Hello,

Can someone tell me how I can populate a dropdown list based on the selection of another dropdown. Both my dropdowns are in a Datagrid and I need this to happen in the Edit Mode.

The details are like this....

I have a DataGrid with two cloumns, Country and Language. When the page first loads the first dropdown will have Country names and the second will have Languages for that country.

Now, I need to Edit this Grid. When I click on the Edit , and when i select a different country.....the corresponding lanaguages for that country has to be displayed in the second dropdownlist.

All the values in the dropdown are taken from a table.

Can someone tell me how to do it in c#.

Thank you

Rajesh Medackel