In my project users upload image files which are saved outside the context root in the drives. I need to show these images in a jsp. I use struts2. Any help will be appreciated.
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In my project users upload image files which are saved outside the context root in the drives. I need to show these images in a jsp. I use struts2. Any help will be appreciated.
Take a look to this tutorial. I think that is exactly what you are looking for.
Edit:
The idea is to tell the action what image you want. That is done adding a parameter in the request. In the example, for instance, it is use the parameter
imageIdbut you can change this strategy and use a different thing, like the image name. Then you should call the action in this way (according to the tutorial):Also, take in mind the @Dave Newton’s comment as a very good alternative. See this other example for that.