What do you see in the produced html ?
On Mon, Jan 14, 2013 at 11:45 PM, Delange <[email protected]> wrote: > I have a website where a user can upload images. On the first page, i > always > show one image on this home page > > Strange enough, mostly i can see the image but sometimes not. > > What could be the reason that no image is shown? > > > @Html > <images/noimage.jpg> > > > @Directory structure > wepapps > mywebsite > design > <with more subdirectories, name = a number, contains images0 > WEB-INF > > > @Java > String filename = "noimage.jpg"; > File[] files = getUploadFolder(design.getNumber()).listFiles(); > > if (files != null && files.length > 0) { > filename = files[0].getName(); > item.add( getImage( design.getNumber() + "/" + filename) ); > } else { > item.add(new Image("image", new > ContextRelativeResource("images/noimage.jpg"))); > } > > private Folder getUploadFolder(long designnumber) { > String folderLocation = MyProperties.getImageLocation(); > Folder folder = new Folder(folderLocation+designnumber, ""); > folder.mkdirs(); > logger.info("path="+folder.getAbsolutePath()); > File[] files = folder.getFiles(); > return folder; > } > private Image getImage(String imageName){ > Image image = new Image("image" , new ContextRelativeResource( > "/design/"+imageName)); > return image; > } > > > > -- > View this message in context: > http://apache-wicket.1842946.n4.nabble.com/Image-does-not-appears-not-always-tp4655364.html > Sent from the Users forum mailing list archive at Nabble.com. > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [email protected] > For additional commands, e-mail: [email protected] > > -- Martin Grigorov jWeekend Training, Consulting, Development http://jWeekend.com <http://jweekend.com/>
