> Hi all, > > First of all, greetings, from Brazil. > > I would like to populate this Java Script variable with name > *flightPlanCoordinates > *from a Action Controller. > > var flightPlanCoordinates = [ > > > {lat: -23.533592, lng: -46.742744}, > > {lat: -23.533592, lng: -46.742744}, > > {lat: -23.533870, lng: -46.742804}, > > {lat: -23.533978, lng: -46.742890} > ]; > > Whats the best approach to do? I how can I use tag libs from Struts to > mount this *flightPlanCoordinates ?* > > > Thanks in advance, > > > Bisconcini
Hi, it depends how your java classes look like. If you have a class like this one: public class Coordinates { private double lat; private double lng; } You could have a list in your acton: public class SomeAction { private List<Coordinates> coordinates; ... public List<Coordinates> getCoordinates() { return coordinates; } } In a JSP you could access coordinates like this: var flightPlanCoordinates = [ <s:iterator value="coordinates"> {lat: <s:property value="lat" />, lng: <s:property value="lng" />}, </s:iterator> ] Be aware that this is just a very simple example. You should adjust it to your app. Regards, Christoph This Email was scanned by Sophos Anti Virus