Cool!
Before I try to do something I really wanted to know if there was
something done by passing a parameter.
Thanks a lot guys!
On Oct 5, 1:08 am, mdipierro <mdipie...@cs.depaul.edu> wrote:
> It would be nice to a widget that does this.
>
> On Oct 4, 10:14 pm, Álvaro Justen [Turicas] <alvarojus...@gmail.com>
> wrote:
>
> > On Sat, Oct 3, 2009 at 02:52, Iceberg <iceb...@21cn.com> wrote:
>
> > > On Oct3, 8:41am, Renato-ES-Brazil <caliari.ren...@gmail.com> wrote:
> > >> Hi guys!
>
> > >> When the form displays the select with several options from the other
> > >> table, using the "is_in_db" configuration, couldn't also to put a
> > >> button, for example "ADD NOW", next to it to allows add a new option?
>
> > >> Currently is there this possibility for the CRUD (create and update
> > >> forms)?
>
> > > I've been in same situation as you mentioned. Here is my journey.
>
> > > Adding a "Add Now" button is easy. You can either customize the form,
> > > or customize the widget, or just use some jquery effect in a way like
> > > this:
>
> > > def youraction():
> > > form=crud.create(...)
> > > ...
> > > return dict(form=DIV(
> > > form,
> > > SCRIPT('''$(document).ready(function() {
> > > $("#your_widgit_id").after(
> > > "<a target='_blank' href='/yourapp/default/addnow'>Add Now</
> > > a>");
> > > });'''),
> > > ))
>
> > > However, I found that after successfully adding a new entry into db,
> > > there is no obvious way to refresh the is_in_db field itself,
> > > providing that I don't want to HARDCODE one more dedicated ajax action
> > > in my already-too-complex controller.
>
> > > So, my user still have to refresh the whole original page to see the
> > > change after "add now", with a price of losing all his previous input.
> > > Lucky enough that I could arrange the is_in_db field at the first line
> > > of my form, so the waste of input is minimum. In this case, the
> > > benefit of "Add Now" button is not as big as we thought.
>
> > > If anybody knows a better solution, please give me some tips. Thanks!
>
> > You could open a popup with a SQLFORM to create a new register in
> > other table, with a JavaScript/AJAX to update dropdown's options (and
> > select option that was created), like Djando admin do.
> > You could also use a "overlay" to show the form instead of the popup.
> > See:http://alvarojunior.com/jquery/joverlay/0.7.1/
>
> > --
> > Álvaro Justen
> > Peta5 - Telecomunicações e Software Livre
> > 21 3021-6001 / 9898-0141
> > http://www.peta5.com.br/
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