if myList contains only 1 object ie len(myList) == 1 then join, split etc indeed any list function will interate through the individual components.
So just check first if len(myList) > 1, before using ",".join(myList)
Ahmed,
Thanks for the guidance here. I am looking to achieve the same goal with the script results separated by a comma. When I use the syntax;
myList = reprojectedFCs
x = ", ".join(myList)
arcpy.AddMessage("Projected " + str(x))
I end up with commas before and after every single letter - instead of after each feature class. I am new to scripting, any idea what I am doing wrong here?
Thanks,
Evan
import arcpy, os from arcpy import env env.workspace = r"C:\temp\python\test.gdb" # Create an empty list list = [] # Create a text file output = open(r"C:\temp\python\list.txt", "w") lstFCs = arcpy.ListFeatureClasses("*") for fc in lstFCs: list.append(fc) # write each feature class to the text file for n in list: output.write(n + " ") # read the text file and add commas output = open(r"C:\temp\python\list.txt", "r") s = output.read() s = s.rstrip() s = s.replace(" ", ", ") arcpy.AddMessage(s) # close and delete the text file output.close() os.remove(r"C:\temp\python\list.txt")
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