I havent followed your post so not sure if this will work. I think you need to test first one feature at the time, you have an array where the 3rd, 6th, 9th and 12th, and so forth..., position defines the color, so you need to loop over this and tell that the two previous positions should be taken to plot the marker. Im not sure if case will help you here, I'd try if/elif/else instead.
Sent from my iBath On Mar 1, 2013, at 13:23, "dolphintroop" <thymel...@hotmail.com> wrote: the data array is as this: var coodCollection = [ 11.926984840916,22.54309741608402,0, 11.9270373628267,22.54429109286876,0, 11.9271964929425,22.54567386485417,1, 11.9272997413621,22.54600196672146,1 ]; 0 and 1 is the color code, but I get an icon name beyond 0 and 1. At the same time, alert(color) get a right data. -- View this message in context: http://osgeo-org.1560.n6.nabble.com/why-the-popups-have-same-content-tp5037498p5037736.html Sent from the OpenLayers Users mailing list archive at Nabble.com. _______________________________________________ Users mailing list us...@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/openlayers-users _______________________________________________ Users mailing list us...@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/openlayers-users