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Thanks Saroj thapa. My code to create featurelayer. var AnneeAgricole = document.getElementById("Année").value; var Date1 = document.getElementById("Date").value; var layerDefinition = { "geometryType": "esriGeometryPoint", "spatialReference" : { "wkid" : 4326 }, "fields": [ { "name": "OBJECTID", "alias": "OBJECTID", "type": "esriFieldTypeOID" }, { "name": "Code_Station", "alias": "Code Station", "type": "esriFieldTypeDouble" }, { "name": "Nom_Station", "alias": "Nom Station", "type": "esriFieldTypeString" }, { "name": "COORD_X", "alias": "X", "type": "esriFieldTypeDouble" }, { "name": "COORD_Y", "alias": "Y", "type": "esriFieldTypeDouble" }, { "name": "Pluie", "alias": "Pluie", "type": "esriFieldTypeDouble" } ] } var featureCollection = { "layerDefinition": layerDefinition, "featureSet": { "features": [], "geometryType": "esriGeometryPoint" } }; fll = new esri.layers.FeatureLayer(featureCollection, { id: "Station", visible: true, outFields: ["OBJECTID","Code_Station","Nom_Station","COORD_X","COORD_Y","Pluie"] }); this.map.addLayer(fll); //Code to label the featurelayer. var testLabel = new TextSymbol().setColor(new Color("#000000")); testLabel.font.setSize("14pt"); testLabel.font.setFamily("arial"); testLabelRenderer = new SimpleRenderer(testLabel); labels = new LabelLayer({ id: "labels" }); labels.addFeatureLayer(fl, testLabelRenderer, "{Pluie}"); this.map.addLayer(labels); //End code to label the featurelayer. var queryTask1 = new QueryTask("http://NamePc:6080/arcgis/rest/services/NameService/MapServer/30"); var query1 = new Query(); query1.where = "Annee_Agricole = '" + AnneeAgricole + "'" + " and Date_Jour = '" + Date1 + "'"; query1.returnGeometry = false; query1.outFields = ["Annee_Agricole","Code_Station","Date_Jour","Pluie"]; queryTask1.execute(query1, showResults1); function showResults1(featureSets){ var resultFeatures = featureSets.features; var queryTask = new QueryTask("http://NamePc:6080/arcgis/rest/services/NameService/MapServer/0"); var query = new Query(); query.where = "1 = 1"; query.returnGeometry = true; query.outFields = ["Nom_Station","Code_Station","COORD_X","COORD_Y"]; infoTemplate = new InfoTemplate("${Nom_Station}", "Name : ${Nom_Station}<br/> Code : ${Code_Station} <br/> Année : ${Annee_Agricole} <br/> Date jour : ${Date_Jour} <br/> Pluie : ${Pluie}"); queryTask.execute(query, showResults); var graphic; var pluiess = 0; var objectid; var codestation; var nomstation; var num = 0; var spatialReference = new esri.SpatialReference({ wkid: 4326 }); var moy = 0; function showResults(featureSet){ var resultFeaturesa = featureSet.features; for (var i=0, il=resultFeaturesa.length; i<il; i++) { for (var j=0, ill=resultFeatures.length; j<ill; j++) { if (resultFeaturesa.attributes.Code_Station == resultFeatures .attributes.Code_Station) { var geometry = new esri.geometry.Point(resultFeaturesa.attributes.COORD_X, resultFeaturesa.attributes.COORD_Y, spatialReference); graphic = new Graphic(geometry,spatialReference); if(resultFeatures .attributes.Pluie !== null || resultFeatures .attributes.Pluie !== NaN) { pluiess = pluiess + resultFeatures .attributes.Pluie; } } } objectid = num + 1; codestation = resultFeaturesa.attributes.Code_Station; nomstation = resultFeaturesa.attributes.Nom_Station; graphic = resultFeaturesa; graphic.setAttributes( {"OBJECTID":objectid,"Code_Station":codestation,"Nom_Station":nomstation,"Pluie":pluiess.toFixed(1)}); featuresP.push(graphic); ValsPluie.push(pluiess); pluiess = 0; num = num + 1 } var max = Math.max.apply(Math,ValsPluie); moy = max / 5; var moyN = moy.toFixed(1); //Code to symbolize the featurelayer. var defaultSym = new SimpleMarkerSymbol().setSize(4); var renderer = new ClassBreaksRenderer(defaultSym, "Pluie"); var sym1 = new esri.symbol.PictureMarkerSymbol({ "url":"http://localhost/image/img1.png", "height":70, "width":10, "xoffset": 0, "yoffset": 30 }); var sym2 = new esri.symbol.PictureMarkerSymbol({ "url":"http://localhost/image/img2.png", "height":70, "width":10, "xoffset": 0, "yoffset": 30 }); var sym3 = new esri.symbol.PictureMarkerSymbol({ "url":"http://localhost/image/img3.png", "height":70, "width":10, "xoffset": 0, "yoffset": 30 }); renderer.addBreak(0, moyN, sym1); renderer.addBreak(moyN, (moyN * 2).toFixed(1), sym2); renderer.addBreak((moyN * 2).toFixed(1), max.toFixed(1), sym3); //End code to symbolize the featurelayer. fll.setRenderer(renderer); fll.applyEdits(featuresP, null, null); } } The problem is that the print widget does not display this featurelayer.
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05-23-2017
03:00 AM
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Hello EveryOne, i am currently working on Javascript API , i am looking solution to print dynamic featurelayer, In fact , i have built featurelayer inside the code , after printing it, i noticed that the symbology is missing , only lables show up ( see picture below) Does anyone know how to get symbology after printing dynamic featurelayer ? Any help would highly appreciated
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05-22-2017
10:12 AM
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