However, the following script does not change the value of m_id property. It runs as if everything is ok. It finds correct instance
x=context.Catalog_Org(title="aaa") print x[0].m_id print x[0].title new_m_id=[999,888,777] x[0].manage_changeProperties(m_id=new_m_id) print x[0].m_id
OK, that was stupid of me. "x" is metadata, not an instance. I need to run the manage_changeProperties on the instance. But how can I construct this call? I know the title of the instance, and I can find the id of the instance... In Python Script: new_m_id=[999,888,777] stored_id=context.Catalog(title=stored_title)[0].id Now I need to call manage_changeProperies on that instance from that Python Script. Ideas: context.REQUEST.RESPONSE.redirect(my_id+"/change_m_id?+"new_m_id") I would have to write a dtml method "change_m_id" that call "manage_changeProperties" with parameter "new_m_id". But it would mean passing this parameter in the URL. Not very secure. Please note that "id" is an id of the ZClass instance, but m_id is a property (in propertysheets) of that instance, and its type is tokens (list). Any ideas, please? -- Milos Prudek