STruts 2 - populating an ArrayList from the JSP

[ancatdubher]

Hi,

My action looks like this:

class TravellerAction extends ActionSupport{
    private Plan itinerary;
    // More..
}

The class "Plan" is a travel plan for a user and contains an ArrayList of
cities you wanna visit:

class Plan {
   private ArrayList cities;
   // More..
}

Now, when a user is entering data on a JSP, he should be able to enter the
names of upto 10 cities he wants to visit. Upon submit, the JSP calls the
TravellerAction.

I managed to display the cities by doing this:

    <s:iterator value="itinerary.cities">
        <s:property/>&nbsp;
    </s:iterator>

How do I populate the cities from the JSP, back into the Action? (ie. with
10 text fields)

Thanks,
Ancat
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