Hello.
I did the following test with virtual fields:
db.define_table('product',
Field ('type', db.tp_produto)
Field ('manufacturer', db.fabricante)
Field ('qt', 'integer', default = 0),
Field ('qt_min', 'integer', default = 0)
)
db.product.type.requires IS_IN_DB = (db, db.tp_product.id, '% (name)
s')
db.product.manufacturer.requires IS_IN_DB = (db, db.manufacturer.id,
'% (name) s')
VirtualFields class:
def input(self): return 2 * self.product.qt_min
db.product.virtualfields.append(VirtualFields())
The version of web2py in use is 1.87.3
The new virtual field appears neither in the appadmin. What's missing?
On Oct 20, 11:40 am, mdipierro <mdipie...@cs.depaul.edu> wrote:
> I never tried but you can try define virtualfields:
>
> http://www.web2py.com/book/default/chapter/06?search=virtualfield
>
> and they should appear in jqgrid
>
> On Oct 20, 9:35 am, Savio Sabino <savi...@gmail.com> wrote:
>
> > Thanks this is nice solution. And very thanks for the great
> > framework.
>
> > And now... How do I add the two fields (deposit and withdraw) that no
> > store data and be used only in the view?
> > Must create a virtual copy of this table for and add fields? How?
>
> > Take this opportunity to mention that I am newbie to web2py (I think
> > it already has to see it) and running of java and .net.
>
> > On Oct 20, 11:18 am, mdipierro <mdipie...@cs.depaul.edu> wrote:
>
> > > In model:
>
> > > db.table.field.represent=lambda value:A('click me',_href=value))
>
> > > and this will be used by jqgrid
>
> > > On Oct 20, 6:41 am, Savio Sabino <savi...@gmail.com> wrote:
>
> > > > Hello again.
> > > > I have a new question.
> > > > The current way of using jqgrid is with plugin_wiki? Even in the view
> > > > or controller?
>
> > > > How would I do to implement a grid like this:
>
> > > > Table user
>
> > > > id, name, email, money, deposit, withdraw
>
> > > > The id field must have a link for editing the user.
> > > > Add and drop fields should launch a modal popup with fields of type
> > > > "value, reason, date, etc".
>
> > > > My question is how to create columns that have links (<a href="">) and
> > > > events (onclick) in jqgrid within the controller or view on style
> > > > web2py? And if it is not asking much, with some fields (deposit and
> > > > withdraw) containing images?
>
> > > > Should choose to make a simple table or other component for that?
>
>
