[Zope] Tree hierarchy problem with database

[Dieter Maurer]

juangar@dei.inf.uc3m.es writes:
 > ....
 > SELECT objectid, objectname
 > FROM myobjects
 > WHERE
 > <dtml-sqltest parentid type=int>
 > ....
 > <dtml-let objectid="'0'">
 > <dtml-tree id=objectid branches_expr="lrecusos(codigo_recurso=objectid)">
 > <b><dtml-var codigo_recurso></b>
 > </dtml-tree>
 > </dtml-let>
 > 
 > The problem is that it does not show the tree properly, it only shows
 > the tree properly at the begining, when I want to expand the tree it
 > shows in the next levels of the tree the elements that are at the
 > highest level. What can I do? I think that the problem is that objectid
 > does not change.
You renamed "parentid" (to "codigo_recurso").
Is it possible that in your database "objectid" is not
called "objectid"?
   Would look precisely, as you describe it...


Dieter