Datagrid filter

[latha]

Hi

I have two listboxes in the datagrid. Based on the value selected in the
first listbox, I need to filter the second listbox.

I have used onselectedindexchanged for the firtst and able to retrieve the
value of the first list box.

For Second listbox, I have HTML page with datasource="<%# getds() %>"

When the page gets loaded for the first time, everything is fine but when I
select the value in the first listbox, that time, it is not going inside the
getds() function and hence not updating its list.

I am kind of struck with this problem, any help is greatly appreciated.