Dear Users,
I have a WMS layer where i want to do filter in terms of some criteria.
var Boundary3 = new OpenLayers.Layer.WMS("try",
"http://localhost/ArcGIS/services/Ward/MapServer/WMSServer";,
{'layers': '0', transparent:true, format: 'image/png'},
{isBaseLayer: false},{'buffer':5});
Boundary3.setVisibility(1);
For doing so I am using the following code.But I am not getting error every
time.
var filter = new OpenLayers.Filter.Comparison({
type: OpenLayers.Filter.Comparison.EQUAL_TO,
property: "Ward_Name",
value: "Begur"});
var parser = new OpenLayers.Format.Filter.v1_1_0();
var filterAsXml = parser.write(filter);
var xml = new OpenLayers.Format.XML();
var filterAsString = xml.write(filterAsXml);
Boundary3.params["FILTER"] = filterAsString;
Boundary3.redraw();
Requesting to please help on this.
Aditya Kumar
India Urban Space Foundation.
-----
GIS Developer
India Urban Space Foundation
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