RadzenDataGrid Grouping Expand/Collapse all

Radzen.Blazor Components
#1

Any plans for an expand/collapse all feature for RadzenDataGrid's grouping?

If not already I would like to request that as a feature.

Maybe the GroupResult items found in RadzenDataGrid.GroupedPagedView could have a modifiable "IsExpanded" property that I could manage myself?

Alternative could be something like exposing the collection of RadzenDataGridGroupRows with a modifiable "IsExpanded" property that I could manage myself.

Another alternative, albeit less flexible, could be a simple ExpandAllGroups()/CollapseAllGroups() function on the RadzenDataGrid itself

#2

Hi @lanceGeorgeson,

We will do our best to provide way to expand groups runtime in our next update.

#3

Any update on this? Looking forward to using this as well.

#4

You can use GroupRowRender to set if group is expandable or not:
https://blazor.radzen.com/datagrid-grouping-api