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From Paweł Wielgus <poulw...@gmail.com>
Subject Re: Pre-selected s:checkbox problem.
Date Wed, 14 Jul 2010 08:43:58 GMT
Hi Sharath,
do You have getSelected_rows() method in action?
s:checkbox need to know what values are present somehow,
and it asks the action for the field value that it generates.

Best greetings,
Paweł Wielgus.


2010/7/13 sharath karnati <karnatis@yahoo.com>:
> I don't think I can use <s:checkboxlist> in my requirement. The checkboxs are created
inside <s:iterator>. Is this not possible using <s:checkbox>??
>
> --- On Tue, 7/13/10, Chris Pratt <thechrispratt@gmail.com> wrote:
>
>
> From: Chris Pratt <thechrispratt@gmail.com>
> Subject: Re: Pre-selected s:checkbox problem.
> To: "Struts Users Mailing List" <user@struts.apache.org>
> Date: Tuesday, July 13, 2010, 12:07 PM
>
>
> Look at the <s:checkboxlist> instead, it automatically handles maintaining
> state.
>   (*Chris*)
>
> On Tue, Jul 13, 2010 at 9:04 AM, sharath karnati <karnatis@yahoo.com> wrote:
>
>> Hi All,
>>
>>    Say I'm declaring <s:checkbox> in <s:iterator>
>>
>> <s:iterator value="employeeList">
>> <tr align="left">
>>    <td align="center">
>>          <s:checkbox name="selected_rows" fieldValue="%{emp_id}"/>
>>     </td>
>>     <td>
>>          <s:property value="emp_id"/>
>>     </td>
>>     <td>
>>          <s:property value="emp_name"/>
>>     </td>
>>     <td>
>>          <s:property value="dept_name"/>
>>     </td>
>> </tr>
>> </s:iterator>
>>
>> <tr>
>>    <td  align="left">
>>             <b>Select Division: </b>
>>                    <s:select headerKey="" headerValue="-- Select --"
>> key="staff_division" list="division_list"
>> onchange="javascript:getDivisionUserValues('userList');" />
>>
>> <b> Select User: </b>
>>
>>               <s:select headerKey="" headerValue="-- Select --"
>> key="staff_name" list="staff_list" />
>>
>>       </td>
>> </tr>
>>
>> in action class "selected_rows" is selected as String[]
>>
>> When user selects 'Division" then I'm calling my action and populating
>> "staff_list" and re-displaying same page.
>>
>>     The problem is that I selected checkbox for emp_id 100,102,105, when it
>> is re-displaying page because of division selection, it is not showing
>> selected checkbox as pre-selected.
>>
>> In action the array is populated with these values but when it is
>> re-displaying page it is showing unchecked.
>>
>>    Can anyone please let me know, how to display page with selected
>> checkboxs using "selected_rows" array.
>>
>>    Thanks in advance.
>>
>> Regards,
>> Sharath.
>>
>>
>>
>
>
>
>

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