Hello,
This may be a basic question, but I've searched the archives on this to
no avail. So here goes...
I'm working on making a page that uses a form to select whether a graph
should be displayed as a bar or pie chart. My form looks like this:
<form:form action="InitGraph.do" method="POST">
Select chart type:
<form:select property="graphType">
<form:options property="graphTypes"/>
</form:select>
<form:submit property="submit" value="Go"/>
</form:form>
What I want to do is have the form submit to itself, and then pass
the graph type to an image tag in this manner:
<img border="0" width="500" height="400" src="graph.jsp?type=pie">
My question is, how can I access the graph type (which is a member in
the graph form class) from the image tag? Would it be exposed as a bean
property to the JSP page? If so, how to I reference it?
Thanks in advance.
--
Jason Wells
Web Architect
Xsilogy, Inc.
http://www.xsilogy.com/
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