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Re: [xml-dev] Imposing requiredness on the xsd element
- To: Sudheshna Iyer <sudheshnaiyer@...>
- Subject: Re: [xml-dev] Imposing requiredness on the xsd element
- From: Mukul Gandhi <gandhi.mukul@...>
- Date: Thu, 26 Jan 2006 13:37:17 +0530
- Cc: xml-dev@...
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Please try this
<xs:element name="note">
<xs:complexType>
<xs:sequence>
<xs:element name="to" type="xs:string" />
<xs:element name="from" minOccurs="0" maxOccurs="1" type="xs:string" />
<xs:element name="heading" minOccurs="0" maxOccurs="1"
type="xs:string" />
<xs:element name="body" minOccurs="0" maxOccurs="1" type="xs:string" />
</xs:sequence>
</xs:complexType>
</xs:element>
Regards,
Mukul
On 1/26/06, Sudheshna Iyer <sudheshnaiyer@...> wrote:
> Team,
>
> Can we impose required field concept in xsd? I am looking for the exact
> equivalent of
> <!ELEMENT note (to,from?,heading?,body?)>
> <!ELEMENT to (#PCDATA)>
> <!ELEMENT from (#PCDATA)>
> <!ELEMENT heading (#PCDATA)>
> <!ELEMENT body (#PCDATA)>
>
> Here "to" is the required element where as "From", "heading" and "Body" are
> optional fields. I don't want to make this requirement imposed on attribute
> in xsd, but I want this as element. How can I achieve this?
>
> Thank you.
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