[Zope] Open an HTML file in zope
Andreas Jung
lists at zopyx.com
Wed Jun 18 05:30:13 EDT 2008
--On 18. Juni 2008 10:14:10 +0100 sujitha mary <suji102000 at yahoo.co.in>
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: <pre>
> <span tal:condition="python:n=='geneprot'"
> tal:replace="here/PH226">this will </span></pre>
> '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
> <span tal:define="x request/phageid">
> <pre>
> <span tal:condition="python:n=='geneprot'" tal:replace="here/x">this
> will </span></pre></span>
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
-------------- next part --------------
A non-text attachment was scrubbed...
Name: not available
Type: application/pgp-signature
Size: 194 bytes
Desc: not available
Url : http://mail.zope.org/pipermail/zope/attachments/20080618/a19b02e1/attachment.bin
More information about the Zope
mailing list