> But with the *field argument* I get an error:
>
> def t():
> form = SQLFORM.grid(
> db.tt,
> *fields=[**db.tt.ff]*
> )
> return dict(form=form)
>
>
What happens if you remove the "fields" argument and instead limit which
fields display by setting their "
Hi,
I would agree that the docs should be updated: download page, deployment in
web2py group etc...
Le mardi 10 avril 2018 00:10:35 UTC+2, Jurgis Pralgauskis a écrit :
>
> Would be good if Py3 support would be highlighted in Instructions
> http://web2py.com/init/default/download
> as now it
I have a model with a virtual field:
db.define_table("tt",
Field("f"),
Field("gg"),
Field.Virtual("ff", lambda r:r.tt.f)
)
And a grid:
def t():
form = SQLFORM.grid(
db.tt,
)
return dict(form=form)
Works fine.
But with the *field argument* I get an e
Hard to say what is going on. Would have to see how these Ajax calls are
being made and what response is received by the browser. What is the URL in
the address bar of the browser? Is the site being served by web2py (port
8000) or by an angular development server (port 4200)?
Anthony
On Saturd
vtx_label is one of the tables involved in the join, so this query just
counts one of the fields in that table, which should give a single count
per row returned by the query. Should work the same if you use
db.vtx_vertex.id.count() or any other field in either table. The point is
just to do a
Hi Anthony,
Thanks for your reply.
Does this work:
>
> label_count = db.vtx_label.id.count()
> count = rowset.select(label_count, join=join).first()[label_count]
>
>
Yes, that works, but I don't understand why it works, could you please
explain
how your solution works? The table vtx_labels cont
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