Can you show the exact code you're using (model, controller, and view)?
On Tuesday, March 13, 2012 11:01:08 PM UTC-4, VP wrote:
>
> That's strange. I'm using the latest web2py and I do not have this as
> default behavior.
>
>
>
>
> On Mar 13, 9:47 pm, Anthony <[email protected]> wrote:
> > As long as the form is a SQLFORM (including Crud and SQLFORM.grid), then
> > yes, that should be the default behavior simply by specifying a
> list:string
> > type field. SQLFORM automatically uses the SQLFORM.widgets.list widget
> for
> > list:string and list:integer fields, and that widget includes the
> > Javascript to implement the behavior. If you view the page source in
> your
> > browser, you should see the Javascript code inserted right after the UL.
> >
> > Anthony
> >
> >
> >
> >
> >
> >
> >
> > On Tuesday, March 13, 2012 10:32:14 PM UTC-4, VP wrote:
> >
> > > Anthony, maybe I didn't ask clearly. Here's the model:
> >
> > > Bookmark = db.define_table(
> > > 'bookmark',
> > > Field('link','reference link',writable=False),
> > > Field('category',requires=IS_IN_SET(['work','personal'])),
> > > Field('tags','list:string'),
> > > auth.signature)
> >
> > > I'm talking about field "tags"
> >
> > > ----
> > > Here's view:
> >
> > > {{extend 'layout.html'}}
> >
> > > <h3>Bookmark for {{=url}}</h3>
> >
> > > {{def show(rating,k):}}<strong>{{=rating.get(k,[0])[0]}}%</
> > > strong>{{return}}
> > > <div>
> > > Trustworthiness: {{show(rating,'1')}}
> > > Reliability: {{show(rating,'2')}}
> > > Privacy: {{show(rating,'3')}}
> > > Child safety: {{show(rating,'4')}}
> > > </div>
> > > <img src="{{=URL('default','download',args=link.screenshot)}}"
> > > align="right"/>
> > > {{=form}}
> >
> > > ----
> >
> > > I don't see anything special in view, but the field "tags"
> > > automatically adds a new text box for a new tag, after you enter a
> > > tag.
> >
> > > How do I do this?
> >
> > > This behavior isn't by default (I think).
> >
> > > Thanks.
> >
> > > On Mar 13, 8:26 pm, Anthony <[email protected]> wrote:
> > > > On Tuesday, March 13, 2012 9:17:06 PM UTC-4, VP wrote:
> >
> > > > > Also, I saw in the video the field tag of type "list:string" is
> > > > > presented nicely in view in the following way: after a new tag
> is
> > > > > entered, a new empty textbox is added so a new tag can be added.
> How
> > > > > is this done? (I don't think this is the default behavior).
> >
> > > > In SQLFORM, the list widget is assigned to list: type fields:
> > >http://code.google.com/p/web2py/source/browse/gluon/sqlhtml.py#873
> >
> > > > And the list widget includes Javascript to handle the inputs:
> > >http://code.google.com/p/web2py/source/browse/gluon/sqlhtml.py#234.
> >
> > > > Anthony
