start stop image

[zita lakshmi]

hi sir,
i want to set the image according to the status which is getting from the database.
I've written the jsp coding as



<td></td>
<td class="style7" style="width: 108px"><strong>Campaign Image</strong>
<c:forEach var="campaignimage" items="${image}"><br/>      
<cut value="${image}">
</cut>
</c:forEach>
</td>

while executing this page it is showing like this

[com.mysql.jdbc.Blob@bf1d3b, com.mysql.jdbc.Blob@118278a, com.mysql.jdbc.Blob@cc0e01]
[com.mysql.jdbc.Blob@bf1d3b, com.mysql.jdbc.Blob@118278a, com.mysql.jdbc.Blob@cc0e01]
[com.mysql.jdbc.Blob@bf1d3b, com.mysql.jdbc.Blob@118278a, com.mysql.jdbc.Blob@cc0e01] .


sir can you please solve this problem and send the required coding it's very urgent.

[Lorand Komaromi]

Sir, how is this related to Spring?

You should have a servlet that retrieves the image from the DB based on an id passed in as GET parameter, for instance, and writes the data of the image (Blob.getBytes()) to the client. And in the JSP you just reference this servlet:

<img src="/getImageServlet?imgid=1823"/>

[Henry Mbadiwe]

First, could you disable smilies in your post?
Second, do you have anything else underlying this web page you're trying to display (applicationContext.xml for example, *-servlet.xml, *-service.xml, Controller classes)?
Maybe if you post those things we'll be able to help.

[zita lakshmi]

Hi

Thanks for your reply. I have used the following code in controller,

 
Blob image;
image = rs.getBlob("campaignimage"); 		
System.out.println("Image:"+image);
imagelist.add(image);

ModelAndView mav=new ModelAndView("startstoppage");
mav.addObject("image",imagelist);
return mav;
   

Here is the jsp code:

 
	<td></td>
	<td class="style7" style="width: 108px"><strong>Image</strong>	
		<c:forEach var="campaignimage" items="${image}"><br/>      
	    <c:out value="${image}">
	    </c:out>
	    </c:forEach>
	    </td>
   

I got the result as,

Campaign Image
[com.mysql.jdbc.Blob@afae4a, com.mysql.jdbc.Blob@1db9852, com.mysql.jdbc.Blob@1ed5459]
[com.mysql.jdbc.Blob@afae4a, com.mysql.jdbc.Blob@1db9852, com.mysql.jdbc.Blob@1ed5459]
[com.mysql.jdbc.Blob@afae4a, com.mysql.jdbc.Blob@1db9852, com.mysql.jdbc.Blob@1ed5459]

please help to retrieve this problem,its very urgent.

[Lorand Komaromi]

Zita, have you seen my post..? Have you tried to implement it?

[Bear Bibeault]

JSPs create HTML. Do you show in image in HTML by including its bits in the page? Of course not. Think!

You use an <img> tag as Lorand has shown.