Subject:mapper: choose root element Author:NAIJUN ZHOU Date:14 Dec 2004 10:50 AM
Hi,
I'm having a problem of choosing root element.
I have a source my.xml file being mapped to the attached my.xsd file.
In my.xsd, ControlPoints should include a list of ControlPoint. This relation is defined in their type definition.
However, when I choose ControlPoints as the root element I cannot see ControlPoint.
Could you tell me what's wrong with my schema, or how to choose a root element. Is this a bug of Stylus mapper not able to retrieve relations from type definition?
Subject:mapper: choose root element Author:NAIJUN ZHOU Date:20 Dec 2004 09:26 AM
Hi Ivan,
Thank you for your response.
ControlPoint is a type of gml:AbstractFeatureCollectionType,
and ControlPoints is gml:AbstractFeatureType. So, ControlPoints
is a collection of ControlPoint. I wonder if Stylus can check the
types to get a "deep" relation?
An XML instance would be like:
<ControlPoints>
<gml:featureMember>
<ControlPoint>....</ControlPoint>
<ControlPoint>....</ControlPoint>
....
</gml:featureMember>
</ControlPoints>
Subject:mapper: choose root element Author:Ivan Pedruzzi Date:20 Dec 2004 04:58 PM
Naijun,
I still can't see how Stylus Studio can interpret the link between
Codepoints and CodePoint
Codepoints is type of AbstractFeatureCollectionType
AbstractFeatureCollectionType extends BoundedFeatureType
BoundedFeatureType restricts AbstractFeatureType
Codepoint is type of ControlPoint
ControlPoint extends AbstractFeatureType
There is no instantiation indicating that Codepoints holds a list of
Codepoint.
Subject:mapper: choose root element Author:NAIJUN ZHOU Date:04 Jan 2005 10:58 AM
Hi Ivan,
Thank you very much for your suggestions.
I created the .xsd file with XML Spy,
in which I can see the inherent hierarchical
structure of the ControlPoints and ControlPoint.
But I cannot when I open the schema in Stylus.
Do you have any idea why I cannot view the structure
in Stylus?