HP Embedded Capture Device License 1-100 E-LTU Uživatelský manuál stáhnout pdf (Strana 54)

Figure 2-13 Result on printer after clicking Next on the Form screen

2.2.4 Dialog screen

Top level attributes

To create a dialog screen, the following top-level parameters have to be defined:

Parameter name Type Description

Name Required Name of dialog screen node. This name displays on MFP UI only if dialog is defined at same level on

navigation tree with other screens, processes, or menu options. If not, by default, a menu screen

displays, populated with the possible node names so that the user can choose where to navigate

next.

Condition Optional A condition to decide on runtime whether the dialog screen should appear. For more info on

conditions, see HP Embedded Capture documentation.

Content

Dialog screens in HP Embedded Capture flows are normally used for the following purposes:

1. To communicate information to the user. Information can be:

a. Static: Static text such as a description can be configured through the Embedded Capture

Workflow designer.

b. Dynamic: Macro usage for Dialog screen content definition allows dynamic content creation,

corresponding to the current runtime results and configuration. For more information on macro

usage refer to the HP Embedded Capture documentation.

2. To interact with the user. This can be done by showing a message to the user, and then letting him

choose the desired navigation option by clicking the corresponding button.

By default, as can be seen in the following figure, a dialog screen preview displays with pre-configured

content. There are three pre-configured templates that can be used and modified to create a dialog screen.

There is also an “empty template” that can be used to create a dialog screen from scratch. The selected

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HP Embedded Capture Device License 1-100 E-LTU Uživatelský manuál Strana 54