I want to show data for a specific project but each project has diiferent number of columns in the table. Knowing which project is to be displayed i can find out how how columns are in the table before grid creation. Is there a way to now set colnames and colmodels dynamically to the number of columns in the project and to get colnames from the database as well.

So if P1 has 2col (A,B) and P2 has 3col (X,Y,Z). so if user chooses P2 from html