[Erp5-dev] remembering listbox selection from Action button

[Jean-Paul Smets]

Le Mardi 7 Mars 2006 18:58, Bartek Gorny a écrit :
> On 3/7/06, Jean-Paul Smets <jp at nexedi.com> wrote:
> > Le Mardi 7 Mars 2006 15:01, Bartłomiej Górny a écrit :
> > > Hi
> > >
> > > I thought, wouldn't it be useful if Base_doSelect, apart from
> > > applying a filter, also remembered the selection a user has made
> > > manually, so that it can be then used in exchange or report? So that
> > > I can check all, or uncheck all, or check some items - record
> > > selection - then proceed to a report or exchange tool?
> > >
> > > I made such change for myself, with five lines of code, and it works.
> > > I can share it if anyone is interested.
> > >
> > > Bartek
> >
> > Normally, persistent selection already exists. (and is already used for
> > exchange, reports, rendering charts, etc.). Each time one views a
> > listbox, a selection object is created with persistent selection params
> > which are reusable. So, I do not understand what is added.
> >
> > Can you explain more ?
>
> When I view a listbox, then there is a persistent selection containing
> what was in the listbox. But I want to select some of the items
> manually, by clicking checkboxes, and then use this selection. The way
> it works for copy or delete, I want it to work for export or printout.
> Currently, if I select some items and then go to exchange or report
> dialog, my manual selection is lost, I was looking for a way to keep
> it.

As Jerome said, the filter button allows for doing that. However, it is true 
that the general approach we have in other cases (ie. if lines are checks, 
consider current lines, if not lines are check, take the whole list), could 
be implemented for export and print.

JPS.

> Bartek
>
> > JPS.
> >
> >
> > --
> > Jean-Paul Smets-Solanes, Nexedi CEO - Tel. +33(0)6 62 05 76 14
> > Nexedi: Consulting and Development of Libre / Open Source Software
> > http://www.nexedi.com
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> > http://www.erp5.org
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-- 
Jean-Paul Smets-Solanes, Nexedi CEO - Tel. +33(0)6 62 05 76 14
Nexedi: Consulting and Development of Libre / Open Source Software
http://www.nexedi.com
ERP5: Libre/ Open Source ERP Software for small and medium companies
http://www.erp5.org
Rentalinux: Desktop Linux Server
http://www.rentalinux.com