Great! Thanks Alexandre. I wonder if you could help me out with one more thing. I would like to change the column sizes and column header captions on a datagrid. In the help file, it says that actual columns are not created when the grid is binded to a datasource. I have tried adding a DataGridTableStyle, but my data doesn't appear in the grid and instead of putting the column headers in the header it puts them in a grid column and underlines it and if I click on it I get an error. Anyway can you give me a complete list of steps on how to alter the grid columns and header captions. Thanks in advance and thanks for the quick response on my first problem!