breadcrumbs control

Application users can click a rectangle in the optional breadcrumbs control on a user form to return processing to a completed earlier shape in the current flow execution that is designated an entry point.

The control is defined by a section. It can appear as either a vertical stack of rectangles containing the shape name, or a horizontal display.

As in these two examples, shapes marked as entry points appear with a blue background and the current assignment appears with a pink background.

A user can restart flow execution at an earlier entry point by clicking any blue rectangle. (When a user returns to an earlier entry point, the display is updated to show only that point and earlier steps.)

To work with an example of a screen flow that uses breadcrumbs, select > Integration > Import > Rule from File. The standard flow PegaAccel-Task-Harvest.GatherRuleInfo, a screen flow, produces this user experience.

Tabbed screen flow

For a flow that is a screen flow, the tabbed presentation provides an alternative to breadcrumbs as a runtime control for navigation back to completed steps (shapes). Both the tabbed screen flow presentation and the breadcrumbs control depend on shapes marked as entry points.

	entry point, screen flow
	How to include a breadcrumbs control in user forms

Definitions