I have two collapsible panel extender which opens and collapses onclick of link buttons .
Suppose when i open one collapsiblepanel by cllicking a link button the other collapsiblepanel does not close untill we close it .
Here my problem is that if i open one collapsiblepanelextender, and then open the second collapsiblepanel , the first collapsiblepanel which we opened must close.
Can anyone please help me on this.