[OpenLayers-Users] Multiple FeatureType in WFS Protocol

Shadin shadin__a at hotmail.com
Tue May 14 03:42:03 PDT 2013


I would like to pass multiple featureTypes to WFS protocol in order to
accomplish a search feature in my app. the idea worked just fine with one
featureType, but now I need to add another one to expand my search scope.
Here is what I did:

var featureTypes = ["Layer_1", "Layer_2"];  

var wfsProtocol = new OpenLayers.Protocol.WFS.v1_1_0({ 
             url: URL,                 
             featureType: featureTypes,
             featureNS: "http://mapmap.org", 
             srsName: "EPSG:3857", 
             version: "1.1.0", 
             extractAttributes: true, 
             isBaseLayer: false, 
             visibility: true 
               });


wfsProtocol.read({            
    filter: filter,                      
    callback: processTheQuery, 
    scope: [new OpenLayers.Strategy.Fixed({preload: true})],
         })


But still didn't work. Any idea?



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