public async Task <IActionResult> Update(ProjectUpdateGet Project)
        {
            var CurrentUser = await _userManager.GetUserAsync(User);

            var ErrorMessages = new List <ErrorMessage>();

            if (await _claimCheck.CheckClaim(CurrentUser, "ApplicationRight", this.ControllerContext.RouteData.Values["controller"].ToString() + "\\" + this.ControllerContext.RouteData.Values["action"].ToString()))
            {
                ErrorMessages = await _projectProvider.UpdatePostCheck(Project);

                if (ErrorMessages.Count > 0)
                {
                    Project = await UpdateAddDropDownBoxes(Project, CurrentUser.Id);
                }
                else
                {
                    _projectProvider.UpdatePost(Project);
                }
                ProjectUpdateGetWithErrorMessages ProjectWithErrorMessage = new ProjectUpdateGetWithErrorMessages {
                    Project = Project, ErrorMessages = ErrorMessages
                };
                return(Ok(ProjectWithErrorMessage));
            }
            ErrorMessages = await _checkProvider.NoRightsMessage(CurrentUser.Id);

            ProjectUpdateGetWithErrorMessages ProjectWithNoRights = new ProjectUpdateGetWithErrorMessages {
                Project = Project, ErrorMessages = ErrorMessages
            };

            return(Ok(ProjectWithNoRights));
        }