- From: Bob Schloss <rschloss@us.ibm.com>
- Date: Thu, 17 Jan 2002 10:40:19 -0500
- To: kraj@infoprosolutions.com, xmlschema-dev@w3.org
This is known as co-occurance constraints. Version 1.0 of the W3C XML Schema Language does not support co-occurance constraints. I would like to encourage everyone to look at the XML Schema FAQ. http://www.schemavalid.com/faq/xml-schema.html (I think the W3C XML Schema working group should have a link to this resource at http://www.w3.org/XML/Schema, but I do not think they do.) I believe the answer to your question was included in this entry: http://www.schemavalid.com/faq/xml-schema.html#c3 Regards, Bob Schloss IBM Research kraj@infoprosolutions.com@w3.org on 01/17/2002 08:27:10 AM Sent by: xmlschema-dev-request@w3.org To: xmlschema-dev@w3.org cc: 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 12:40:15 UTC