Kishor, I'm pretty sure that the trailing common is not portable across browsers, as I'm sure I have had problems with that in the past. It is a common model that I learned in Perl, but it is not supported by most other languages. :(
-Steve P Kishor wrote: > On Sun, Oct 4, 2009 at 12:13 PM, Andreas Hocevar <[email protected]> wrote: >> Also make sure that you don't have extra commas at the end of object >> definitions. >> > > if you mean, do like this > > var foo = { a: 'blah', b: 'blech' }; > > and not like > > var foo = { a: 'blah', b: 'blech', }; > > let me ask you, why not? Javascript doesn't mind, and it makes my > programming a lot easier to let there be a comma at the end. > > > > >> Regards, >> Andreas. >> >> Stephen Woodbridge wrote: >>> Nicholas Efremov-Kendall wrote: >>> >>>> Hi all, >>>> >>>> I'm getting the following error in what used to be functional >>>> code Result of expression 'map' [undefined] is not an object. >>>> >>>> It's breaking on the statement map.addLayer(cities). Here's the exerpted >>>> code that I've added around this. I can add a stripped down version of >>>> the rest, but it's bulky and I've only messed with the following bits. >>>> Any suggestions as to what's causing this error? >>>> >>>> var styleMap = new OpenLayers.StyleMap( >>>> {'default':OpenLayers.Util.applyDefaults( >>>> { >>>> label: '${Name}', >>>> strokeWidth:1, >>>> strokeColor:"#CCCCCC", >>>> fillColor: "green", >>>> }) >>>> } >>>> ); >>>> }; >>>> >>>> var cities = new OpenLayers.Layer.GML >>>> ("7th Century Cities", "data/cities.gml", >>>> { >>>> styleMap: styleMap, >>>> projection: new OpenLayers.Projection("EPSG:4326"), >>>> format: OpenLayers.Format.GML, >>>> label: "${Name}", >>>> } >>>> ); >>>> map.addLayer(cities); >>>> >>> Where is "var map" defined. It sounds like it is not in the visible >>> scope of the above code. >>> >>> -Steve W >>> _______________________________________________ >>> Users mailing list >>> [email protected] >>> http://openlayers.org/mailman/listinfo/users >>> >> >> -- >> Andreas Hocevar >> OpenGeo - http://opengeo.org/ >> Expert service straight from the developers. >> >> _______________________________________________ >> Users mailing list >> [email protected] >> http://openlayers.org/mailman/listinfo/users >> > > > _______________________________________________ Users mailing list [email protected] http://openlayers.org/mailman/listinfo/users
