ECHO_content/VLPExtension.py - diff

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-version 1.18, 2004/08/06 13:22:55
+version 1.19, 2004/08/06 15:03:58
  Line 132  class VLP_essay(Folder):
              retstr=url+"?p="+str(int(pagenum)-1)
              return """<td align="left" <a href="%s">previous</a></td>"""%retstr
+     def nextURL(self,pagenum,url):
+         pages=len(self.ZopeFind(self,obj_metatypes=['DTML Document','File'])) # teste ob performance ok, sonst in variable
+         if int(pagenum)+1 <= pages:
+             retstr=url+"?p="+str(int(pagenum)+1)
+             return retstr
+     def previousURL(self,pagenum,url):
+         if int(pagenum)-1 > 0:
+             retstr=url+"?p="+str(int(pagenum)-1)
+             return retstr
  def manage_addVLP_essayForm(self):
      """Form for adding"""