Re: [Zope] Open an HTML file in zope

2008-06-19 Thread sujitha mary 

Thanks a lot..It worked..
Andreas Jung [EMAIL PROTECTED] wrote: 

--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/PH226this  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


   
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[Zope] Open an HTML file in zope

2008-06-18 Thread sujitha mary 
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/PH226this 
 will
/span/pre
 'PH226' is the name of my uploaded file.
 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/xthis  will
   /span/pre/span
 
 
 
   
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Re: [Zope] Open an HTML file in zope

2008-06-18 Thread Andreas Jung 



--On 18. Juni 2008 10:14:10 +0100 sujitha mary [EMAIL PROTECTED] 
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/PH226this  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/xthis
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


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Re: [Zope] Open an HTML file in zope

2008-06-18 Thread Andrew Milton 
+---[ sujitha mary ]--
| 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/PH226this 
| will
|/span/pre
| 'PH226' is the name of my uploaded file.
| 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/xthis  will
|   /span/pre/span

span tal:replace=python getattr(context, request['phageid']) /

OR if you have them stored in a list called pageids;

span tal:repeat='pageid request/pageids'
  span tal:replace=python getattr(context, pageid) /
/span


-- 
Andrew Milton
[EMAIL PROTECTED]
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