Latest Contributions by JasonScheirer

The .next() method raises an error by design: it follows to the letter the Python Iterator Protocol, which requires the .next() method on an object to raise a StopIteration exception when it is exhausted. I very strongly recommend you refactor your script to read as such instead (using itertools😞 import itertools import arcpy  fc = "C:\Program Files (x86)\ArcGIS\Desktop10.2\ArcGlobeData\continent.shp" fields = ["CONTINENT"] where = "CONTINENT = 'Asia'" with arcpy.da.SearchCursor(fc, fields, where) as cursor:     for row in itertools.islice(cursor, 5):         print row ... View more

Ah, yes, because the output of the ApplySymbologyFromLayer tool is a layer it adds it to the TOC once it's executed, then you were manually adding it again. ... View more

Each time you request filter.list, it gives you a new copy of the list. You need to do this: self.params[0].filter.list = ['fee'] self.params[0].filter.list += ['foo'] or self.params[0].filter.list = ['fee'] fl = self.params[0].filter.list = ['fee'] fl += ['foo'] self.params[0].filter.list = fl ... View more

The AsShape() takes exactly 1 argument (2 given) and AttributeError: 'PointGeometry' object has no attribute 'JSON' errors imply that you're on an version of ArcGIS before the JSON stuff was added. I thought I got all of that in at 10.1 SP1, maybe your install is messed up? Try replacing geometries.py and arcobjects.py in arcpy from a fresh install of 10.1 SP1 and see if that helps. You can try the esri2open toolbox or the geojson-madness toolbox and see if either of those work for you. If you're willing to experiment in the browser or on your local computer with node.js then Terraformer is also an option. If you go the geojson-madness route, there are two simple functions you could lift for your own purposes. One will reliably convert an arcpy geometry into GeoJSON and the other will turn GeoJSON into an arcpy geometry (via WKT). ... View more