Hi ,

I have  a treeview  control , A dropdownlist and a ultrawebgrid  all in different update panels...

When a selected tree node is changed.. it populates the dropdownlist ..!!

And when a dropwnlist value is changed .. it populated the grid...Based on the values selected..

It works fine..!!  But when the no of records are more [1200 in this case ] it shows some unexpected behaviour

Now when i select some other node of the tree The page hangs !! [ The code is getting executed  perfectly  ]

I cant understand this behaviour   As the viewstate of the grid is false .   And it is in different update panel then the tree ??

Plz Explain ...