Hi,
I have an action that is to accomplish three things: searching for
protocols, download a single protocol, deleting a single protocol. When
downloading a protocol no new page etc. has to be accessed because I
handle the response by myself.
So my action contains the following:
if(!protocolForm.getProtocolIdDownload().trim().equals("")) {
// the user clicked to download a protocol
String protocolToDownload = protocolForm.getProtocolIdDownload();
logger.debug("User wants to download protocol with ID: " +
protocolToDownload);
// we have to clear the appropriate field to avoid "cached" fields
protocolForm.setProtocolIdDownload("");
ProtocolFileData fileData =
getProtocolService().downloadProtocol(protocolToDownload);
return findForward(null);
}
struts-config.xml contains:
...
<action path="/protocolSearch"
type="de.volkswagen.ipad.tv.controller.SearchProtocolAction"
name="searchProtocolForm"
scope="session"
validate="true"
input="success">
<forward name="success"
path="/protected/knowledge/tv_online_app/protocol.jsp"
contextRelative="true"/>
</action>
...
<form-bean name="searchProtocolForm"
type="de.volkswagen.ipad.tv.view.formbean.SearchProtocolForm"
dynamic="false"/>
Debug shows that the code in the action method is executed, but the
browser shows an empty page after executing the action. I would expect
that simple nothing would happen (as the real download functionality/the
response) isn't implemented yet. To be more precise, I'd expect the
browser to show the search mask and the result still. The server logs
don't show anything related. Did I misconfigure anything? Just as a
reminder, I (have to) use Struts 1.1.
Regards,
Maik
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