Hi Chandu,

Check the list archives for this month, this question has been asked at 
least two times:
http://lists.w3.org/Archives/Public/xmlschema-dev/2005Nov/thread.html

Best Regards,
George
---------------------------------------------------------------------
George Cristian Bina
<oXygen/> XML Editor, Schema Editor and XSLT Editor/Debugger
www.---.com


Chandrasekhar A wrote:
> Hello All,
> 
>        I am developing XML schema for my application. I struck up
> while writing XSD. Please can any body help.
> 
> My requriment is :
>    We have to support diffirent type of task. Each task is in XML
> format. I have a tag called type and parameter type as a elements in
> XSD. If task type is type1, only subset of parameters type I have
> support. If task type is type2, only subset of parameters type I have
> support. Parameters type is global tag - contains all the parameter
> types for all tasks. My question is
> if ( task type = 'type1' )
> {
>  parameter type 1
>  parameter type 2
> }
> else if ( task type = 'type2' )
> {
>  parameter type 2
>  parameter type 3
> }
> else if ( task type = 'type3' )
> {
>   parameter type1
>   parameter type2
>   parameter type3
>   parameter type4.
> }
> 
>   How to specify this code in XSD ?
> 
> 
> Thanks and Regards,
> Chandu
> 
> 

From petexmldev@t... Tue Nov 15 08:29:33 2005
Received: from maggie.w