I have a question
about displaying properties of an image
The situation is
this :
I have a folder
called images, where users can upload pics.
when the pic gets
uploaded, the id also gets stored into a MySQL database
when a certain page
is called it retrieves the correct image from the folder by connecting the
ImageID from the database to the id in the folder
So far so good, this
works fine.
but when I retrieve
the image from the folder I also need the width and the height from the image,
and that's the part I do not seem to get right
this is the code I
tried :
( Photo is the
DataBase entry )
<dtml-call
"REQUEST.set('photo',Photo)">
<dtml-with
expr="inbox.photos.objectValues()">
<dtml-call
"REQUEST.set('id',id)">
<dtml-call
"REQUEST.set('width',width)">
<dtml-call
"REQUEST.set('height',height)">
<dtml-if "photo == id"> <dtml-var id> <dtml-var
width> <dtml-var height> <dtml-else> No
Pic
</dtml-if>
</dtml-with>
I hope someone can
help me out with this
Thanx in advance,
Menno