>>>>> "Tuan" == Tuan H Le <[EMAIL PROTECTED]> writes:
Tuan> -----Original Message-----
Tuan> From: David M. Karr [mailto:dmkarr@;earthlink.net]
Tuan> Sent: Sunday, October 20, 2002 12:45 PM
>>>>> "Tuan" == Tuan H Le <[EMAIL PROTECTED]> writes:
Tuan> session.setAttribute( USER_EMPLOYEE_LIST_KEY, employeeList );
Tuan> // Forward to the appropriate View
Tuan> return ( mapping.findForward( target ) );
Tuan> ********* My JSP page *********************************
Tuan> <%
Tuan> ArrayList employeeList = (ArrayList)session.getAttribute(
IConstants.USER_EMPLOYEE_LIST_KEY );
Tuan> <logic:present name="employeeList" scope="session">
Tuan> <!-- Iterate over the results of the query -->
Tuan> <logic:iterate name="employeeList" id="employee" scope="session"
type="com.phs.ezhr.business.vo.EmployeeVO" indexId="idx">
David> What is the value of "IConstants.USER_EMPLOYEE_LIST_KEY"?
Tuan> Hi David,
Tuan> Thanks for your response!
Tuan> IConstants.USER_EMPLOYEE_LIST_KEY is a string of value "com.xyz.key.USER".
I'm not sure that's the issue, because the session.getAttribute returned a correct
ArrayList object employeeList and the for loop works fine.
Read the API documentation for the "present" tag. You'll find it says this
about the "name" attribute:
Checks for the existence of a JSP bean, in any scope, with the specified name.
That means the key for the object in the table has to have that name. In your
"logic:present" tag, you've referenced the name "employeeList", but you put it
into the table with a name of "com.xyz.key.USER".
--
===================================================================
David M. Karr ; Java/J2EE/XML/Unix/C++
[EMAIL PROTECTED]
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