There is a form tag. I am able to get the list if I use <s:iterator> but it
doesn't work if I try to access the list through <display> tag
Chris Pratt wrote:
>
> wrap it in a <form> tag, maybe? (*Chris*)
>
> On Fri, Sep 5, 2008 at 7:08 AM, tutul <[EMAIL PROTECTED]> wrote:
>
>>
>> Hi,
>>
>> Does anyone knows how to retrieve data back from <display:table> once it
>> is
>> shown on the page?
>> I have a editable display table that I am using to display data in an
>> editable format. I am using it for the Add/Edit screen. I could display
>> it
>> in the Add/Edit screen but once the user submit the data, I am not able
>> to
>> retrieve the list back again.
>> My syntax is as follows:
>> <display:table name ="someList" uid="set" class="dataTable">
>> <display:column property="name" title="Name"
>> class="dataCellText" >
>> <input type="hidden" name="name" value="${set.name
>> }"/>
>> </display:column>
>> <display:column title ="Value">
>> <input type="text" name="value"
>> value="${set.value}"/>
>> </display:column>
>> </display:table>
>>
>> and in my action I am trying to retrieve the list back as getSomeList()
>> and
>> it is throwing a null pointer exception. I have been using the
>> <display:table> only for display data so far. Does it not allow you to
>> edit/enter the data? Does anyone know??
>>
>> Thanks
>> Tuni
>> --
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>> Sent from the DisplayTag - General mailing list archive at Nabble.com.
>>
>>
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