public async Task <IActionResult> OnPostAsync(uint?id)
        {
            if (id == null)
            {
                ModelState.AddModelError("CustomError", "There has been an error please try again");
            }

            try
            {
                WorldFleet = await _context.WorldFleet.FindAsync(id);

                if (WorldFleet != null)
                {
                    _context.WorldFleet.Remove(WorldFleet);
                    await _context.SaveChangesAsync();
                }

                return(RedirectToPage("./Index", new { message = "Vessel deleted" }));
            }
            catch (Exception e)
            {
                ModelState.AddModelError("CustomError", e.InnerException.Message);
            }

            return(Page());
        }
        public async Task <IActionResult> OnGetAsync(uint?id)
        {
            if (id == null)
            {
                return(NotFound());
            }

            WorldFleet = await _context.WorldFleet.FirstOrDefaultAsync(m => m.Imo == id);

            if (WorldFleet == null)
            {
                return(NotFound());
            }
            return(Page());
        }
        public async Task <IActionResult> OnGetAsync(uint?id)
        {
            if (id == null)
            {
                ModelState.AddModelError("CustomError", "There has been an error please try again");
                return(Page());
            }

            WorldFleet = await _context.WorldFleet.FirstOrDefaultAsync(m => m.Imo == id);

            if (WorldFleet == null)
            {
                ModelState.AddModelError("CustomError", "There has been an error please try again");
            }
            return(Page());
        }