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From Dan Haywood <...@haywood-associates.co.uk>
Subject Re: isis 1.7 and bulk download
Date Sun, 15 Mar 2015 11:31:55 GMT
IIRC, all results except the last are ignored.

So I think this processing should be when isLast(), not isFirst().

Cheers,
Dan
On 15 Mar 2015 11:24, "Jeroen van der Wal" <jeroen@stromboli.it> wrote:

> Hi Victor,
>
> You can take a look at Bulk Interaction [1]. This allows the user to invoke
> an action on selected entries.
>
> Something like this:
>
>     @Action(invokeOn=InvokeOn.COLLECTION_ONLY)
>     public Blob downloadAsZip() {
>         if (actionInvocationContext.isFirst()){
>             for (Object party :
> actionInvocationContext.getDomainObjects()){
>                 //put the stuff in a zip
>                 ...
>             }
>         }
>         return new Blob("dowload.zip", "application/zip", ...)
>     }
>
> Cheers,
>
> Jeroen
>
> [1] https://isis.apache.org/reference/services/bulk-interaction.html
>
> On 14 March 2015 at 15:20, Victor Oomens <victor@oomens-ict.nl> wrote:
>
> > Hi all,
> >
> > Perhaps someone could give me a pointer on how to create a 'bulk
> download'
> > action button when listing records with attachments. I would like to
> create
> > a zip file of all the attachments of the listed records for the user to
> > download at once.
> >
> > TIA.
> >
> > Victor
>

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