Thank you for the help.
But I could not get it to work.
Here is a code sample from the Action Class:
...
private Set<TraegerPermission> traegerPermissions;
...
The class TraegerPermissions itself have another collection:
...
private Collection<EinrichtungPermission> einrichtungen;
...
In jsp I have successful read access:
...
<s:iterator value="traegerPermissions" id="item">
<tr id="row_<s:property value="id"/>">
<td>
Träger - id <s:property
value="%{#item.id}"/>
</td>
<td>
<s:property
value="%{number}" />
</td>
<td>
<s:property
value="%{name}" />
</td>
<s:checkbox cssClass="chkbox"
theme="eud_xhtml" name="writepermission"
id="%{'traeger_write_'+id}" value="%{writePermission}"/>
<s:checkbox cssClass="chkbox"
theme="eud_xhtml"
name="reportPermission" id="%{'traeger_report_'+id}"
value="%{reportPermission}"/>
</tr>
<s:iterator value="%{einrichtungen}">
<tr id="row_<s:property value="id"/>">
<td>
Einrichtung
</td>
<td>
<s:property
value="%{number}" />
</td>
<td>
<s:property
value="%{name}" />
</td>
<s:checkbox cssClass="chkbox"
theme="eud_xhtml" name="writePermission"
id="%{'einrichtung_write_'+id}" value="%{writePermission}"/>
<s:checkbox cssClass="chkbox"
theme="eud_xhtml"
name="reportPermission" id="%{'einrichtung_report_'+id}"
value="%{reportPermission}"/>
...
what shall I save in order to can write back changes in the Checkboxes
to the model by struts2 out of box approach?
I tries several settings without success ...
thank you,
Basti
Laurie Harper wrote:
>
> Provided the checkbox is properly bound to the collection entry, yes.
> You need to specify the name of the s:checkbox (or any other input type)
> as userCollection[index].userProperty where 'userCollection' is the name
> of the Collection property on your action, index comes from the iterator
> and userProperty is the property to bind to.
>
> L.
>
> lbastil wrote:
>> Thank you for reply!
>>
>> I just wonder:
>>
>> I understand it would work out of box for 1 User-Object, if I bound
>> checkbox
>> to permission property of this user.
>> But I wonder it should work out of box if I use (as I described)
>> Collection
>> of Users in Action
>> and on jsp side iterator tag, and checkbox tag within iterator is bound
>> to
>> permission properties of users in the iterated Collection.
>>
>> This does not matter, it should work the same as for single user object?
>>
>>
>> Thank you,
>> Basti
>>
>>
>> Laurie Harper wrote:
>>> lbastil wrote:
>>>> Hello,
>>>>
>>>> I have the following problem:
>>>>
>>>> in action i have a collection of class User
>>>> each class User have different attributes, one is: boolean permission
>>>>
>>>> in JSP I use struts 2 iterator tag to iterate the User Objects.
>>>> For each User entry I create one row in table.
>>>> for displaying/changing the boolean permission value I use S2 checkbox
>>>> tag
>>>>
>>>> so far it works fine and show all data in collection of Users correct.
>>>>
>>>> But how can I set changed checkbox values (the permission attribute)
>>>> back
>>>> to
>>>> action?
>>> If your checkbox is bound the the permission property of the user,
>>> submitting the form should update the property. If that's not happening,
>>> you need to give more details: what your JSP code looks like, and the
>>> relevant bits of your action and User code, at least.
>>>
>>> L.
>>>
>>>
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>>>
>>
>
>
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