DNN User Roles

public void GetRoles()

{

 DotNetNuke.Security.Roles.RoleController rc = new DotNetNuke.Security.Roles.RoleController();

 var myRoles = rc.GetRoles(this.PortalId);

 // myRoles

 ddlRoles.DataSource = myRoles;

 ddlRoles.DataTextField = "RoleName";

 ddlRoles.DataValueField = "RoleName";

 ddlRoles.DataBind();

 // ADD FIRST (NULL) ITEM

 ListItem item = new ListItem();

 item.Text = "-- Select Role to Assign --";

 item.Value = "";

 ddlRoles.Items.Insert(0, item);

 // REMOVE DEFAULT ROLES

 ddlRoles.Items.Remove("Administrators");

 ddlRoles.Items.Remove("Registered Users");

 ddlRoles.Items.Remove("Subscribers");

 // REPORTS ROLE

 ddlReportsRoles.DataSource = myRoles;

 ddlReportsRoles.DataBind();

 // ADD FIRST (NULL) ITEM

 ListItem item1 = new ListItem();

 item1.Text = "-- Select Role to View Reports --";

 item1.Value = "";

 ddlReportsRoles.Items.Insert(0, item1);

 // REMOVE DEFAULT ROLES

 ddlReportsRoles.Items.Remove("Administrators");

 ddlReportsRoles.Items.Remove("Registered Users");

 ddlReportsRoles.Items.Remove("Subscribers");

 // MERGE ROLE

 ddlMergeRoles.DataSource = myRoles;

 ddlMergeRoles.DataBind();

 // ADD FIRST (NULL) ITEM

 item1.Value = "Select Role to Allow Merge";

 ddlMergeRoles.Items.Insert(0, item1);

 // REMOVE DEFAULT ROLES

 ddlMergeRoles.Items.Remove("Administrators");

 ddlMergeRoles.Items.Remove("Registered Users");

 ddlMergeRoles.Items.Remove("Subscribers");

}