">pre_extend</span>=<span class="sig-default">True</span>,
        <span class="sig-arg">delimiters</span>=<span class="sig-default"><code class="variable-group">(</code><code class="variable-quote">'</code><code class="variable-string">{{</code><code class="variable-quote">'</code><code class="variable-op">, </code><code class="variable-quote">'</code><code class="variable-string">}}</code><code class="variable-quote">'</code><code class="variable-group">)</code></span>)</span>
    <br /><em class="fname">(Constructor)</em>
  </h3>
  </td><td align="right" valign="top"
    ><span class="codelink"><a href="web2py.gluon.template-pysrc.html#BlockNode.__init__">source&nbsp;code</a></span>&nbsp;
    </td>
  </table>
  
  name - Name of this Node.
  <dl class="fields">
    <dt>Overrides:
      <a href="web2py.gluon.template.Node-class.html#__init__">Node.__init__</a>
    </dt>
  </dl>
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  <h3 class="epydoc"><span class="sig"><span class="sig-name">__repr__</span>(<span class="sig-arg">self</span>)</span>
    <br /><em class="fname">(Representation operator)</em>
  </h3>
  </td><td align="right" valign="top"
    ><span class="codelink"><a href="web2py.gluon.template-pysrc.html#BlockNode.__repr__">source&nbsp;code</a></span>&nbsp;
    </td>
  </table>
  
  repr(x)
  <dl class="fields">
    <dt>Overrides:
      object.__repr__
        <dd><em class="note">(inherited documentation)</em></dd>
    </dt>
  </dl>
</td></tr></table>
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<a name="__str__"></a>
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  <h3 class="epydoc"><span class="sig"><span class="sig-name">__str__</span>(<span class="sig-arg">self</span>)</span>
    <br /><em class="fname">(Informal representation operator)</em>
  </h3>
  </td><td align="right" valign="top"
    ><span class="codelink"><a href="web2py.gluon.template-pysrc.html#BlockNode.__str__">source&nbsp;code</a></span>&nbsp;
    </td>
  </table>
  
  Get this BlockNodes content, not including child Nodes
  <dl class="fields">
    <dt>Overrides:
      <a href="web2py.gluon.template.Node-class.html#__str__">Node.__str__</a>
    </dt>
  </dl>
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  <table width="100%" cellpadding="0" cellspacing="0" border="0">
  <tr valign="top"><td>
  <h3 class="epydoc"><span class="sig"><span class="sig-name">append</span>(<span class="sig-arg">self</span>,
        <span class="sig-arg">node</span>)</span>
  </h3>
  </td><td align="right" valign="top"
    ><span class="codelink"><a href="web2py.gluon.template-pysrc.html#BlockNode.append">source&nbsp;code</a></span>&nbsp;
    </td>
  </table>
  
  <pre class="literalblock">

Add an element to the nodes.

Keyword Arguments

- node -- Node object or string to append.

</pre>
  <dl class="fields">
  </dl>
</td></tr></table>
</div>
<a name="extend"></a>
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       cellspacing="0" width="100%" bgcolor="white">
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  <table width="100%" cellpadding="0" cellspacing="0" border="0">
  <tr valign="top"><td>
  <h3 class="epydoc"><span class="sig"><span class="sig-name">extend</span>(<span class="sig-arg">self</span>,
        <span class="sig-arg">other</span>)</span>
  </h3>
  </td><td align="right" valign="top"
    ><span class="codelink"><a href="web2py.gluon.template-pysrc.html#BlockNode.extend">source&nbsp;code</a></span>&nbsp;
    </td>
  </table>
  
  <pre class="literalblock">

Extend the list of nodes with another BlockNode class.

Keyword Arguments

- other -- BlockNode or Content object to extend from.

</pre>
  <dl class="fields">
  </dl>
</td></tr></table>
</div>
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  <h3 class="epydoc"><span class="sig"><span class="sig-name">output</span>(<span class="sig-arg">self</span>,
        <span class="sig-arg">blocks</span>)</span>
  </h3>
  </td><td align="right" valign="top"
    ><span class="codelink"><a href="web2py.gluon.template-pysrc.html#BlockNode.output">source&nbsp;code</a></span>&nbsp;
    </td>
  </table>
  
  <p>Merges all nodes into a single string.</p>
  blocks -- Dictionary of blocks that are extending from this 
  template.
  <dl class="fields">
  </dl>
</td></tr></table>
</div>
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