如何使用“ var []。function（）”调用方调度？

Question

I am trying to learn how to dispatch an action that is related to an element of a dictionary.

I´ve seen a lot of times the formula dictionary[element].function() , and there the function calls the element of the dictionary.

I am trying to do that with this code, but I can not get the working method.

Any ideas?

(The last line of the code is the syntax that I want to use)

Thank you in advance!

def function(arg):
    print 'Running ' + str(arg)

data={}
data[0]={'name':'Ruben', 'run':function}
data[1]={'name':'David', 'run':function}

print data
data[0].run()

Answer 1

Use data[0]['run']('Hello World!') . This executes the function with the argument Hello World! and prints:

Running Hello World!