topic Re: Extract.save error? Cannot save file in ArcGIS Spatial Analyst Questions

Extract.save error? Cannot save file

MaryM — Thu, 11 Jul 2013 15:44:30 GMT

Please help, I get an error? Error is that it cannot save? The odd thing is it runs if I do not set it up as a toolbox and put the input name of the raster seperate from the folder name? Any ideas or is that how it has to work?


#Extract by Attributes for all hubs
#by rangermry, 7-11-2013 using Python 2.6.5

import arcpy, os
from arcpy.sa import *
#Check out Spatial Analyst Licesne
arcpy.CheckOutExtension("Spatial")


ras=arcpy.GetParameterAsText(0)
saveSpace=arcpy.GetParameterAsText(1)


i=0.0
while i <= myRaster.maximum:
    i+=1
    inSQLClause="Value="+str(i)
    num=str((str(i)).split(".")[0])
    attExtract=ExtractByAttributes(ras,inSQLClause)
    attExtract.save(os.path.join(saveSpace,"Value"+num))

Re: Extract.save error? Cannot save file

MaryM — Thu, 11 Jul 2013 16:47:47 GMT

Oops, made mistake for input parameter should be (1) for the second one.

Re: Extract.save error? Cannot save file

MaryM — Sat, 11 Dec 2021 07:57:53 GMT

I am trying this now, maybe it will work:

#Extract by Attributes for all hubs
#by rangermry, 7-11-2013 using Python 2.6.5

  
import arcpy, os
from arcpy.sa import *
from arcpy import env


#Check out Spatial Analyst Licesne
arcpy.CheckOutExtension("Spatial")


#User inputs
ras=arcpy.GetParameterAsText(0)
saveSpace=arcpy.GetParameterAsText(1)

#Derived inputs
rasName=str(ras.split("\\")[-1])
rasWkspce=ras.replace(rasName,"")
env.workspace=rasWkspce


i=0.0
while i <= myRaster.maximum:
    i+=1
    inSQLClause="Value="+str(i)
    num=str((str(i)).split(".")[0])
    attExtract=ExtractByAttributes(rasName,inSQLClause)
    attExtract.save(os.path.join(saveSpace,"Value"+num))