Loop Examples¶

Here is a template which present a list of URLs to the user. Each URL is constructed by ‘str’ and its base name is displayed in an unordered list.

Note

This examples uses the StandardLookAndFeel macro.

<?xml version="1.0" ?>
<html xmlns:tal="http://xml.zope.org/namespaces/tal"
      xmlns:metal="http://xml.zope.org/namespaces/metal"
      metal:use-macro="here/StandardLookAndFeel/macros/master">
<head>
 <title>Untitled Document</title>
 <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
</head>
  <body>
    <div metal:fill-slot="main">
      <p>Welcome to the machine</p>
      <p>Choose your type:</p>
       <ul>
         <li tal:repeat="type python:'digital', 'analog', 'organic'">
          <a href="dummy"
             tal:attributes="href string:/mach/$type"
             tal:content="type">selection</a>
         </li>
       </ul>
    </div>
  </body>
</html>

Produces (something like):

<p>Welcome to the machine</p>
<p>Choose your type:
  <ul>
    <li tal:repeat="type python:'digital', 'analog', 'organic'">
     <a href="/mach/digital"
        tal:attributes="href string:/mach/$type"
        tal:content="type">digital</a>
    </li>
    <li tal:repeat="type python:'digital', 'analog', 'organic'">
     <a href="/mach/analog"
        tal:attributes="href string:/mach/$type"
        tal:content="type">analog</a></li>
    <li tal:repeat="type python:'digital', 'analog', 'organic'">
     <a href="/mach/organic"
        tal:attributes="href string:/mach/$type"
        tal:content="type">organic</a>
    </li>

  </ul>
</p>

Comments¶

richard (Apr 6, 2001 1:27 am; Comment #6) –

A much simpler example: displaying information from a ZSQL method:

<table>
 <tr tal:repeat="row here/my_zsql_method">
    <td tal:content="row/column1">Column 1 dummy data</td>
    <td tal:content="row/column2">Column 2 dummy data</td>
 </tr>
</table>