[Zope] Clueless About <dtml-in> and Sequencing.

[Andreas Jung]

See http://www.zope.org/Documentation/ZopeBook/AdvDTML.stx
about batching with DTML-IN. All attributes for dtml-in are
also described in Appendix A of Zope Book (see 'size' parameter).

-aj
----- Original Message -----
From: "Douglas Perry" <doug@safety.com>
To: <zope@zope.org>
Sent: Tuesday, June 11, 2002 12:25
Subject: [Zope] Clueless About <dtml-in> and Sequencing.


> I'm struggling with trying to display 25 records out of a MySQL table at a
> time. I know what <dtml-in> does but not how to control how many results
per
> page I get and how to create links that navigate between batches.
>
> How it works is that when the user arrives at the homepage, they see the
> first set of 25 records. By clicking on "Next", they get the next set of
> records. Can this be done with index_html or do I need a seperate page to
> display the next sets of batches and to navigate those sets of records?
>
> This is the code I'm working on:
>
> <dtml-in listEntryID>
>         <tr>
>           <td height="22" class="categories" width="80">
>             <font size="1" class="categories">
>             <dtml-var firstname missing="N/A">
>             </font> </td>
>           <td height="22" class="categories" width="148">
>             <dtml-var lastname missing="N/A">
>           </td>
>           <td width="51" height="22"><a
href="editContact?entry_ID=<dtml-var
> entry_ID missing="">" target="_top"><img src="edit.png" width="50"
> height="20" border="0"></a></td>
>           <td width="92" height="22"><a href="del_form?entry_ID=<dtml-var
> entry_ID missing="">"><img src="delete.png" width="50" height="20"
> border="0"></a></td>
>         </tr>
> </dtml-in>
>
> listEntryID is my Z SQL Method that pulls all records from a table, BTW.
>
>
>
>
> _______________________________________________
> Zope maillist  -  Zope@zope.org
> http://lists.zope.org/mailman/listinfo/zope
> **   No cross posts or HTML encoding!  **
> (Related lists -
>  http://lists.zope.org/mailman/listinfo/zope-announce
>  http://lists.zope.org/mailman/listinfo/zope-dev )
>