Article:		Creating and Consuming Web Services With PHP
Subject:		solution
Date:		2006-06-27 15:42:30
From:		Jennyli
Response to: solution
Hey, I just started creating web services and got the same error as you did, "unable to serialize result". Have you found out the solution yet? Thanks

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• solution
  2006-10-13 01:56:37 billy_d
  
  OK, there's a little typo in the return statement, the second argument should be "xsd:string":

  
  return new soapval('return','xsd:string',$taxcalc);

  
  PS: go here for nusoap help:
  http://sourceforge.net/forum/forum.php?forum_id=193579