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Download Ektron CMS400.NET Developer Reference Manual
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Customizing Validation Choice Sub-Elements Element Description caption Defines the displayed text for this choice. The attributes and description are the same as <caption> elements for commands. schema Defines a W3C XML schema (WXS) definition for this choice. The definition may be a simple type defined by the datatype attribute and/or a WXS fragment. For more information, see ”Defining a Schema Fragment” on page 1031 Note: This attribute only applies to the Data Design of a Smart Form -- it does not apply to HTML forms. calculate Defines an expression which normalizes a value prior to checking validation ”Defining a Calculation” on page 1032 validate Defines an expression that determines if a value is valid ”Defining Validation” on page 1033 Defining a Schema Fragment When defining a schema fragment, the “xs” namespace prefix is required for WXS tags. Also, the WXS fragment must be valid for inclusion in an xs:restriction (simple type). That is, <xs:simpleType> <xs:restriction> ...fragment... </xs:restriction> </xs:simpleType> Simple Data Types The simple data types are defined by W3C XML Schema definition language 1.0. NOTE The datatype value should not include a namespace prefix. For example datatype=”string” is correct; datatype=”xs:string” is incorrect Examples • Using only a datatype attribute <schema datatype="string"/> Ektron CMS40 0.NET Deve lope r Re fe re nce Manua l, Version 7.5, Rev 7 1031
