J Cameron Cooper wrote:

Alain Barbason wrote:

hi,

in a file  index_html, I search to have the height of a image, but this,
is in a subdirectroy called "images"

After a request of a database, I have the name of the image in a
variable "nom"

if I write

< dtml-var expr='images.'+nom+'.height' > the result is

   images.x0y0.height

(x0y0 is the name of my image,)

if I write

< dtml-var expr='images.x0y0.height' > the result is

    275

ok, it's the height of my image

how to make to have the first sentence, but with the result is "275" ?


See top of http://plone.org/documentation/how-to/addContentProgrammatically

              --jcc

image = context.images['imageName' + nom]
print image.height
return printed

Its always easier in python

David



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