Image parameter in JSP

Question

Hy!

My site calling:

Code:

<img src=<% request.getParameter("image");%>  alt="1"/>

The problem is that no image is shown. The image is the right parth.

This is working:

<img src="1.JPG" width="3872" height="2592" alt="1"/>

Please help

What does the generated HTML look like? – Ishtar May 10 '11 at 09:10 — Ishtar, May 10 '11 at 09:10

score 2 · Accepted Answer · edited May 23 '17 at 11:47

2

The <% %> won't print anything. Use <%= %> to print something.

<img src=<%= request.getParameter("image") %>  alt="1" />

It's safe to put quotes around the attribute value

<img src="<%= request.getParameter("image") %>" alt="1" />

But much better is to just use EL instead of the since a decade discouraged scriptlets:

<img src="${param.image}" alt="1" />

edited May 23 '17 at 11:47

Community

answered May 10 '11 at 12:09

BalusC

score 1 · Answer 2 · edited May 10 '11 at 12:10

1

It's better to use

<img src="${param.image}" />

edited May 10 '11 at 12:10

BalusC

answered May 10 '11 at 09:07

developer

2 Answers2