Struts 2 imagae set to frame.
I could not set image to frame in stuts 2.
Here is the code :
1)index.jsp
<%@ taglib uri="/struts-tags" prefix="s" %>
<%@taglib uri="/struts-images" prefix="img"%>
<img:image src="%{src}" width="150" height="200"/>
File Name : <s:property value="fname"/><br><br>
File ContentType : <s:property value="ftype"/>
Here , src is property of ImageUploadAction class,which have getter method also .
FileInputStream in=new FileInputStream(userImage);
byte b[]=new byte[in.available()];
in.read(b);
in.close();
System.out.println("File name : "+userImageFileName);
FileOutputStream fout=new FileOutputStream("f:/"+userImageFileName);
src ="f:/"+userImageFileName;
System.out.println(src);
fout.write(b);
fout.close();
ValueStack vs=ActionContext.getContext().getValueStack();
vs.set("fname",userImageFileName);
vs.set("ftype",userImageContentType);
vs.set("src",src);
When i run this code , i got fname , ftype also src from value stack.
And fname , ftype working in right way. But using this:
<img:image src=%{src} width="150" height="200"/>,
i could not render the image.
And if i go to imageInfo , after right click on image frame then i got all the info right.But the dimension was there : 0px,0px .
I could understand the reason . I want to set the image after uploading it please send me the line of working code.
Thank you.
regards
Rahul Vishvakarma.
View Answers
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