You can refer to the DisplayTag documentation about what collections they support, there are quite a few. I usually use a java.util.List of JavaBean's And yes, you'll have to use JDBC, JPA, Ibatis, Hibernate... to get that data from the database into a structure that can be displayed.
As for your other question, take a look at the last column in my example, that's exactly what it does. (*Chris*) On Thu, Jan 7, 2010 at 1:05 AM, Sergio <killing-is-my-busin...@hotmail.com>wrote: > but i don't understand the data structure to hold the users. When you get > the ResultSet from mysql, how do you put it into the list? Without using > hibernate or similar, i've tried with several collections, for example a > <String >, Map <String><String>. The first string holds the name or user id, > and the map holds attribute-value pair. No success, i think that is a bad > solution. > > and another question: i need the user id be passed to another action as a > parameter. I've tried with a s:form and a hidden field, something like > <input type="hidden" value="<s:property>"> is the idea. It's about an online > shop, and i'm having problems with: > > 1.- listing products from mysql > 2.- adding products to the cart (from a mysql products list > > i'm a little newbie with struts..... > > regards > > -- > Sergio > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: user-unsubscr...@struts.apache.org > For additional commands, e-mail: user-h...@struts.apache.org > >
