Hello,
I'd like to give access to a subtable only if there is something to see in
it (this is of course depending on the main table).
So, I tried this which does not...
myform = SQLFORM.smartgrid(db.my_main_table,
linked_tables=dict(my_main_table= *lambda row:* ['my_sub_table'] if
*my_counting_function*(row.my_main_table.id) > 0 else [''])
*my_counting_function* just returns 1 if I have at least one depending
record in my_sub_table, else 0.
Thanks in advance for any suggestion to correct my synthax (I'm a newby
with web2py) or for any turnaround.
Serge
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