Latest Contributions by MehdiPira1

Hi Ian Hamilton‌, Yes, it’s possible. The following link provides a comprehensive guide about how to publish a CSV file and update/append new features to an existing hosted feature layer from a CSV. Updating features in a feature layer | ArcGIS for Developers  ------------------------------------------------------------------------------------------------------------------------------------ Please mark as helpful if you find it helpful. If it answered your question please mark it as answered. ... View more

Hi Clive Swan‌, You need to add encode(“utf-8”) at the end of line 14. The code will be like so: import urllib import json def generateToken(username, password, portalUrl): '''Retrieves a token to be used with API requests. portalUrl = myurl username = myuser password = mypassword''' parameters = urllib.parse.urlencode({'username' : username, 'password' : password, 'client' : 'referer', 'referer' : portalUrl, 'expiration' : 60, 'f' : 'json'}).encode("utf-8") print("Read parameters") response = urllib.request.urlopen(portalUrl + '/sharing/rest/generateToken?', parameters).read() print("response") try: jsonResponse = json.loads(response) if 'token' in jsonResponse: return jsonResponse['token'] elif 'error' in jsonResponse: print(jsonResponse['error']['message']) for detail in jsonResponse['error']['details']: print(detail) except ValueError: print('An unspecified error occurred.')‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍ ------------------------------------------------------------------------------------------------------------------------------------ Please mark as helpful if you find it helpful. If it answered your question please mark it as answered. ... View more

Hi Matthew Thompson‌, You can use the following code to create a spatial dataframe from the shape: from arcgis import GIS from arcgis.features import SpatialDataFrame, Feature, FeatureSet import pandas as pd from arcgis import geometry shape = { "rings": [[[-90.0, 30.0], [-91.0, 30.0], [-90.0, 31.0]]], "spatialreference" : {"wkid" : 4326}} polygonFeature = Polygon(shape) polygon_new = Feature(geometry=polygonFeature, attributes={"title": "Polygon test", "description": "This is a test",}) #Create a featureset to access spatial dataframe polygon_fset = FeatureSet(features = [polygon_new], geometry_type="Polygon", spatial_reference={'latestWkid': 4326, 'wkid': 102100}) polygon_fset.sdf‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍ ----------------------------------------------------------------------------------------------------------------------------------------------- Please mark as helpful if you find it helpful. If it answered your question please mark it as answered. ... View more

Hi Nils Ratnaweera‌, Yes, you can. By using Pandas, GeoAccessor and GeoSeriesAccessor DataFrame Accessors you can access local shapefiles and gdb feature classes,... from arcgis.features import GeoAccessor, GeoSeriesAccessor import pandas as pd Then these feature classes can be plotted as spatial data frames to a web map in this instance. The following links give more insights: https://community.esri.com/message/958657-re-jupyter-lab-spatialplot-local-gdb-multiple-feature-classes?commentID=958657…  Introduction to the Spatially Enabled DataFrame | ArcGIS for Developers  or use mp.add_layer(layer_item) to add layers to the web map, then web map can be saved in Portal or AGOL. Here's an example of how to set up item properties of a web map and save it: webmap_properties = {'title':'Web Map Sample','snippet': 'Jupyter notebook saved as a web map','tags':['automation', 'python']} mp.save(item_properties = webmap_properties, mode=None, thumbnail=None, metadata=None, owner=None, folder=None,) ... View more

Hi Tyler Townes‌, you can create another spatial dataframe and plot it to the same map widget: df1 = pd.DataFrame.spatial.from_featureclass(path to feature class1) df2 = pd.DataFrame.spatial.from_featureclass(path to feature class2) mp = gis.map('area of interest') mp df1.spatial.plot(map_widget = mp, renderer_type = 'u', col = xxxx)‍‍‍ df2.spatial.plot(map_widget = mp, renderer_type = 'u', col = xxxx)‍‍‍‍‍‍‍‍‍‍‍ ... View more

Hi Ian Hamilton‌, The Publish method in ArcGIS API for Python doesn't have any parameters to specify a named folder when publishing. Publish items  However, the Add method in the Content Manager gives you this option to add your item to a named folder then publish it from there. add (item_properties, data=None, thumbnail=None, metadata=None, owner=None, folder=None, item_id=None) Add items  you also have the option to move items to an already created folder using move(folder, owner=None) Move items  ... View more

Hi Ronald Vanderpool‌, Would you please mark it as answered if it answered your question? Thank you. ... View more

Hi Cameron McArtney‌, This is an example arcade expression which classifies features based on current date. if (DateDiff(Now(), Date($feature.Date_Stamp), 'days') <= 1) { return "Features captured within the last day" } else if (DateDiff(Now(), Date($feature.Date_Stamp), 'days') > 2 && DateDiff(Now(), Date($feature.Date_Stamp), 'days') < 5) { return "Features captured between 2 to 5 days ago" } else if (DateDiff(Now(), Date($feature.Date_Stamp), 'days') >= 5) { return "Features captured more than 5 days ago" } else { return "None of these conditions" }‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍ you can change days to hours, minutes, months, .... More information is in the link below: Date Functions | ArcGIS for Developers  ... View more