I would like to know how to refresh the datasheet in my subform to have the column width set as Best Fit. I know that there is a ColumnWidth property and if you set it to -2 it will set it to the best fit size. But I want to know how to access that property (i.e the syntax). Basically I want to loop through all the columns and set the ColumnWidth to best fit after the recordsource has been set. TIA.