javascript - Multiple FeatureType in WFS Protocol -


i pass multiple featuretypes wfs protocol in order accomplish search feature in app. idea worked fine 1 featuretype, need add 1 expand search scope. here 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, idea?

found solution!

just combining 2 layers in 1 union. works me.


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