From: Harris Reynolds <hreynolds2@...>
Date: 2006-08-02T08:04:56+09:00
Subject: Sending Multiple Args to a Method Object

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I am trying to call a method that has multiple arguments using reflection.  However, when I invoke the method.call method passing the arguments as an array it chokes with the following error:
 
ArgumentError (wrong number of arguments (1 for 4))
 
The ruby interpreter thinks that my single array is the parameter I am passing in;  however, the array I am passing in contains 4 object that map directly to the 4 arguments the interpreter is looking for.  Is there another way to accomplish this other than using method.call?  Or am I using method.call incorrectly?
 
What is making this more difficult is the fact that the call I am making is completely dynamic so just calling:
 
method_object.call arg1, arg2, arg3, arg4
 
is not an option.
 
thanks for any tips,
 
~harris
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