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);
}
}
