Hello! :)
I have implemented following. When a user wants to search for some data in DB,
he inputs two filter paramters and we get a new list applied by filter params
criteria like in the following code
http://pastebin.com/Nuq2E7mb
http://pastebin.com/kGVrHqf5
Now, I would like to apply update of all the given tickets( pulled from DB by
some criteria ) for some select value, however the thing is that what it
returns me is GridDataSource and not List<Tiket> and I have no idea how to
manipulate with it. If I had a list I could go for simple
void onActionFromUpdateAllTickets(){
for(Ticket t : source ){
biznisLogika.updateValue(t.statusTicket);
}
and that's it, however I don't know how to turn GridDataSource, or in this case
TicketDataSource to List<Tiket>?
> From: geoff.callender.jumpst...@gmail.com
> Subject: Re: Editing select component within a grid
> Date: Wed, 8 Oct 2014 13:55:51 +1100
> To: users@tapestry.apache.org
>
> Yes, it's not hard to do. Here's a starting point (replace TextField with
> Select):
>
> T5.4:
> http://jumpstart.doublenegative.com.au/jumpstart7/examples/tables/editablegridforupdate1
> T5.3:
> http://jumpstart.doublenegative.com.au/jumpstart/examples/tables/editablegridforupdate1
>
> If you don't require server-side validation of each row, then you can leave
> out all the stuff about Map<Integer, FieldCopy>.
>
> Make sure your Select has a model and an encoder.
>
> <t:select t:id="thing" value="entity.thing" t:blankOption="ALWAYS"
> t:model="thingsModel" t:encoder="thingEncoder"/>
>
> Instantiate the encoder in onPrepareForRender() and onPrepareForSubmit(). If
> the model can be the same in every row then instantiate it, too, in
> onPrepareForRender() and onPrepareForSubmit(), else instantiate it for every
> row, eg. in setEntity(Entity entity) or in getThingEncoder().
>
> HTH,
>
> Geoff
>
> On 8 Oct 2014, at 1:35 pm, Chris Mylonas <ch...@opencsta.org> wrote:
>
> > you will probably have to save between requests what is displayed in your
> > grid or at least the range
> >
> > taking a guess, i'd say grid data source may be where to look
> > http://jumpstart.doublenegative.com.au/jumpstart/examples/tables/griddatasources
> >
> > then run a query accordingly
> >
> >
> >
> >
> > On Wed, 08 Oct 2014 13:07:35 +1100, Name Surname
> > <wintertime0...@outlook.com> wrote:
> >
> >> Lets say I want to update/edit 10 or 20 or any number records from DB in
> >> grid, and I want this action to happen only for one value. That value is
> >> to be changed using select component, now when I click on Update all
> >> button, it updates all edited records with new values. Now my Q. regarding
> >> this is "Is this possible and how to achieve it?".
> >>
> >
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>
