Hi, i'm trying to dynamically add columns into DataGridView.  I have several stored procedures and each procedure returns different columns for employee.  for example sp_1 has two columns Name, Age.   sp_2 has three columns Name, Age, Gender.  each sp meant to be for different reports.  i use employee object in employeecontroller to get a list of employees and use ObjectDataSource to porpulate Grid.  How can I detect in advance that there are only two columns for sp_1 so that i can dynamically add two columns Name, Age into the grid.  if i just autogenerate columns then Gender would on report_1 (using sp_1) and i want to avoid that. please please help.

thanks,