Axis 70 Manuale Utente Scaricare il pdf (Pagina 148)

Meta Information DTD User’s Manual

148

before the User can proceed with the scanning.

MetaData with the "Required" attribute defined as

"hidden", is useful when the administrator wants to

define a default value that will help in processing

the information entered by the User.

Id:

This attribute indicates the system and name the

MetaData is known by. This identifier must be unique

among all the MetaData elements.

Prompt:

This attribute contains the string that will be

displayed on the LCD display when requesting this

particular MetaData from the User. If the

Administrator does not specify the text the User

will be prompted with the "Id" attribute.

Label:

This attribute contains the output string when the

Administrator has not defined an output format. If

no labels are defined, the "Id" attribute will be

used instead.

ErrorMessage:

This attribute contains the string that will be

displayed when the value entered by the User does not

match the "Pattern" attribute. If the Administrator

does not specify this attribute, the default string

"Incorrect value!" will be displayed instead.

DefaultValue:

This attribute contains the output string for when

the MetaData is not required and not entered by the

User (attribute "Required" equal "no") or hidden

(attribute "Required" equal "hidden"). The default

value for this attribute is the empty string.

Pattern:

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Axis 70 Manuale Utente Pagina 148