[web2py] Re: problem (?) with SQLTABLE linkto

[Peter Etchells]

linkto can be customised, according to the source:
 eg like
    def linkto_table(id, type, ref):
          return URL(r=request, c='default',  f='%s_show'%type,
args=[id])

comment in sqlhtml.py:

    Simple linkto example::

        rows = db.select(db.sometable.ALL)
        table = SQLTABLE(rows, linkto='someurl')

    This will link rows[id] to .../sometable/value_of_id

    More advanced linkto example::

        def mylink(field, type, ref):
            return URL(r=request, args=[field])

        rows = db.select(db.sometable.ALL)
        table = SQLTABLE(rows, linkto=mylink)

    This will link rows[id] to
        current_app/current_controlle/current_function/value_of_id