public CR_CourseDataTable CrCourse_create(int rowCount = 1)
{
var dt = new CR_CourseDataTable();
if (rowCount < 0)
{
rowCount = 0;
}
for (int i = 0; i < rowCount; i++)
{
var row = dt.newTypedRow();
row.ns_AssignNewId();
dt.addTypedRow(row);
}
return(dt);
}
public ActionResult Edit(FormCollection collection)
{
var token = collection["__RequestVerificationToken"];
var mode = collection["ViewMode"];
var id = collection[AppDataName.CRC_CourseId];
var msgOK = "OK";
CR_CourseDataTable dt = null;
CR_CourseRow row = null;
try
{
if (mode.equalIgnoreCase("create"))
{
dt = CrDataService.Instance.CrCourse_create();
msgOK = FtdStatus.InsertSuccess.ToString();
}
else
{
//找出該筆資料
dt = CrDataService.Instance.CrCourse_getById(id);
if (dt == null || dt.Count == 0)
{
return(Json(new { Result = jTable_ERROR_CODE, Message = "資料不存在" }));
}
msgOK = FtdStatus.UpdateSuccess.ToString();
}
//將Form sumit的資料更新至DataRow
row = dt.FirstRow;
var isOK = this.TryUpdateModel(row);
//若驗證失敗-->回傳錯誤訊息
if (!ModelState.IsValid)
{
return(Json(new { Result = jTable_ERROR_CODE, Message = string.Join("<br/>", ModelState.Values) }));
}
#region //驗證欄位
List <string> lstError = new List <string>();
if (row.CRC_CourseId.isNullOrEmpty())
{
lstError.Add("課程ID不能為空");
}
if (row.CRC_Code.isNullOrEmpty())
{
lstError.Add("課程代號不能為空");
}
if (row.CRC_Name.isNullOrEmpty())
{
lstError.Add("課程名稱不能為空");
}
if (row.CRC_IsEnable.isNullOrEmpty())
{
lstError.Add("啟用不能為空");
}
//回傳錯誤訊息
if (lstError.Count > 0)
{
return(Json(new { Result = jTable_ERROR_CODE, Message = string.Join("<br/>", lstError.ToArray()) }));
}
//檢查鍵值是否重覆
if (CrDataService.Instance.CrCourse_cehckDuplicate(row.CRC_CourseId, row.CRC_Code))
{
return(Json(new { Result = jTable_ERROR_CODE, Message = "相同鍵值的資料已存在" }));
}
#endregion
dt.ns_update();
dt.AcceptChanges();
return(Json(new { Result = msgOK }));
}
catch (Exception ex)
{
return(Json(new { Result = jTable_ERROR_CODE, Message = ex.Message }));
}
}
