Hi All,
I've gone through the samples and archives and still am having trouble
getting return values from an Action.
I followed the sample code for a simple action:
public class GSLoginAction extends AbstractAction {
public Map act (Redirector redirector,
SourceResolver resolver,
Map objectModel,
String source,
Parameters params) {
String strUserID;
String strPwd;
String strPlayerID = "";
Request request = ObjectModelHelper.getRequest(objectModel);
strUserID = request.getParameter("userID");
strPwd = request.getParameter("pwd");
// do something with the request parameters here and set strPlayerID
sitemapParams.put("playerID", strPlayerID);
request.setAttribute("playerID", strPlayerID);
if (// the right thing happened) {
return sitemapParams;
}else {
return(null);
}
}
It is defined in the sitemap under <map:actions>, pointing to the correct
class file.
The action is called from this pipeline fragment, which is attached to
the "ACTION" button of a form with two text boxes, "userID" and "pwd".
<map:match pattern="login">
<map:act type="gs-login">
<map:parameter name="use-request-parameters" value="true"/>
<map:parameter name="userID" value="{1}"/>
<map:parameter name="pwd" value="{2}"/>
<map:redirect-to uri="summary">
<map:parameter name="playerID" value="{playerID}"/>
</map:redirect-to>
</map:act>
<map:redirect-to uri="gs"/>
</map:match>
I know that the action is running, and the parameters are passed in, because
of some debugging I did in the Java code. I seem to be getting something
back, becuase if I enter correct values on the form, redirect
to "summary" does happen. Otherwise it goes to "gs".
<map:match pattern="summary">
<map:generate src="gs.xml"/>
<map:transform src="gs.xsl">
<map:parameter name="use-request-parameters" value="true"/>
<map:parameter name="pagename" value="summary"/>
<map:parameter name="playerID" value="{1}"/>
</map:transform>
<map:transform src="default-html.xsl"/>
<map:serialize type="html"/>
</map:match>
The problem is that "playedID" is not being passed to "summary". Do I
simply have a syntax error in working with the parameter, or is it more
complicated than
that?
Thanks very much,
Leona
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