Simplify constructor by setting projection.

2012-02-26 19:23:22 -07:00
parent faeb691f3a
commit fc03f57591
2 changed files with 14 additions and 29 deletions
--- a/examples/utfgrid.html
+++ b/examples/utfgrid.html
@@ -78,8 +78,10 @@
                for (var idx in dataLookup) {
                    // idx can be used to retrieve layer from map.layers[idx]
                    data = dataLookup[idx];
-                    msg += "<strong>In 2005, " + data.NAME + " had a population of " +
-                        data.POP2005 + " people.</strong> ";
+                    if (data) {
+                        msg += "<strong>In 2005, " + data.NAME + " had a population of " +
+                            data.POP2005 + " people.</strong> ";
+                    }
                }
            }
            document.getElementById("attrsdiv").innerHTML = msg;