https://community.esri.com/t5/arcgis-online-questions/convert-array-to-featureset/m-p/1354815#M56139 <P>maybe just missing ' ' around fields: [</P><P>Any traceback errors etc?</P><LI-CODE lang="javascript">var newDict = { 'fields': [ { name: "Use Type", type: "esriFieldTypeString" }, { name: "Count", type: "esriFieldTypeInteger" }, ], 'geometryType': '', 'features':NameList</LI-CODE> Wed, 29 Nov 2023 19:43:18 GMT DavidPike 2023-11-29T19:43:18Z https://community.esri.com/t5/arcgis-online-questions/convert-array-to-featureset/m-p/1354807#M56138 <P>I have an expression that buffers a line feature and returns a list of intersecting parcel use code descriptions. Currently this outputs an array but I'd like to make it a featureset so I can use groupby to count up the totals for each use type. Everything in the code below works until I get to the dictionary part. Any suggestions?</P><P>Here is the dataset being queried:&nbsp;<A href="https://services1.arcgis.com/hGdibHYSPO59RG1h/arcgis/rest/services/L3_TAXPAR_POLY_ASSESS_gdb/FeatureServer/0" target="_self">https://services1.arcgis.com/hGdibHYSPO59RG1h/arcgis/rest/services/L3_TAXPAR_POLY_ASSESS_gdb/FeatureServer/0</A></P><P>&nbsp;</P><P>&nbsp;</P><LI-CODE lang="javascript">var ParcInt = Intersects(FeatureSetByName($map, "AllParcels",['USE_CODE']), BufferGeodetic($feature, 50, "feet")) var arr_index = 0; var NameList = [] var a =""; for(var x in ParcInt){ NameList[arr_index] = mid(x.USE_CODE,1,1) a =NameList[arr_index]; NameList[arr_index]=decode(a, "0","Multi-USe", "1","Residential", "2","Open Space", "3","Commercial", "4","Industrial", "5","Personal Property", "6","Forest Property - Chapter 61", "7","Agricultural", "8","Recreational Property", "9","Exempt Property", ''); ++arr_index;; } //return namelist var newDict = { fields: [ { name: "Use Type", type: "esriFieldTypeString" }, { name: "Count", type: "esriFieldTypeInteger" }, ], 'geometryType': '', 'features':NameList }; return FeatureSet(Text(newDict)); </LI-CODE><P>&nbsp;</P><P>&nbsp;</P> Wed, 29 Nov 2023 19:49:56 GMT https://community.esri.com/t5/arcgis-online-questions/convert-array-to-featureset/m-p/1354807#M56138 AustinCanty1 2023-11-29T19:49:56Z https://community.esri.com/t5/arcgis-online-questions/convert-array-to-featureset/m-p/1354815#M56139 <P>maybe just missing ' ' around fields: [</P><P>Any traceback errors etc?</P><LI-CODE lang="javascript">var newDict = { 'fields': [ { name: "Use Type", type: "esriFieldTypeString" }, { name: "Count", type: "esriFieldTypeInteger" }, ], 'geometryType': '', 'features':NameList</LI-CODE> Wed, 29 Nov 2023 19:43:18 GMT https://community.esri.com/t5/arcgis-online-questions/convert-array-to-featureset/m-p/1354815#M56139 DavidPike 2023-11-29T19:43:18Z https://community.esri.com/t5/arcgis-online-questions/convert-array-to-featureset/m-p/1354823#M56140 <P>I just added a screenshot. It's returning nulls in the featureset. I don't think I'm loading the data into the featureset correctly.</P> Wed, 29 Nov 2023 19:51:11 GMT https://community.esri.com/t5/arcgis-online-questions/convert-array-to-featureset/m-p/1354823#M56140 AustinCanty1 2023-11-29T19:51:11Z https://community.esri.com/t5/arcgis-online-questions/convert-array-to-featureset/m-p/1354886#M56144 <LI-CODE lang="javascript">var ParcInt = Intersects(FeatureSetByName($map, "AllParcels",['USE_CODE']), BufferGeodetic($feature, 50, "feet")) var arr_index = 0; var features = []; var feat; for(var x in ParcInt){ useCode = mid(x.USE_CODE,1,1) useCode = decode(useCode, "0","Multi-USe", "1","Residential", "2","Open Space", "3","Commercial", "4","Industrial", "5","Personal Property", "6","Forest Property - Chapter 61", "7","Agricultural", "8","Recreational Property", "9","Exempt Property", ''); feat = { 'attributes': { 'UseType': useCode, } }; Push(features, feat); } var newDict = { 'fields': [ { name: "UseType", type: "esriFieldTypeString" } ], 'geometryType': '', 'features':features }; return FeatureSet(Text(newDict)); </LI-CODE> Wed, 29 Nov 2023 21:15:58 GMT https://community.esri.com/t5/arcgis-online-questions/convert-array-to-featureset/m-p/1354886#M56144 DavidPike 2023-11-29T21:15:58Z