Textlayer is not being added to the map correctly

Anonymous User — Sat, 11 Dec 2021 06:54:27 GMT

Hi all,

I am trying to update a textlayer (graphiclayer) after applyedits are done. I am thinking that I should remove the original textlayer to replace it with the new textlayer updated. So in my code I first remove the original textlayer and add it back but it the layer it adds seems to be blank. In my console.log, however, it is populated. I am not sure what I am doing wrong. Any idea?

sworkers.applyEdits(null, newGraArr,  null, function () {
                map.removeLayer(textLayer);
                var arraynames = [];
                    console.log("Parcel updated!");
                    $("#body").empty();
                    $("#body2").empty();
                    //Query auto complete
            var queryTaskauto = new QueryTask("http://services.arcgis.com/UHg8l1wC48WQyDSO/arcgis/rest/services/U64gI/FeatureServer/0");
            var queryauto = new Query();
            queryauto.returnGeometry = false;
            queryauto.outFields = ["*"];
            queryauto.where = "objectId > 0";
            var textLayernew = new GraphicsLayer();
            queryTaskauto.execute(queryauto, function (results){
                
                 $('table tbody').empty();
                //parse results and add to autocomplete widget
                //parse results and add to autocomplete widget
                arrayUtil.forEach(results.features, function(value, index){
                  
                var pointnew = value.geometry;
                
                arraynames.push(value.attributes.f3);
               
                var arraynew = value.attributes.f3;

                if (arraynew === null){
                console.log("Dont split");
                } else {
                    var words = arraynew.split(' ');
                var textnew = '';
                $.each(words, function () {
                textnew +=  this.substring(0, 1);
                });

                var font = new Font(  
                "10pt",
                Font.ALIGN_START,
                Font.STYLE_NORMAL,   
                Font.VARIANT_NORMAL,  
                Font.WEIGHT_BOLD,  
                "Helvetica"  
                );  

                var textSymbol2 = new TextSymbol(  
                textnew,
                font,  
                new Color("#000000")  
                ); 
                textLayernew.add(new Graphic(pointnew, textSymbol2));
                
                console.log(textnew);
                console.log(words);
                //Add the layers to the map
               
               
                }
                 
                
                });
               
               map.addLayer(textLayernew);
               var counted = [], counter = []; var concat = [counted, counter], table = $('table tbody');

                var i = 0, j = 0, k = 0;
                while (k < arraynames.length) {
                if (counted.indexOf(arraynames[k]) < 0) {
                counted[i] = arraynames[k];
                
                counter[i] = 0;
                for (j = 0; j < arraynames.length; j++) {
                if (counted[i] == arraynames[j]) {
                   
                counter[i]++;
                
                }
                }
                
                 i++;
                } else {
                k++;
                }
                }
                console.log(counted);
                console.log(counter);
                //Convert rows to columns
                var r = concat[0].map(function(col, i) {
                return concat.map(function(row) {
                return row[i];
                });
                });
                $("#sidepanel").show();
                table.innerHTML += '<th>' + 'Name' +'</th>' + '<th>' + 'Count' +'</th>'
                //Add data to table
                r.forEach(function(e) {
                table.innerHTML += '<tr><td>' + e[0] + '</td><td>' + e[1] + '</td></tr>'
                
                });

                

            });
                },function (error) {
                    console.log("Features not updated! ", error);

            });
        });‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍

Re: Textlayer is not being added to the map correctly

Anonymous User — Wed, 19 Apr 2017 21:10:58 GMT

Nevermind, This was my issue. I forgot to return the geometry.

It should have been:

queryauto.returnGeometry = true;‍

instead of:

queryauto.returnGeometry = false;‍

topic Re: Textlayer is not being added to the map correctly in ArcGIS JavaScript Maps SDK Questions

Textlayer is not being added to the map correctly

Re: Textlayer is not being added to the map correctly