Measure Lengths Sample - Label at the end ?

WilsonIonara

Hi,

I am implementing the measure lengths in my app. What do I  need to code differently if I want to add the label at the end of the line and not at the beginning?


http://help.arcgis.com/en/webapi/flex/samples/index.html#//01nq0000000n000000


The drawhandler function now has:

     latestEndpoint = drawnLine.paths[0][0] as MapPoint;

Is there a way to change that to have the label appear at the end, although I don't have a limit for the length? Thanks

BjornSvensson

...implementing the measure lengths...Is there a way to change that to have the label appear at the end, although I don't have a limit for the length?

Yes, you can check for the actual length of it.  For example, this API sample displays it at the middle of the line:
http://resources.arcgis.com/en/help/flex-api/samples/index.html#/Clientside_Geodesic_calculations/01nq0000007q000000/

var mid:int = Polyline(userGeometry).paths[0].length / 2; pt = Polyline(userGeometry).paths[0][mid];