Disable or enable grid row double click

[phyu]

Dear Telerik Team,

I would like to disable or enable OnRowDblClick event of Grid accordingly user permissions.

When I tried the following code,the whole page data disappears.

< if (Condition is true)
                    RadGrid1.ClientSettings.ClientEvents.OnRowDblClick = "true";

else
RadGrid1.ClientSettings.ClientEvents.OnRowDblClick = "false";

>


Thanks in advance