Do you see any error messages in the output?
On Tue, Jun 2, 2009 at 6:13 AM, Linda van der Pal
<lvd...@heritageagenturen.nl> wrote:
> I just thought of something, might this be a serialization problem? And if
> so, any clue on how I can solve it?
>
> Linda.
>
> Linda van der Pal wrote:
>>
>> Forgot to copy this line (which came just before the start of the form):
>>
>> setDefaultModel(new CompoundPropertyModel<User>(user));
>>
>> Linda van der Pal wrote:
>>>
>>> I am once again making some error in my thinking. I'm trying to edit a
>>> user in a form, but for some reason not all the values are passed on upon
>>> submitting. Can anybody have a look and point me in the right direction?
>>>
>>> When I save the data I can see the name and the password, but not the
>>> roles. I have debugged it and I see that it actually puts the roles in an
>>> instance of User, but when I get to the code that actually saves it all, the
>>> roles are empty again. (So they have been put in a different instance, but
>>> why and how?)
>>>
>>> Here's the form:
>>> // The form
>>> Form<User> form = new Form<User>("userdetailform");
>>> add(form);
>>>
>>> // The name-field
>>> form.add(new TextField<String>("name").setRequired(true));
>>>
>>> // The roles-field
>>> CheckGroup rolesGroup = new CheckGroup("roles");
>>> CheckBox ownerRole = new CheckBox("owner");
>>> rolesGroup.add(ownerRole);
>>> form.add(rolesGroup);
>>>
>>> And here's the User class (name is a variable in DomainObject):
>>> public class User extends DomainObject {
>>> private String password;
>>> private List<Role> roles;
>>> public User(final Integer id) {
>>> super(id);
>>> roles = new ArrayList<Role>();
>>> }
>>>
>>> public void setPassword(final String password) {
>>> this.password = password;
>>> }
>>> public String getPassword() {
>>> return password;
>>> }
>>>
>>> public void setRoles(final List<Role> roles) {
>>> this.roles = roles;
>>> }
>>> public List<Role> getRoles() {
>>> return roles;
>>> }
>>> public void addRole(final Role role) {
>>> this.roles.add(role);
>>> }
>>> private boolean hasRole(final RoleName roleName) {
>>> for (Role role: roles) {
>>> if (role.getName().equals(roleName)) {
>>> return true;
>>> }
>>> }
>>> return false;
>>> }
>>> public boolean isOwner() {
>>> return hasRole(RoleName.OWNER);
>>> }
>>> private void setRole(final RoleName roleName, final Integer friendId,
>>> final boolean addRole) {
>>> Role role = new Role(roleName, friendId);
>>> if (addRole) {
>>> addRole(role);
>>> } else {
>>> this.roles.remove(role);
>>> }
>>> }
>>> public void setOwner(final boolean addRole) {
>>> setRole(RoleName.OWNER, null, addRole);
>>> }
>>> }
>>>
>>> Regards,
>>> Linda
>>>
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>>>
>>>
>>
>>
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>>
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>> 270.12.44/2140 - Release Date: 05/28/09 18:09:00
>>
>>
>
>
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