Creating datagrid columns manually.

[RSA]

I used to have the colmns of a datagrid predefined via the HTML section but found that I nead to create them manually in the code for what I wanted to do. When the columns where in the HTML section my edit,update etc commands worked perfectly. Now when I am manually creating the columns and click the edit tag which is still defined in the HTML section nothing happens.

Any ideas why this would happen. When I step throught the code the columns are created and the data displayed but when clicking the edit tag it doesn't even go to the event.