problem on *edit record* using *custom forms* and *compute field*.
In old appadmin there is the same problem, however, just replace the old
appadmin with the new one and it works. In the old version of appadmin, in
one edition, the value of the compute field was not shown, and in the
current version there was change, I believe the problem is there. In custom
form, compute field is not a gluon component, but a string.
edit record1:
[image: Imagem inline 2]
error on submit:
in console: print form.errors
[image: Imagem inline 1]
mysum is a compute Field
my model:
def mysum(a,b):
a=int(a)
b=int(b)
return a+b
db.define_table('mytable',
Field('number1','integer'),
Field('number2','integer'),
Field('mysum', 'integer', compute=lambda row:
mysum(row['number1'], row['number2']))
)
my controller:
def index():
if request.args(0):
form=SQLFORM(db.mytable, request.args(0)).process()
else:
form=SQLFORM(db.mytable).process()
if form.accepted:
response.flash="Ok"
else:
print form.errors
response.falsh=form.errors
return dict(form=form)
my view:
{{extend 'layout.html'}}
{{block header}}
<center style="background-color: #333; color:white; padding:30px">
<h1>/{{=request.application}}/{{=request.controller}}/{{=request.function}}
</center>
{{end}}
{{=form.custom.begin}}
<div>Number1</div>
{{=form.custom.widget.number1}}
<br>
<div>Number2</div>
{{=form.custom.widget.number2}}
<br>
{{=form.custom.submit}}
{{=form.custom.end}}
2017-11-16 14:29 GMT-03:00 Yoel Benítez Fonseca <[email protected]>:
> Massimo, i have tried but can't reproduce the error, maybe this was my
> bad.
>
> Sorry for the trouble.
>
> On Tue, 14 Nov 2017 11:33:15 -0800 (PST)
> Massimo Di Pierro <[email protected]> wrote:
>
> > Can you send me a simple app to reproduce the problem.
> >
> > On Tuesday, 14 November 2017 12:20:03 UTC-6, Yoel Benitez Fonseca
> > wrote:
> > >
> > > Got some strange result after the updates... im ussing pytest for
> > > testing and the was a test for a submit form with was working últil
> > > the update, the model:
> > >
> > > db.define_table(
> > > 'producto',
> > > Field('nombre', 'string', length=50, unique=True,
> > > label='Nombre:'),
> > > Field('tipo_producto_id', 'reference tipo_producto',
> > > label='Tipo:'),
> > > Field('precio', 'float', label='Precio:'),
> > > Field('descripcion', 'text', length=1250,
> > > label='Descripción:'), Field('imagen', 'upload', label='Imagen:'),
> > > Field('thumb', 'upload', writable=False, readable=False),
> > > format='%(nombre)s')
> > >
> > > The test will fail for db.tipo_producto_id allowing not in db
> > > reference....until i got the to the code and explicity put the
> > > validator:
> > >
> > > db.producto.tipo_producto_id.requires = IS_IN_DB(
> > > db, 'tipo_producto.id', '%(nombre)s'
> > > )
> > >
> > > idk what was that about... other models defined on the app and not
> > > defining explicid validator work as usual.
> > >
> > > 2017-11-14 10:01 GMT-05:00 Massimo Di Pierro
> > > <[email protected]>:
> > > > check your models/menu.py you may have separators in the menu.
> > > > The new layout does not support them.
> > > >
> > > >
> > > > On Tuesday, 14 November 2017 02:22:51 UTC-6, 黄祥 wrote:
> > > >>
> > > >> Traceback (most recent call last):
> > > >> File
> > > >> "/Users/MacBookPro/project/python/web2py/gluon/restricted.py",
> > > line
> > > >> 219, in restricted
> > > >> exec(ccode, environment)
> > > >> File
> > > >>
> > > "/Users/MacBookPro/project/python/web2py/applications/
> test/views/default/index.html",
> > >
> > > >> line 60, in <module>
> > > >> File "/Users/MacBookPro/project/python/web2py/gluon/html.py",
> > > >> line
> > > 783,
> > > >> in __getitem__
> > > >> return self.components[i]
> > > >> IndexError: list index out of range
> > > >>
> > > >> views/default/index.html
> > > >> {{extend 'layout.html'}}
> > > >> {{include 'templates/index/index.html'}}
> > > >>
> > > >> views/templates/index/index.html
> > > >> {{=H1(T('Test'), _align = 'Center' ) }}
> > > >>
> > > >> code in traceback line 60 is italic and bold:
> > > >> for _item in response.menu or []:
> > > >> response.write('\n ', escape=False)
> > > >> if len(_item)<4 or not _item[3]:
> > > >> response.write('\n <li class="nav-item ',
> > > escape=False)
> > > >> if _item[1]:
> > > >> response.write('active', escape=False)
> > > >> pass
> > > >> response.write('">\n <a class="nav-link"
> > > >> href="', escape=False)
> > > >> response.write(_item[2])
> > > >> response.write('">', escape=False)
> > > >> response.write(_item[0])
> > > >> response.write('</a>\n </li>\n ',
> > > escape=False)
> > > >> else:
> > > >> response.write('\n <li class="nav-item
> > > >> dropdown">\n <a class="nav-link dropdown-toggle" href="',
> > > >> escape=False) response.write(_item[2])
> > > >> response.write('" data-toggle="dropdown"
> > > >> aria-haspopup="true" aria-expanded="false">', escape=False)
> > > >> response.write(_item[0])
> > > >> response.write('</a>\n <div
> > > >> class="dropdown-menu">\n ', escape=False)
> > > >> for _subitem in _item[3]:
> > > >> response.write('\n <a
> > > >> class="dropdown-item" href="', escape=False)
> > > >> response.write(_subitem[2])
> > > >> response.write('">', escape=False)
> > > >> response.write(_subitem[0])
> > > >> response.write('</a>\n ', escape=False)
> > > >> pass
> > > >> response.write('\n </div>\n </li>\n
> > > >> ', escape=False)
> > > >> pass
> > > >> response.write('\n ', escape=False)
> > > >> pass
> > > >
> > > > --
> > > > 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.
> > >
> > >
> > >
> > > --
> > > Msc. Yoel Benítez Fonseca
> > > Dpto. Informática. Redacción Adelante
> > > http://www.adelante.cu/
> > >
> >
>
> --
> 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)
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--
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)
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