CFLib.org – Common Function Library Project

Description:
Check if a string is a well formed italian Fiscal Code, useful for validating purposes.

Return Values:
Returns a boolean.

Example:

<cfset myCode="BLLGPL79P19L781S">
<cfoutput>
Is #myCode# a well formed italian fiscal code? #YesNoFormat(IsCodFisc(myCode))#.
</cfoutput>

Parameters:

Full UDF Source:

/**
 * Check if a string is a well formed italian Fiscal Code.
 * 
 * @param codFisc      Financial code. (Required)
 * @return Returns a boolean. 
 * @author Giampaolo Bellavite (giampaolo@bellavite.com) 
 * @version 1, April 12, 2004 
 */
function IsCodFisc(codFisc) {
    return ReFind("^[A-Z]{6}\d{2}[A-Z]\d{2}[A-Z]\d{3}[A-Z]$", trim(codFisc));
}