You'd add a virtual field for that. http://web2py.com/books/default/chapter/29/06#Virtual-fields
On Wednesday, March 13, 2013 2:40:06 PM UTC-7, Alex Glaros wrote: > > can anyone point to any examples where there is a running count of detail > records for each parent? > > Parent_one link_to_child 3 records > Parent_two link_to_child 0 records > Parent_three link_to_child 10 records > > this is so that users don't have to click on the Parent_two link to find > out there are no child records for that Parent > > > > > On Wednesday, March 13, 2013 7:08:29 AM UTC-7, software.ted wrote: >> >> Is there a way to change the labels of the tables in the generated >> breadcrumbs of the SQLFORM.grid as well as the link pointing to the linked >> tables to something custom. >> >> >> >> -- >> >> ....................................................................................... >> Teddy Lubasi Nyambe >> Opensource Zambia >> Lusaka, ZAMBIA >> >> Cell: +260 97 7760473 >> website: http://www.opensource.org.zm >> >> ~/ >> Human Knowledge belongs to the world! - AntiTrust >> >> Man is a tool-using animal. Without tools he is nothing, with tools he is >> all - Thomas Carlyle 1795-1881 >> >> /~ >> > -- --- You received this message because you are subscribed to the Google Groups "web2py-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
