URGENT: Jsp:Useben Not working with HashMap : Please HELP!
Hi,
I have a bean called DocBean (name, id - properties);
another bean called DocListBean (in that add() will put the DocBean to a hashtable- hashtable is created in its constructor.
the servlet creates the DocList & Doc Beans and by using add method, put all the doc in the doclist bean.
then, i put that in the request
req.setAttribute("doclistbean", doclistbean);
I use System.out.println for counting the no.of docbeans in the doclist. in java file it displays
System.out.println(docList.count() );
(displays .. : 5)
I have a jsp file, which has
<jsp:useBean id="docList" class="docListBean" scope="request"/>
then i display,
System.out.println(docList.count() );
this displays - 0
I don't understand why the bean has no(size=0) docBeans(hashtable) in JSP file ; but the servlet file displays all the docBeans(hashtable) with size 5.
Please help me..
Probably because your servlet put it into the session with the name of "doclistbean", but your JSP tries to use it with the name of "docList".
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