clear two grids at the same time connected with row click

[code8]

hello i have two grids one with customers and one with vehicles connected with row click(row click only from customers grid to vehicles,via vb).So everytime i click a row at the first grid  then the second grid brings me the vehicles of the selected customer.Everytime i try to clear both of them via vb or javascript only one clears and the other remains.How can i clear both of them at the same time?thanks

[Eyup]

Hello,

I am sending two RadGrid web site samples with similar master/detail implementation. Please run the attached applications and choose one of the approaches. Then, you can add any custom logic to refresh or clear the grids.

Regards,
Eyup
Telerik