all parent rows collapse to show child grid by default

[Taeho Yoo]

Could you show me how to collapse all parent rows showing child grid for each parent row by default please?

- Parent 1 row
    child 1
    child 2

- Parent 2 row
    child 2

- Parent 3 row
    child 3
    child 4

etc

Thanks

[Konstantin Petkov]

Hi Taeho,

You can collapse all groups on grid load by setting the GroupsDefaultExpanded property of the MasterTableView to False. Find more information about the grouping feature in documentation Grouping section.

All the best,
Konstantin Petkov
the Telerik team

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