- From: Ashok Malhotra <ashokma@microsoft.com>
- Date: Thu, 17 Jan 2002 07:58:54 -0800
- To: <kraj@infoprosolutions.com>, <xmlschema-dev@w3.org>
Sorry, can't do it! This is an example of what is called a co-occurrence constraint. XML Schema does not support co-occurrence constraints. All the best, Ashok =========================================================== Ashok Malhotra <mailto: ashokma@microsoft.com> Microsoft Corporation Redmond: 425-703-9462 New York: 914-271-6477 -----Original Message----- From: kraj@infoprosolutions.com [mailto:kraj@infoprosolutions.com] Sent: Thursday, January 17, 2002 5:27 AM To: xmlschema-dev@w3.org Subject: XML Schema : Validating contents of one tag with another Hi, How do I write a contraint in XML Schema document that validates content of a tag based on content of another. e.g. below : The AIRBILL can have a value only when CARR_CODE has a value otherwise not. Here e.g. 1 is valid but 2 is not. 1. <CARR_CODE>XYZ</CARR_CODE> <AIRBILL>123</AIRBILL> 2. <CARR_CODE></CARR_CODE> <AIRBILL>12345</AIRBILL> How do I constraint this dependency while writing the XML Schema document ? Can anybody help ? Thanks, KRISHNA RAJ kraj@infoprosolutions.com
Received on Thursday, 17 January 2002 10:59:26 UTC