private static Tab_Medal ToModel(DataRow row) { Tab_Medal model = new Tab_Medal(); model.Idx = row.IsNull("Idx")?null:(System.Int32?)row["Idx"]; model.MedalName = row.IsNull("MedalName")?null:(System.String)row["MedalName"]; model.MedalImg = row.IsNull("MedalImg")?null:(System.String)row["MedalImg"]; model.Notes = row.IsNull("Notes")?null:(System.String)row["Notes"]; return(model); }
public int AddNew(Tab_Medal model) { string sql = "insert into Tab_Medal(MedalName,MedalImg,Notes) values(@MedalName,@MedalImg,@Notes); select @@identity ;"; int Idx = Convert.ToInt32(SqlHelper.ExecuteScalar(CommandType.Text, sql , new SqlParameter("@MedalName", model.MedalName) , new SqlParameter("@MedalImg", model.MedalImg) , new SqlParameter("@Notes", model.Notes) )); return(Idx); }
public bool Update(Tab_Medal model) { string sql = "update Tab_Medal set MedalName=@MedalName,MedalImg=@MedalImg,Notes=@Notes where Idx=@Idx"; int rows = SqlHelper.ExecuteNonQuery(CommandType.Text, sql , new SqlParameter("@MedalName", model.MedalName) , new SqlParameter("@MedalImg", model.MedalImg) , new SqlParameter("@Notes", model.Notes) , new SqlParameter("Idx", model.Idx) ); return(rows > 0); }
public Tab_Medal Get(string Idx) { DataTable dt = SqlHelper.ExecuteDataset(CommandType.Text, "select * from Tab_Medal where Idx=@Idx", new SqlParameter("Idx", Idx)).Tables[0]; if (dt.Rows.Count > 1) { throw new Exception("more than 1 row was found"); } if (dt.Rows.Count <= 0) { return(null); } DataRow row = dt.Rows[0]; Tab_Medal model = ToModel(row); return(model); }