[web2py] SQLFORM formstyle argument changes

[Jim Karsten]

The *SQLFORM formstyle* argument can change from a string to a function. 
For example:

sqlform = SQLFORM(db.mytable, formstyle='table3cols')

Now (sqlform.formstyle == 'table3cols') returns *False*. *sqlform.formstyle*is 
now a function named 
*formstyle_table3cols*.

I haven't had any problems with it but is this not poor design?

--