My question is, in ArcCatalog, Toolbox - tool properties -> Parameters.
I have set a parameter of "result" as a string, Type = Derived, Direction = Output.
What do I do to make the resulting message come back to this service?
I have made a very simple python script as an example.
def helloworld(a, b):
z = "Hello " + a + " and " + b
print "Inside: " + z
z = mod_hello.helloworld("Tom", "Carol Ann")
print "outside: " + z
result = z
How do I get the geoprocessing service to see "Hello Tom and Carol Ann" ?