protected void User_ListView_ItemCommand(object sender, ListViewCommandEventArgs e)
{
// this gives you Row for your list items
ListViewDataItem dataItem = (ListViewDataItem)e.Item;
// Retrieve the DropDownList control from the current row.
Label userID = (Label)dataItem.FindControl("UserNameID");
string userId = userID.Text;
UserIdField.Value = userId;
UsersRolesController controller = new UsersRolesController();
ApplicationUser user = controller.Get_User(userId);
UserName.Text = user.UserName;
FullName.Text = user.FullName;
Institute.Text = user.Institution;
Email.Text = " " + user.Email;
List <IdentityRole> userRole = controller.Get_UserRole(userId);
UserRoleView.DataSource = userRole;
UserRoleView.ShowFooter = true;
UserRoleView.DataBind();
}
protected void AddRole_Click(object sender, EventArgs e)
{
string userName = UserName.Text;
string roleName;
bool addOk = true;
DropDownList roles = UserRoleView.FooterRow.FindControl("UserRolesDDL") as DropDownList;
roleName = roles.SelectedValue;
foreach (GridViewRow row in UserRoleView.Rows)
{
if (((Label)row.FindControl("RoleName")).Text == roleName)
{
addOk = false;
}
}
if (addOk == true)
{
UserManager.AddUserToRole(userName, roleName);
DataBindRoleList();
Response.Write("<script>alert('Role has been updated.');</script>");
}
UsersRolesController controller = new UsersRolesController();
List <IdentityRole> userRole = controller.Get_UserRole(UserIdField.Value);
UserRoleView.DataSource = userRole;
UserRoleView.ShowFooter = true;
UserRoleView.DataBind();
}
protected void RemoveRoleButton_Click(object sender, EventArgs e)
{
string userName = UserName.Text;
//Get the button that raised the event
LinkButton deleteButton = (LinkButton)sender;
//Get the row that contains this button
GridViewRow row = (GridViewRow)deleteButton.NamingContainer;
//get the role from the row
string role = ((Label)row.FindControl("RoleName")).Text;
//remove the role from the user
UserManager.RemoveUserFromRole(userName, role);
UsersRolesController controller = new UsersRolesController();
List <IdentityRole> userRole = controller.Get_UserRole(UserIdField.Value);
UserRoleView.DataSource = userRole;
UserRoleView.ShowFooter = true;
UserRoleView.DataBind();
Response.Write("<script>alert('Role has been removed.');</script>");
}