Array of submit buttons

[Prasanth]

Hi,

I have a form with tabular data and need to have delete buttons for each row. 
So have a ArrayList in the action and the form has  inside
an iterator. When the user clicks on the Delete button the ArrayList 
was not populated. So changed the ArrayList to a Map. Interestingly the map is 
populated but the value in the map is a
String array, rather than a single String, with one element having string 
Delete.

Do s:submit work differently from s:textfield when it comes to saving data to 
ArrayList or Map?

Thanks,
Prasanth

Map backed form

[Prasanth]

Hi,

I have a map (Map) but based on the data entered by the user the 
value in the Map is Double or String. Example if the user enters a value of 10 
then it is coming in as double but if the
user enters 10.5 then a string is present in the value. Does Struts2 look at 
the data types of the key and value of the map and set the key and values in 
the map accordingly?

If not, what is the best practice for the declaration of Map, is there a way to 
force Struts2 to only have Double objects as values?

Thanks,
Prasanth