Wijmo UI for the Web
outlineMode Field
wijmo.grid Namespace > IGroupInfo Interface : outlineMode Field

Determines whether the user will be able to collapse and expand the groups by clicking on the group headers, and also determines whether groups will be initially collapsed or expanded. Possible values are: "none", "startCollapsed", "startExpanded".

Syntax
var instance; // Type: wijmo.grid.IGroupInfo;
var value; // Type: string
value = instance.outlineMode;
var outlineMode : string;
Example
$("#element").wijgrid({ columns: [{ groupInfo: { outlineMode: "startExpanded" }}] });
Remarks
Possible values are: "none": disables collapsing and expanding. "startCollapsed": groups are initially collapsed. "startExpanded": groups are initially expanded.
See Also

Reference

IGroupInfo Interface