Given the following code:
myPage.jsp:
<s:select name="selectedRoles" list="allRoles" listKey="id"
listValue="name" multiple="true"
label="%{getText('roles')}"></s:select>
MyAction.java:
public Set<String> getSelectedRoles() {
Set<String> ids = new HashSet<String>();
for (Role role : selectedRoles)
ids.add(Integer.toString(role.getId()));
return ids;
}
public List<Role> getAllRoles() {
return roleDao.list();
}
All the available roles are properly loaded to the list but the ones
returned by getSelectedRoles() are not appearing selected in the list.
I have compared my code against the Employees Manager's (from
struts2-showcase-2.0.1) and my code seems to be correct. In addition,
I debugged getSelectedRoles() to check if the selected role ids are
being correctly returned, and they actually are.
I can't catch anything wrong in my code. Could anybody help me on this?
Regards,
Célio.
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