Yes, I tried but it did not work either... There is something weird, actually my widget receives an integer for value (actually a table reference). I generate a checkbox <input type="checkbox" value="1234"> and then a span with the database entry corresponding to the value such as: row = db(db.table.id == value).select().first() I use row.label to fill in my span.
The problem is, when a form is accepted an "keepvalues = True" the checkbox is well set to 1234 but my span can NOT be filled in because the "value" is to passed to my widget whereas it is for an update (when I use the widget to update a database entry). Thanks for your help. Thomas Le mercredi 12 mars 2014 à 09:11 -0400, Richard Vézina a écrit : > Ok... But did you try my suggestion? The way to set the default value > is the same, you just have to figure how to set it in the class, it > just less obvious some time. > > > Richard > > > On Wed, Mar 12, 2014 at 8:31 AM, Thomas Bellembois > <thomas.bellemb...@gmail.com> wrote: > Actually I need to initialize many parameters so I took model > on the > AutocompleteWidget widget. > > > > Le mardi 11 mars 2014 à 12:54 -0400, Richard Vézina a écrit : > > Do you really need a class? > > > > > > You can create widget as a simple function as shown in the > book. I say > > that because it easier to show you how to set default value > with a > > simple function (less code)... > > > > > > def mysupercustomwidget(field, value, ...) > > ... > > if value is not None and value != '': > > > > field_value = value > > INPUT(..., value=field_value) > > ... > > > > > > Hope it helps. > > > > > > Richard > > > > > > > > > > On Tue, Mar 11, 2014 at 10:14 AM, Thomas Bellembois > > <thomas.bellemb...@gmail.com> wrote: > > Dear web2py community, > > > > I have build my own widget like: > > > > class CHIMITHEQUE_MULTIPLE_widget(object): > > > > def __init__(self, ..., **attributes): > > ... > > > > def __call__(self, field, value): > > ... > > # build the widget and populate with the > value > > parameter if not > > Null > > ... > > return DIV(...) > > > > I have no problems except for the > validate(keepvalues=True) > > feature, my > > widget is not populated. Actually no value is passed > to the > > __call__ > > function. > > > > While updating a database item, the widget populates > properly. > > > > I do not know how exactly keepvalues works, so I may > have > > missed > > something. > > > > Any idea ? > > > > Regards, > > > > Thomas > > > > > > > > -- > > 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 web2py > +unsubscr...@googlegroups.com. > > 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 web2py+unsubscr...@googlegroups.com. > > 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 web2py+unsubscr...@googlegroups.com. > 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 web2py+unsubscr...@googlegroups.com. > 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 web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
