Aaron,
Thanks for the suggestion. Unfortunately, it did not. The generated URL
looks like this, but there is no imagename attribute in the request.
<img src='/Registration/Some.action?image=&imagename=000000321338RS.jpg'/>
-a
On 21 July 2010 14:31, Aaron Porter <[email protected]> wrote:
> Hi Aaron,
> Looks like you might be having problems because you've got both your event
> handler and your parameter named "image". What will happen in that situation
> is you'll end up with an array of Strings as the parameter value and
> request.getParameter("image") will return the first one in the array which
> may be empty in your case. Try renaming one of them and see if that fixes
> it.
>
> See:
>
> http://java.sun.com/products/servlet/2.3/javadoc/javax/servlet/ServletRequest.html#getParameter(java.lang.String)<http://java.sun.com/products/servlet/2.3/javadoc/javax/servlet/ServletRequest.html#getParameter%28java.lang.String%29>
>
> Aaron
>
>
> On 07/21/2010 11:21 AM, Aaron Stromas wrote:
>
> Greetings,
>
> I need to dynamically a set of images. The image data is generated by the
> event handler (as explained to me on this list). I'm getting the names of
> images from the collection. I'm adding a parameter with the image name to
> the URL that refers to the action method generating the image data.
>
> <c:forEach var="path" items="${actionBean.images}" varStatus="loop">
> <img src='<s:url beanclass="com...SometActionBean"
> event="image"><s:param name="image" value="${path}"/></s:url>'/>
> </c:forEach>
>
> The question is how that method can get the value of the parameter. I
> rather expected that I'll find it as the request attribute named "image' but
> it's not the case.
> TIA
>
> -a
> --
> Aaron Stromas
> Mobile: +1 703 203 9169
>
>
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Aaron Stromas
Mobile: +1 703 203 9169
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