# CascadingParameterGroup

Visual grouping of report cascading parameters.

### Description

A parameter group creates a visual grouping of dynamic parameters, value of a paticular parameter depends on the value of some other value. These parameters within the group are called cascading parameters.

The developer controls the order that parameters appear in the group. The values of of the cascading parameters will be displayed as dynamically populated lists, and they will be displayed in the same order in which they are defined in the group.

The parameters in the cascading parameter group share a same data set.

### See Also

## dataSet

The name of the data set that provides data for the dynamic parameters within the group.

### Description

The name of the data set that provides data for the dynamic parameters within the group. Parameters in a cascading parameter group share a same data set.

### See Also

## parameters

The set of parameters that appear inside the cascading parameter group.

### Description

The set of parameters that appear inside the cascading parameter group. Each parameter is a "dynamic" type, the available values of the parameter is data-driven. UI should ignore an empty group. Parameters appear in the UI in the same order that they are defined in the group.

### See Also