Em 28-02-2010 23:26, Frederik Minatchy escreveu:
Hello...
Since a few days I am working with Struts 2. (2.1.6)
I am facing a big problem with HttpRequest and JSPs.
Well... I have to forward a HTTPRequest from page1.jsp to page2.jsp
So... How can I pass HTTPRequest attribute betwen 2 pages?
Here is a part my web.xml file :
...
<filter>
<filter-name>struts2</filter-name>
<filter-class>org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter</filter-class>
</filter>
<filter-mapping>
<filter-name>struts2</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
...
the struts.xml file :
...
<action name="bnf-detail"
class="fr.bnf.platon.bnf.actions.ConsultationBnfDetailAction">
<result
name="success">/pages/bnf/administration/detailBnf.jsp</result>
</action>
<action name="bnf-detail_modification"
class="fr.bnf.platon.bnf.actions.ConsultationBnfDetailAction" method="modificationSubmit">
<result
name="success">/pages/bnf/administration/detailBnf.jsp</result>
</action>
...
and a part of the action java file (which implementents RequestAware):
public String execute() throws Exception
{
request.put("test", 58);
return SUCCESS;
}
public String modificationSubmit() throws TechniqueException,
FonctionnelleException
{
request.get("test"); // is null
editMode = true;
return SUCCESS;
}
So... How can I pass the request attribute from on page to an other?
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I think you should be able to redirect with something like this:
http://struts.apache.org/2.0.14/docs/redirect-action-result.html
use return type redirect-action, work at request level redirecting
requests, no jsps. I think request params are retained this way.
Regards.
Alex Lopez
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