Thanks Oscar,
I did check on the displayTag (since yesterday)....so, I understand that I
need to have something like this:
<display:table class="lista" name="list" pagesize="10" id="current">
and the checkBox:
<display:column><s:checkbox theme="simple" name="userCheck"
fieldValue='%{myid[current]}' /></display:column>
but: '%{myid[current]}' doesn't work.
this works: '%{myid[0]}'
'%{myid[1]}'
'%{myid[2]}'
so in other words I just don't know how to loop through myid. any
combination doesnt work.
I looked at the displayTag docs and they use jsp <% %> or $. when I use them
I get literally the string meaning the return value is '$....'
any thoughts?
wild_oscar wrote:
>
> %{#attr.current.id} is OGNL, you should be able to use it.
>
> What do you mean by "the actual string"?
>
> xianwinwin wrote:
>>
>> but EL is not allowed in Struts tags.
>> when I use # or $ I get the actual string (not the value).
>> mmmmm...any idea?
>>
>>
>>
>> wild_oscar wrote:
>>>
>>> They are attributes of the displaytag.
>>> current is the id you give to each line in the table:
>>>
>>> <display:table class="lista" name="list" pagesize="10" id="current">
>>>
>>> Check the displaytag's documentation for more info.
>>>
>>>
>>> xianwinwin wrote:
>>>>
>>>> thank you Wild Oscar,
>>>> this is a good starting point for me.
>>>> what is the attr and current here?
>>>>
>>>> %{#attr.current.entityId}?
>>>>
>>>> I have this on the action:
>>>> private String[] userCheck;
>>>> private Long[] myid; which is a list of Longs {23,62,67,88,125}
>>>> those reflects all the entitieIDs
>>>>
>>>> The list is Entity: (entityID, city...)
>>>>
>>>> it looks like this:
>>>> entityID, State
>>>> [x] 23 Japan
>>>> [x] 62 USA
>>>> [ ] 67 China
>>>>
>>>> so my question is this, given the list how do I fix this line with your
>>>> suggestion?
>>>>
>>>> <display:column><s:checkbox theme="simple" name="userCheck"
>>>> fieldValue='%{entityId}' /></display:column>
>>>>
>>>>
>>>> * I also tried %{myid} nothing :-(
>>>>
>>>> THANK YOU!!!
>>>>
>>>>
>>>>
>>>>
>>>> wild_oscar wrote:
>>>>>
>>>>> Have you tried fieldValue="%{#attr.current.entityId}?
>>>>>
>>>>> If you're using the displayTag, you could also have a check at an
>>>>> issue I have:
>>>>>
>>>>> http://www.nabble.com/No-result-defined-for-action-and-result-input-with-checkbox-to16966533.html
>>>>> http://www.nabble.com/No-result-defined-for-action-and-result-input-with-checkbox-to16966533.html
>>>>>
>>>>>
>>>>> Which basically happens when the action is executed without any
>>>>> checkbox selected.
>>>>>
>>>>>
>>>>> xianwinwin wrote:
>>>>>>
>>>>>> Hi all,
>>>>>>
>>>>>> I have a table with a list of buyers. Each buyer has a checkBox that
>>>>>> the user can click and decide if he wants to work with them.
>>>>>>
>>>>>> I'm using displayTag and this is my code:
>>>>>>
>>>>>> <display:column><s:checkbox theme="simple" name="userCheck"
>>>>>> fieldValue='${entityId}'/></display:column>
>>>>>>
>>>>>> I wonder why I don't get the *value/content* of the userCheck.
>>>>>> Instead, I get ${entityId} (this really very string)
>>>>>>
>>>>>> any idea how to get the entityId (the number)?
>>>>>>
>>>>>> thank you!
>>>>>>
>>>>>
>>>>>
>>>>
>>>>
>>>
>>>
>>
>>
>
>
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