Anthony, as always, thanks for correcting me Jim
On Sat, Jun 16, 2018, 9:35 AM Anthony <[email protected]> wrote: > On Friday, June 15, 2018 at 12:57:54 PM UTC-4, watr wrote: >> >> Here is my links code: >> >> links = [ >> dict(header='Balance', body=lambda row: row.po.amount - >> row.invoice_items.amount_pretax), >> dict(header='Controls', body=[ >> lambda row: A('Invoices',_class='button btn >> btn-default',_href=URL('invoice', 'list', args=['commitment', row.po.id], >> vars=dict(source=here))), >> lambda row: A('Edit',_class='button btn >> btn-default',_href=URL('edit', args=row.po.id, vars=dict(source=here))), >> lambda row: A('Files',_class='button btn >> btn-default',_href=URL('attachments', 'list', args=['commitment', >> row.po.id], vars=dict(source=here))), >> lambda row: A('Delete',_class='button btn >> btn-default',_href=URL('delete', args=row.po.id, vars=dict(source=here))) >> ] >> ] >> >> However, I get an "attribution error" for the first dict, >> > > Presumably either row.po.amount or row.invoice_items.amount_pretax are > incorrect. > > >> and a "list not callable" for the controls dict. >> > > The "body" item of the dictionary must be a callable that takes the row > object and outputs a web2py string or web2py HTML DOM element. It cannot be > a list of functions. If you want to generate a set of links, generate them > all in a single function and wrap them in CAT() or DIV() (or whatever works > for the desired layout within the table cell). > > 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/2C6S4_yaif0/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.
