Ok, let me be more clear. I am trying to access back the list that is
displaying all my rows. Basically, the page display 1 column with name and
second column which is editable to allow user to enter value. But when I
submit the page, I am not able to access the list back again in my action
with the user entered values in the list. Since I am able to do it through
<s:iterator>, I thought there may be some setting with display tag that
allows you to do that.


Ed Webb wrote:
> 
> tutul wrote:
>> Hi,
>>
>> Does anyone knows how to retrieve data back from <display:table> once it
>> is
>> shown on the page?
>>   
> Exactly the same way you'd get data back from any other form's input 
> controls. The name of the input is "value" so that will be the name of 
> the parameter returned when the form is submitted.
> 
> DisplayTag is only interested in displaying your data (hence the name). 
> If you want to use it to display html forms then it'll let you do it but 
> it's up to you to retrieve the data submitted by the user. DisplayTag is 
> only involved when you send data to a client not when a client sends 
> data to you.
> 
> Have a look at the generated html and the http request to better 
> understand what's going on.
> 
> Ed!
> 
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