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Search Cursor Structure

Question asked by jsmith0705 on Aug 7, 2013
Latest reply on Aug 7, 2013 by csny490
I am using a SearchCursor to return a value from a selected attribute field.  But, the cursor does not work or create an error.  The ValueGain filed is a Long field type that is has not been set to a string.  I am only using the SearchCursor to return a value in the tool dialog window.

arcpy.SelectLayerByAttribute_management(lyr, "NEW_SELECTION", whereClause) df.extent = lyr.getSelectedExtent() df.scale = df.scale*1.1 arcpy.AddMessage(str(whereClause))  cursor = arcpy.da.SearchCursor("Land", ["ValueGain"]) for row in cursor:  arcpy.AddMessage(str(ValueGain))  del row  del cursor