
To add the required filter element to the dashboard, use the Filter Elements button in the Edit tab.
Combo Box

The Combo Box dashboard item allows end-users to select a value(s) from the drop-down list.
You can switch the combo box type in the Design tab.

The Standard type allows end-users to select only a single value.

The Checked type allows end-users to select multiple values in the invoked drop-down list.
List Box

The List Box dashboard item allows end-users to select a value(s) from the list.
You can switch the list box type in the Design tab.

The Checked type allows end-users to select multiple values in the list box.

The Radio type allows end-users to select only a single value in the radio group.
Tree View

The Tree View dashboard item displays values in a hierarchical way and allows end-users to expand/collapse nodes.

You can manage the initial expanded state of filter values using the Auto Expand button in the Design tab.