- From: Jeni Tennison <jeni@jenitennison.com>
- Date: Wed, 31 Oct 2001 17:55:23 +0000
- To: kboo@ca.ibm.com
- CC: xmlschema-dev@w3.org
Hi Kihup, > In the following, minOccurs > maxOccurs. > ... > <xsd:group ref="MyGroup" minOccurs="5" maxOccurs="2"/> > ... > > Is this supposed to be invalid? > Or, is validation done only on the instance documents? This is invalid in the schema according to 2.1 of the following: Schema Component Constraint: Particle Correct All of the following must be true: 1 The values of the properties of a particle must be as described in the property tableau in The Particle Schema Component (§3.9.1), modulo the impact of Missing Sub-components (§5.3). 2 If {max occurs} is not unbounded, that is, it has a numeric value, then all of the following must be true: 2.1 {min occurs} must not be greater than {max occurs}. 2.2 {max occurs} must be greater than or equal to 1. From: http://www.w3.org/TR/xmlschema-1/#p-props-correct So a validator should complain when it sees this in the schema. Cheers, Jeni --- Jeni Tennison http://www.jenitennison.com/
Received on Wednesday, 31 October 2001 12:55:45 UTC