Version 1
IGroupDescriptor GrapeCity DataViewsJS Interface

IGroupDescriptor Interface

Defines group settings to initialize DataView groups

Heirarchy

  • IGroupDescriptor

Properties

Optional collapsed

collapsed: boolean

Specifies whether the group is collapsed initially

Optional converter

converter: GroupConverter

A function that is used to specify the grouping name. The function requires a cell value parameter when calling

param

The raw value that needs to be grouped

param

The full record that needs to be grouped

returns

The converted value

field

field: string

The column id used to group the column

Optional footer

Specifies group footer settings

Optional header

Specifies group header settings