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Populate image dynamically in jsf
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jajati behera
Greenhorn
Joined: Sep 26, 2012
Posts: 1
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Hi,
Anyone could tell me how an image fetching from database will be shown in an application as an icon using JSF. I tried to do it by writing it a method in the bean and this method fetch the image data from db and convert into a type of StreamConent. In jsf, i used <p:graphicImage> as tag to retrive it.But it is not working. Any other way to do this,please advise.
Thanks
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metin lapo
Greenhorn
Joined: Oct 05, 2012
Posts: 1
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Hi
you are actually half way there 
just use a servlet which will serve the image stream
then in your jsf page the value will be your servlets link
it will be sth like
normal html
<img src="http://localhost/myapp/ImageServlet?img=11" alt="Image">
primefaces
<p:graphicImage value="http://localhost/myapp/ImageServlet?img=11" />
I have done this with jsf but not sure about primefaces
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subject: Populate image dynamically in jsf
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