public async Task <IViewComponentResult> InvokeAsync(string docId) { ScrapAssetModel scrapAssetModel = new ScrapAssetModel(); scrapAssetModel.DocId = docId; return(View(scrapAssetModel)); }
public async Task <IActionResult> Create([Bind("DocId,AssetNo")] ScrapAssetModel scrapAssetModel) { ModelState.Remove("DeviceNo"); if (ModelState.IsValid) { var asset = _context.Assets.Where(a => a.AssetNo == scrapAssetModel.AssetNo).FirstOrDefault(); if (asset == null) { return(new JsonResult(scrapAssetModel) { Value = new { isExist = true, error = "查無此財產編號!" } }); } var ExistScrapAsset = _context.ScrapAssets.Find(scrapAssetModel.DocId, asset.DeviceNo, scrapAssetModel.AssetNo); if (ExistScrapAsset != null) { return(new JsonResult(scrapAssetModel) { Value = new { isExist = true, error = "資料已存在!" } }); } else { scrapAssetModel.DeviceNo = asset.DeviceNo; _context.Add(scrapAssetModel); await _context.SaveChangesAsync(); } // Return ViewComponent for ajax request. return(ViewComponent("ScrapAssetList", new { id = scrapAssetModel.DocId })); } else { string msg = ""; foreach (var error in ViewData.ModelState.Values.SelectMany(modelState => modelState.Errors)) { msg += error.ErrorMessage + Environment.NewLine; } throw new Exception(msg); } }