Scott Van Wart-2 wrote:
>
> Jonathan wrote:
>> Edit/Create Meeting.jsp select and options-collection tags
>> ----------------------------------------------------------
>> <stripes:select name="meeting.attendedBy.id"
>> value="meeting.attendeedBy.id"
>> multiple="true" size="5">
>> <stripes:option value="">--Select Attendeed By--</stripes:option>
>> <stripes:options-collection collection="${actionBean.allPeople}"
>> value="id"
>> label="name"/>
>> </stripes:select>
>>
> Stripes needs a list of currently-selected IDs (even if it's empty):
>
> In meeting:
> private Set<Long> attendedByIds; // + getter/setter
>
> Then your select:
> <stripes:select name="meeting.attendedByIds" multiple="true" size="5">
> <stripes:option value="">--Select Attended By--</stripes:option>
> <stripes:options-collection collection="${actionBean.allPeople}"
> value="id" label="name" />
> </stripes:select>
>
> Stripes populates the list with the "allPeople" property. It figures
> out which one to pre-select when it renders the select by
> "meeting.attendedByIds". When the user submits the form, it fills up
> "meeting.attendedByIds" with the ids of all the people the user
> selected. I think you simply mixed up your inputs and outputs.
>
> HTH,
> Scott
>
>
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>
hi
I have been facing problem in assigning the value to the list property here
is the code
here i am having Roles set
public class Person implements Serializable {
private static final long serialVersionUID = 1L;
@Id
@GeneratedValue(strategy = GenerationType.AUTO)
private int id;
@Column
private String username;
private String firstName;
private String lastName;
private String email;
private String password;
private String phone;
/** Default constructor. */
public Person() {
}
private Set<Roles> roles;
public Set<Roles> getRoles() {
return roles;
}
public void setRoles(Set<Roles> roles) {
this.roles = roles;
}
}
this is my action bean
public class RegisterActionBean extends BaseActionBean {
private Person user;
public Person getUser () {
return user;
}
public void setUser (Person user) {
this.user= user;
}
Set<Roles>rolesavilable=new HashSet<Roles>();
public Set<Roles> getRolesavilable() {
return rolesavilable;
}
public void setRolesavilable(Set<Roles> rolesavilable) {
this.rolesavilable = rolesavilable;
}
@DefaultHandler
public Resolution view() {
rolesavilable=new HashSet<Roles>(roleservice.findAll());
return new ForwardResolution("pages/Register.jsp");
}
@HandlesEvent("save")
public Resolution save() {
System.out.println(user.getFirstName());
System.out.println("test for
role+++++++++++++++"+user.getRoles());
service.saveUser(user);
System.out.println("registered sussefuly");
return new ForwardResolution("/index.jsp");
}
}
here the i get the user name but i get null for Roles
this my jsp page
<table class="leftRightForm">
<tr>
<th><stripes:label for="user.firstName"
/>:</th>
<td><stripes:text name="user.firstName"
/> <stripes:errors
field="user.firstName"
/></td>
</tr>
<tr>
<th><stripes:label for="user.roles"
/>:</th>
<td><stripes:select name="user.roles" >
<stripes:option
value="">--Roles--</stripes:option>
<stripes:options-collection
collection="${actionBean.rolesavilable}" value="role_id"
label="ROLES" />
</stripes:select> </td>
</tr>
</table>
"rolesavilable " of type Set<Roles> i get this from default handler but it
is not getting assigned to user.roles
where roles is set of type<Roles>
--
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