private int DeleteTblExcuseRule(TblExcuseRule row) { using (var context = new TimeAttEntities()) { var oldRow = (from e in context.TblExcuseRules where e.Iserial == row.Iserial select e).SingleOrDefault(); if (oldRow != null) { context.DeleteObject(oldRow); } context.SaveChanges(); } return(row.Iserial); }
public void SaveMainRow() { if (SelectedMainRow != null) { var valiationCollection = new List <ValidationResult>(); var isvalid = Validator.TryValidateObject(SelectedMainRow, new ValidationContext(SelectedMainRow, null, null), valiationCollection, true); if (isvalid) { var save = SelectedMainRow.Iserial == 0; var saveRow = new TblExcuseRule(); saveRow.InjectFrom(SelectedMainRow); AttService.UpdateOrInsertTblExcuseRuleAsync(saveRow, save, MainRowList.IndexOf(SelectedMainRow)); } } }
private TblExcuseRule UpdateOrInsertTblExcuseRule(TblExcuseRule newRow, bool save, int index, out int outindex) { outindex = index; using (var context = new TimeAttEntities()) { if (save) { context.TblExcuseRules.AddObject(newRow); } else { var oldRow = (from e in context.TblExcuseRules where e.Iserial == newRow.Iserial select e).SingleOrDefault(); if (oldRow != null) { Operations.SharedOperation.GenericUpdate(oldRow, newRow, context); } } context.SaveChanges(); return(newRow); } }