Could anybody tell me where to find information on
"how to include beans on your page" and also
write the corresponding ActionForm for it.
I have a form in which I am displaying 2 dates that come from a class
Daterange. Now I am calling the dates as :-
<html:text name="ServiceProvider" property="date.displayEffectiveDate"
size="13"/>
<html:text name="ServiceProvider" property="date.displayExpiryDate"
size="13"/>
I also have a Actionform called ServiceProviderForm.java which has setDate
and getDate methods.
When I submit the form, I get the foll. error
java.lang.IllegalArgumentException: Null property value for 'date'
at
org.apache.struts.util.PropertyUtils.setNestedProperty(PropertyUtils.java:776)
at org.apache.struts.util.PropertyUtils.setProperty(PropertyUtils.java:825)
at org.apache.struts.util.BeanUtils.populate(BeanUtils.java:847)
at org.apache.struts.util.BeanUtils.populate(BeanUtils.java:789)
at
org.apache.struts.action.ActionServlet.processPopulate(ActionServlet.java:1803)
at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1414)
at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:480)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at org.apache.tomcat.core.ServletWrapper.doService(ServletWrapper.java:405)
at org.apache.tomcat.core.Handler.service(Handler.java:287)
at org.apache.tomcat.core.ServletWrapper.service(ServletWrapper.java:372)
at
org.apache.tomcat.core.ContextManager.internalService(ContextManager.java:812)
at org.apache.tomcat.core.ContextManager.service(ContextManager.java:758)
at
org.apache.tomcat.service.http.HttpConnectionHandler.processConnection(HttpConnectionHandler.java:213)
at
org.apache.tomcat.service.TcpWorkerThread.runIt(PoolTcpEndpoint.java:416)
at
org.apache.tomcat.util.ThreadPool$ControlRunnable.run(ThreadPool.java:501)
at java.lang.Thread.run(Thread.java:484)
Please help me :(
TIA
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