public async Task <IActionResult> OnGetAsync(string id) { if (id == null) { return(NotFound()); } string TechnicianID = CurrentUserID.GetUserID(this.User); this.Technician = await _context.GetTechnicianByIdAsync(TechnicianID); Project = await _context.GetProjectByIdAsync(id); if (Project == null) { return(NotFound()); } return(Page()); }