VRBL-INV-ES-B2G-5

Basic Info

Rule	The value of the Language ID must be contained in ISO 639-1:2002 Alpha-2 [VRBL-CL-LanguageID].
Context	`/ubl:Invoice/cec:UBLExtensions/cec:UBLExtension/cec:ExtensionContent/vrbl:InvoiceExtension`
Pattern	vrbl-invoice-es-b2g
Severity	fatal

Used Template: CodeList

Parameter		Value
probe	=	`cbc:LanguageID`
codeList	=	`$VRBL-CL-LanguageID`

Implementation

not(boolean(cbc:LanguageID))
or
(
	(
		not(
			contains(
				normalize-space(cbc:LanguageID),
				substring($VRBL-CL-LanguageID, 1, 1)
			)
		)
		and
		contains(
			$VRBL-CL-LanguageID,
			concat(
				substring($VRBL-CL-LanguageID, 1, 1),
				normalize-space(cbc:LanguageID),
				substring($VRBL-CL-LanguageID, 1, 1)
			)
		)
	)
)