UI Designer allows you to create user interfaces to be used inside Flows. For this, UI Designer offers an array of elements that can be dragged and dropped in to the screen area.
Refer to the detailed documentation of each element below.
This is the label that is attached to the UI element. The label lets users know what a given UI element is there for. Example: a text element with label "First name" gives the user the clear instruction to enter a first name of a person.
Most UI elements can be referenced in the Flow Designer by their label. However, in some scenarios, using the label might not be sufficient when precisely addressing an element: for example if two elements have the same label value. For these scenarios, you can set a unique reference value for each UI element. If a reference is set on a UI element, this reference will be used to identify an element in the Flow Designer. Otherwise, the element's label will be used.
Example: Setting a unique reference value MyTextField1
to one of two text elements that have the same label "Text" and would be impossible to distinguish otherwise.
See UI Dynamics