Re: How to get URLs for images with in a WebApp
HI THERE I usually do the image issues using an image program.You can also take a look at this .NET Image SDK which includes several library controls to perform complete image processing tasks, especially for downloading image from url http://www.rasteredge.com/how-to/csharp-imaging/download-from-url/ . -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/How-to-get-URLs-for-images-with-in-a-WebApp-tp4661112p4661845.html Sent from the Users forum mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
How to get URLs for images with in a WebApp
Hi All, I have a use case like this which needs some help. There is folder in my web app called images. There are some images in that folder which are dynamically added. In my application, I want to list down URLs for all these images. Can any one give me some hints ? Thanks! -- Regards Andun S.L. Gunawardana Undergraduate Department of Computer Science And Engineering University of Moratuwa Sri Lanka Blog - http://www.insightforfuture.blogspot.com/ LinkedIn - http://www.linkedin.com/pub/andun-s-l-gunawardana/34/646/703 Twitter -http://twitter.com/AndunSLG
Re: How to get URLs for images with in a WebApp
((WebApplication) WebApplication.get()).getServletContext() .getRealPath(images) On Wed, Aug 28, 2013 at 6:11 PM, Andun Sameera andun...@gmail.com wrote: Hi All, I have a use case like this which needs some help. There is folder in my web app called images. There are some images in that folder which are dynamically added. In my application, I want to list down URLs for all these images. Can any one give me some hints ? Thanks! -- Regards Andun S.L. Gunawardana Undergraduate Department of Computer Science And Engineering University of Moratuwa Sri Lanka Blog - http://www.insightforfuture.blogspot.com/ LinkedIn - http://www.linkedin.com/pub/andun-s-l-gunawardana/34/646/703 Twitter -http://twitter.com/AndunSLG -- WBR Maxim aka solomax
Re: How to get URLs for images with in a WebApp
Hi Maxim, I tried that method. In my web app I can access a image using this url, http://localhost:8080/ClipArts/images.jpeg Then I tried, ((WebApplication) WebApplication.get()).getServletContext().getRealPath(ClipArts) ((WebApplication) WebApplication.get()).getServletContext().getRealPath(ClipArts/images.jpeg) ((WebApplication) WebApplication.get()).getServletContext().getRealPath(/ClipArts/images.jpeg) Each of these cases it return null. Also I am suing this code inside a Constructor of a Custom behavior. What can be the reason? Thanks! On Wed, Aug 28, 2013 at 4:46 PM, Maxim Solodovnik solomax...@gmail.comwrote: ((WebApplication) WebApplication.get()).getServletContext() .getRealPath(images) On Wed, Aug 28, 2013 at 6:11 PM, Andun Sameera andun...@gmail.com wrote: Hi All, I have a use case like this which needs some help. There is folder in my web app called images. There are some images in that folder which are dynamically added. In my application, I want to list down URLs for all these images. Can any one give me some hints ? Thanks! -- Regards Andun S.L. Gunawardana Undergraduate Department of Computer Science And Engineering University of Moratuwa Sri Lanka Blog - http://www.insightforfuture.blogspot.com/ LinkedIn - http://www.linkedin.com/pub/andun-s-l-gunawardana/34/646/703 Twitter -http://twitter.com/AndunSLG -- WBR Maxim aka solomax -- Regards Andun S.L. Gunawardana Undergraduate Department of Computer Science And Engineering University of Moratuwa Sri Lanka Blog - http://www.insightforfuture.blogspot.com/ LinkedIn - http://www.linkedin.com/pub/andun-s-l-gunawardana/34/646/703 Twitter -http://twitter.com/AndunSLG
Re: How to get URLs for images with in a WebApp
Hi, It was a issue with my IDE integration. I am running the webapp via Tomcat in IntellijIDEA. It runs the wicket application in the bin folder of Tomcat. Thus some issue arises. Then I tried manually with Tomcat. Then it works. Thanks! On Wed, Aug 28, 2013 at 4:59 PM, Andun Sameera andun...@gmail.com wrote: Hi Maxim, I tried that method. In my web app I can access a image using this url, http://localhost:8080/ClipArts/images.jpeg Then I tried, ((WebApplication) WebApplication.get()).getServletContext().getRealPath(ClipArts) ((WebApplication) WebApplication.get()).getServletContext().getRealPath(ClipArts/images.jpeg) ((WebApplication) WebApplication.get()).getServletContext().getRealPath(/ClipArts/images.jpeg) Each of these cases it return null. Also I am suing this code inside a Constructor of a Custom behavior. What can be the reason? Thanks! On Wed, Aug 28, 2013 at 4:46 PM, Maxim Solodovnik solomax...@gmail.comwrote: ((WebApplication) WebApplication.get()).getServletContext() .getRealPath(images) On Wed, Aug 28, 2013 at 6:11 PM, Andun Sameera andun...@gmail.com wrote: Hi All, I have a use case like this which needs some help. There is folder in my web app called images. There are some images in that folder which are dynamically added. In my application, I want to list down URLs for all these images. Can any one give me some hints ? Thanks! -- Regards Andun S.L. Gunawardana Undergraduate Department of Computer Science And Engineering University of Moratuwa Sri Lanka Blog - http://www.insightforfuture.blogspot.com/ LinkedIn - http://www.linkedin.com/pub/andun-s-l-gunawardana/34/646/703 Twitter -http://twitter.com/AndunSLG -- WBR Maxim aka solomax -- Regards Andun S.L. Gunawardana Undergraduate Department of Computer Science And Engineering University of Moratuwa Sri Lanka Blog - http://www.insightforfuture.blogspot.com/ LinkedIn - http://www.linkedin.com/pub/andun-s-l-gunawardana/34/646/703 Twitter -http://twitter.com/AndunSLG -- Regards Andun S.L. Gunawardana Undergraduate Department of Computer Science And Engineering University of Moratuwa Sri Lanka Blog - http://www.insightforfuture.blogspot.com/ LinkedIn - http://www.linkedin.com/pub/andun-s-l-gunawardana/34/646/703 Twitter -http://twitter.com/AndunSLG
