--On 18. Juni 2008 10:14:10 +0100 sujitha mary
wrote:

> Hi,
>
> I need to open and display an HTML file in zope.For that I uploaded the
> file as DTML document and tried to retrieve it from a page template.this
> is code which i wrote for this:

>        
> tal:replace="here/PH226">this  will             

> 'PH226' is the name of my uploaded file.

This will only work if the PH226 can be _aquired_ from your current context
object (check with "The Zope Book 2.7 edition" about _ACQUISITION_ - one of
the Zope core concepts.

> If i need to display more than one file at a time wht should i do?i
> tried to modify my code for displaying the files which is selected by the
> user thru' a form.But it didn't work: This is the piece of code which i
> used
>
>

>   this
> will    

Acquisition also applies here.

tal:replace="python: getattr(context, x)"

An alternative to acquisition for getting an object is traveral
(restrictedTraverse('/path/to/object').

I strongly recommend reading the basic Zope documentation first in order to
understand how acquistion works.

-aj