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FieldReference Element (ADF)

Provides a reference to a notification field for use in the protocol header.

Syntaxe

<NotificationClasses>
    <NotificationClass>
        ...
        <Protocols>
            <Protocol>
                ...
                <Fields>
                    <Field>
                        ...
                        <FieldReference>

Element Characteristics

Characteristic Description

Data type

string, between 1 and 128 characters in length.

Default value

None.

Occurrence

Optional once per Field element.

Updates

Can be modified, but not added or deleted, when updating the application.

Element Relationships

Relationship Elements

Parent element

Field Element for Protocol/Fields (ADF)

Child elements

None.

Notes

The FieldReference value can be any notification field or computed field defined for the notification class in the application definition file (ADF) or any of the following built-in fields: DeliveryChannelName, SubscriberId, DeviceName, DeviceTypeName, DeviceAddress, SubscriberLocale.

If the parent Field element does not include a FieldReference element it must use a SqlExpression element instead.

Exemple

The following example shows a how to specify that the protocol field uses the value from the built-in DeviceAddress field.

<FieldReference>DeviceAddress</FieldReference>

The following example shows a how to specify that the protocol field uses the value from the StockSymbol notification field.

<FieldReference>StockSymbol</FieldReference>

Voir aussi

Référence

SqlExpression Element for Protocol/Fields/Field (ADF)
Application Definition File Reference

Autres ressources

Spécification du nom et des champs du protocole de remise
Mise à jour des instances et des applications

Aide et Informations

Assistance sur SQL Server 2005