Article:		Very Dynamic Web Interfaces
Subject:		Why does the method take input and response?
Date:		2005-05-17 11:58:36
From:		tieTYT
I still don't understand why this function: function checkName(input, response) needed to take an input and a response. Why couldn't it be broken up into 2 functions?

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• Why does the method take input and response?
  2005-05-17 12:20:44 drewmclellan [Reply]
  
  You're right. It could be two functions. Making it one was simply a design choice. If you were to have lots of different actions on a page resulting in an xmlhttprequest call, it can be a lot tidier just to have a single function to handle each action.

  
  If using two functions works better for you, there's no reason not to do it that way.