Dan, thank you for links and points. The true is that I have data in database so I would like streaming them. Is the right way put them in temp file first and then send it into browser with DownloadLink?
After some googling I noticed that ResourceLink should be like DownloadLink but for me better - it's for streamed data. But can't find any example for wicket 1.5 :-( MJ On 14.10.2012 21:00, Dan Retzlaff wrote:
Michael, check out the DownloadLink example here: http://www.wicket-library.com/wicket-examples/linkomatic/home Also check out the code for DownloadLink itself, and you'll see 1. Your IModel must return a File, but yours returns bytes. 2. The download is initiated in DownloadLink#onClick, which you have blocked with your subclass. Hope that helps, Dan On Sun, Oct 14, 2012 at 5:09 PM, Michael Jaruska <[email protected]>wrote:Hi, what to add into onClick() in DownloadLink if I need return to client generated .pdf stream as a .pdf file? My code: IModel pdfStreamModel = new AbstractReadOnlyModel() { public Object getObject() { return getPdfStreamBytes(); } }; DownloadLink downloadLink = new DownloadLink("downloadLink", pdfStreamModel, getPdfDocumentName()) { public void onClick() { System.out.println("clicking works"); } }; Model works, DownloadLink is added into my markup. But I can't find any example how to deal code into onClick() in DownloadLink in a way it will return my generated .pdf stream in model. Thank folks, MJ ------------------------------**------------------------------**--------- To unsubscribe, e-mail: users-unsubscribe@wicket.**apache.org<[email protected]> For additional commands, e-mail: [email protected]
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