Hi Diez, They do not allow me to do what u said above. so I do not have any idea what is supposed to do. however i am think that if I can get the id of the image, i have chance to modify it. This is what i programed but it is an empty page, I but it in images folder <dtml-var standard_html_header>
<h1>File Library</h1> <table> <tr> <th><a href="&dtml-URL0;?sort=name">File</a></th> <th><a href="&dtml-URL0;?sort=date">Last Modified</a></th> </tr> <dtml-if expr="_.has_key('sort') and sort=='date'"> <dtml-in expr="objectValues(['Image'])" sort="bobobase_modification_time" reverse> <tr> <td><a href="&dtml-absolute_url;"><dtml-var title_or_id></a></td> <td><dtml-var bobobase_modification_time fmt="aCommon"><td> </tr> </dtml-in> <dtml-else> <dtml-in expr="objectValues(['Image'])" sort="id"> <tr> <td><a href="&dtml-absolute_url;"><dtml-var title_or_id></a></td> <td><dtml-var bobobase_modification_time fmt="aCommon"><td> </tr> </dtml-in> </dtml-if> </table> <dtml-var standard_html_footer> is there any mistake? How ever thank you alot Diez. Your comments and suggestion are helpful. P.S. i am doing my internship in a commercial company:(, create external method is not allowed in my situation Cheng -- http://mail.python.org/mailman/listinfo/python-list