Hi All,
Can anyone suggest a better way to batch add fields using the model builder? See attached image.
Thanks,
Solved! Go to Solution.
This shows that 4 additional field were created.
My first thought is to use Python and arcpy.AddField_management(). This assumes all the fields are the same type and length. If they are all different, it can still be done but the code would have to be changed a bit.
import arcpy testtable = r"C:\temp\mygdb.gdb\Test" newfields = [ "Test1", "Test2", "Test3", "Test4", "Test5" ] for field in newfields: arcpy.AddField_management( testtable, ## in_table field, ## field_name "TEXT", ## field_type ) print "{} added".format(field)