int-string conversion

[Serkan Camurcuoglu]

Hi all,
We have a problem with assigning from an int variable to a string 
variable. For example, when we assign an int variable with a value of 2 
to a string variable using the string() function, the result string is 
"2.0". However, the partner link that we call requires it to be "2". I 
know we can overcome this problem by using substring etc. but we want 
our bpel code to run on multiple bpel engines (e.g. both ODE and 
ActiveVOS) so we need a standard solution. Is there a better way to 
achieve this conversion?

Best regards,

SerkanC