Re: [Zope] length of an object

2000-07-20 Thread Satheesh Babu 

Here's how I'm checking for the dimensions of an uploaded image. You could
similarly do the size as well.

 150)
or (_.int(_.getitem(_['tmpimageid'],1).getProperty('width')) > 200)">
Error:your image is bigger than 200x150!
  



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Re: [Zope] length of an object

2000-07-20 Thread Maik Roeder 

Hi !

Chris Withers wrote:
> 
> Brown Fox wrote:
> > i want to know the size of an image or a file.
> >
> > With
> > 
> > i count objects, but for the length?
> 
> For images or file objects, I think you can try for:
> 
> 

Isn't it nice we have the Snippets ? :-)

http://zdp.zope.org/projects/zsnippet/snippets/DTMLTags/ObjectLength

Regards,

Maik Röder

-- 
"The computing future is based  on "cyberbodies" - self-contained, 
neatly-ordered,  beautifully-laid-out  collections of information, 
like immaculate giant gardens." The second coming - A manifesto. David
Gelernter http://www.edge.org/3rd_culture/gelernter/gelernter_p1.html

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Re: [Zope] length of an object

2000-07-20 Thread Chris Withers 

Brown Fox wrote:
> i want to know the size of an image or a file.
> 
> With
> 
> i count objects, but for the length?

For images or file objects, I think you can try for:



cheers,

Chris

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[Zope] length of an object

2000-07-20 Thread Brown Fox 

Hello,
i want to know the size of an image or a file.

With

i count objects, but for the length?

Thanks,
   Bruno

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