Getting an object using madataService.getItem()

Question

i can't get an item using
maDataService.getItem({itemId:valueId})
i'm using Flex and Hibernate ,i can get collection using
maDataService.fill() but i don't know what's wrong with getItem().
what can be wrong ?
thx

Answer 1

userList is a collection of Strings, yes?
<c:set var="user" scope="session">${userList[2]}</c:set>This sets user equal to a member of that list, a string.
first name: <c:out value="${user.firstName}"/>You're calling user.firstName - there is no firstName member of string...
If you want to send a bunch of strings to your view and do the same thing with all of them, put them in a list and iterate over them.
If you want to send data on a bunch of users and do the same thing with each group of information, I'd recommend creating a class to represent the data for each user, sending a list of those to your view, and iterating over them.
If you just want to send firstName, lastName, middleName, anotherName to the view and do different things with each of them, don't pack them in a list - just send them as standalone strings and do what you will.
Hope this helps!
- Kyle