I don't really need a stable URL. In fact, I would prefer if the link
URL was session or page-specific so that it cannot be accessed by
anybody unless they first accessed the page that contains the link.
I would like to do something along the lines of the code in my
original post. In other words, I would like to create a new
RequestTarget and get its URL and display that URL to the user.
Thanks,
Alec
On Mon, Sep 12, 2011 at 4:14 PM, Igor Vaynberg <igor.vaynb...@gmail.com> wrote:
> create a resource and register it in shared resources, this will allow
> you to create a stable url. the filename and reportdata you will have
> to pass on the url.
>
> -igor
>
> On Mon, Sep 12, 2011 at 2:25 PM, Alec Swan <alecs...@gmail.com> wrote:
>> Hello,
>>
>> We use a templating engine which generates parts of our pages.
>> Templates can be included on any page. We need the engine to be able
>> to generate a link which will display a report when clicked. I tried
>> using the following code, but it returns null from
>> RequestTarget.urlFor(..):
>>
>> public String getReportLink() {
>> return "" + RequestCycle.get().urlFor(new
>> DownloadCsvRequestTarget(fileName, reportData));
>> }
>>
>> Where DownloadCsvRequestTarget implements respond() method to write
>> reportData our in CSV format.
>>
>> Thanks,
>>
>> Alec
>>
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