[OpenLayers-Users] Re: problem with gml file in chrome and IE

[Aris Dimopoulos]

Thanks for the reply. I've tried that without any success.  using Chrome
developers tool i receive the following error but have no idea what that
means.

Failed to load resource
XMLHttpRequest cannot load .../openlayers/projects.gml. Cross origin
requests are only supported for HTTP.
XMLHttpRequest.js:222<http://dev.openlayers.org/releases/OpenLayers-2.10/lib/OpenLayers/Request/XMLHttpRequest.js>Uncaught
Error: NETWORK_ERR: XMLHttpRequest Exception 101
XMLHttpRequest cannot load .../openlayers/MASTS.gml. Cross origin requests
are only supported for HTTP.
Uncaught Error: NETWORK_ERR: XMLHttpRequest Exception 101

Aris

On 22 February 2011 15:05, Christian Mayer <mayer at terrestris.de> wrote:

>  Hello,
>
> I am not quite sure if this is the solution but maybe you try:
>
> put the instanciation of the stylemap objects (myStyleMap, myStyleMap2)
> and before you use them. JSLint gives me warnings about that. Maybe this is
> the problem.
>
> Best regards,
> Chris
>
>
>
> Am 21.02.2011 08:44, schrieb adimopoulos:
>
> Hi again
>
> Just to update my previous post. I'm placing here the parts of my code. Hope
> someone can help....
>
> 	// Add a masts file
> 		var layer1 = new OpenLayers.Layer.GML("MASTS", "MASTS.gml",{
> 			projection: new OpenLayers.Projection("EPSG:4326") ,
> 			styleMap: myStyleMap,
>                 rendererOptions: {zIndexing: true}
>
> 		});
> 	// Add a projects file
> 		var layer2 = new OpenLayers.Layer.GML("projects", "./projects.gml",{
> 			projection: new OpenLayers.Projection("EPSG:4326"),
> 			formatOptions: {
>               extractStyles: true,
>               extractAttributes: true,
>               maxDepth: 2
>             },
> 			styleMap: myStyleMap2,
>                 rendererOptions: {zIndexing: true}
>
> 		});
>
> and my stile
>
> 	var myStyleMap = new OpenLayers.StyleMap( {
>             "default":new OpenLayers.Style({
>             fillColor: '${color1}', strokeColor: 'black', strokeOpacity:
> 0.8, strokeWidth: 0.8, fillOpacity: 0.8, pointRadius: "${radius}" },
>                                 //call attribute of style in order to modify
>                          {
>                                context: {
>                                         color1: function(feature) {
>
> if(feature.attributes.Status == "DEAD")
>                                                                     {
>
> selectedColor = "red";
>                                                                     }
>                                                                 else
>                                                                     {
>
> selectedColor = "green";
>                                                                     }
> 																	return selectedColor;
>                                                 },
> 										radius: function(feature) {
> 															return Math.min(Math.pow(Math.max(feature.attributes.Mean_u,
> 5), 1.9)*0.2, 13);
> 										}
> 								}
> 			}),
> 			"select":new OpenLayers.Style({
>                                 fillColor: '#66ccff', strokeColor: 'black',
> strokeOpacity: 1, fillOpacity: 0.7, pointRadius: "5px" })
> 		});
> 	// projects style	
> 	var myStyleMap2 = new OpenLayers.StyleMap( {
>                         "default": new OpenLayers.Style({
>                                 fillColor: 'blue', strokeColor: '#3399ff',
> strokeOpacity: 1, fillOpacity: 0.5 }),
> 						"select": new OpenLayers.Style({
>                                 fillColor: '#66ccff', strokeColor:
> '#3399ff', strokeOpacity: 1, fillOpacity: 0.5 })
> 	});
>
>
>
>
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