I have an Role type page in which i can create roles and a gridview which contains 6 columns such as ID,Pages,Add,View,Edit,Delete column.Pages contains different aspx page names that i have in my application. Add, View,Edit,Delete columns contains the checkboxes. I have a database for permission which also contains 6 columns that are present in the gridview. When i am checked the checkboxes Y is stored in the databases and those are unchecked N is stored. My question is i am not able to associate or map the different roles i have created with this permissions. the roles i have created also stored in a database role with three columns, such as ID, Role_Name and Description. I am new in.net. please help me to do this