Datagrid: Changing a dropdown's content after another was selected

[patpx]

Well, I've got my datagrid running great!

I just have one last puzzle to solve and it will be all good.

I have two dropdownlistboxes on my grid. One is a field code(100,101,102,etc.) and the other is the field name. Based on the field code, there can be many different field names tied to a field code. Therefore, my question is: when you select a different field code in the dropdownlistbox, how can you make the other field dropdownlistbox fill in with the appropriate values???

Basically, the grid is in edit mode and I can turn on the autopostback feature for the field dropdownlistbox. However, I don't know what to do to populate the field dropdownlistbox based on the newly selected field code.

Any help would be appreciated!

Patrick

[pvb]

In the OnSelectedIndexChanged event handler for the first drop down, add some logic to determine the contents for the second drop down.