HP Embedded Capture Device License 1-100 E-LTU Uživatelský manuál stáhnout pdf (Strana 49)

Figure 2-10 Managing custom prompts

Text

Free text field where the user can enter any character allowed by the control panel keyboard. To change

default behavior, the following fields can be modified:

Table

2-3 Text fields

Field Type Description

Macro name Required The key corresponding to the metadata. This key can be used as a macro, in order to obtain

the values assigned by user and use it in other screens or processes. For more information

on macro usage, check the HP Embedded Capture documentation.

Description Optional Custom option description, only used in Embedded Capture Workflow designer for workflow

readability purposes.

Display label Required The label displayed on the Form screen. Should be relevant to the kind of input the user

should enter.

Access Optional Can be set to read-only or read/write.

Default value Optional A default value to appear on device screen.

Min. text length Optional The minimum number of characters required. If not set, no minimum number of characters

applies.

NOTE: If this is a required field, it may be set to >=1 minimum length value.

NOTE: If a default value is assigned, it will not be evaluated against minimum length.

Max. text length Optional The maximum number of characters allowed. If not set, input string can be up to 1000

characters long. Default value, if assigned, is not evaluated against maximum length.

Password mask Optional Password field. Text will never be displayed.

Regular expression

filter

Optional A regular expression used to validate user input. If no regular expression is applied, user can

insert any text. Default value, if assigned, is not evaluated against the regular expression.

Templates button Optional

Section 2.2 Advanced mode workflow creation 39

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HP Embedded Capture Device License 1-100 E-LTU Uživatelský manuál Strana 49