Thank you Anthony. Where is it written that represent passes 2 positional arguments in this way?
2018-01-27 14:26 GMT+01:00 Anthony <[email protected]>: > On Friday, January 26, 2018 at 2:01:26 PM UTC-5, Andrea Fae' wrote: >> >> for me it's worst than before! >> what is other_table? Why you don't use row? I don't understand...I'm sorry >> > > Python makes a distinction between positional and keyword arguments to > functions. When web2py calls the represent function, it passes the value of > the field and the entire Row object as two *positional *arguments (the > field value as the first argument and the Row object as the second). > Therefore, it does not matter what you name those arguments when you define > the function -- call them whatever you want. You can call them "id" and > "row", "value" and "record", "foo" and "bar", or anything at all. When the > field in question happens to be a reference field (and therefore stores the > IDs of records from another table), it is common to call the first argument > "id" to indicate it is a record ID -- but that is just by convention. > > Anthony > >> -- > Resources: > - http://web2py.com > - http://web2py.com/book (Documentation) > - http://github.com/web2py/web2py (Source code) > - https://code.google.com/p/web2py/issues/list (Report Issues) > --- > You received this message because you are subscribed to a topic in the > Google Groups "web2py-users" group. > To unsubscribe from this topic, visit https://groups.google.com/d/ > topic/web2py/EKGhMd6z_vQ/unsubscribe. > To unsubscribe from this group and all its topics, send an email to > [email protected]. > For more options, visit https://groups.google.com/d/optout. > -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- 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 [email protected]. For more options, visit https://groups.google.com/d/optout.
