Randomizing off of percentages

[jchopra]

I have 2 values to be passed in the http post for a parameter. As per the requirement i need to randomize between two values such that Value A gets passed 90% of the time and Value B gets passed 10%. How can i achieve this.

Thanks,

[Mr_Black]

<cfif RandRange(0, 100) LT 90>
<!--- 90% value --->
<cfelse>
<!--- 10% value --->
</cfif>