[Zope] Re: Please help with Rendering Images in DTML

Gary Speer wrote:

In a DTML method, a string is constructed in a variable that is the relative URL of an Image. For example ... <dtml-let MyImageId="'folder/subfolder/myimage.jpg'">

using <dtml-var MyImageId> results in just the string being returned a hand constructed image tag like <img src=<dtml-var MyImageID> alt=""> will render the desired image, but does not provide access to its 'Image object' attributes like height and width.

Hi, you can get every object via an url with restrictedTraverse. Then you can access the properties of the object... Example: <dtml-with "restrictedTraverse('folder/subfolder/myimage.jpg')"> <dtml-var title_or_id>: <dtml-var height>, <dtml-var width> </dtml-with> Cheers, Maik