public Entities.Lay_ID_Top_1 sp_Tim_ID()
{
Entities.Lay_ID_Top_1 trave = null;
try
{
Sql = new Constants.Sql();
string sql = Sql.sp_Tim_ID;
conn = new Connection();
cn = conn.openConnection();
cmd = new SqlCommand(sql, cn);
dr = cmd.ExecuteReader(CommandBehavior.CloseConnection);
while (dr.Read())
{
trave = new Entities.Lay_ID_Top_1();
trave.ColumnNameID = dr[Sql.ColumnNameID].ToString();
}
}
catch (Exception ex)
{ string s = ex.Message.ToString(); }
finally
{
cmd.Connection.Dispose();
cn.Close();
conn.closeConnection();
}
return(trave);
}
public Entities.Lay_ID_Top_1 sp_Tim_ID(Entities.Lay_ID_Top_1 giatri)
{
Entities.Lay_ID_Top_1 trave = null;
try
{
lay = new Constants.SelectID();
Sql = new Constants.Sql();
top = new Entities.Lay_ID_Top_1();
string sql = Sql.sp_Lay_ID;
conn = new Connection();
cn = conn.openConnection();
cmd = new SqlCommand(sql, cn);
cmd.Parameters.Add("table", SqlDbType.NVarChar, 50).Value = giatri.ColumnNameID;
dr = cmd.ExecuteReader(CommandBehavior.CloseConnection);
while (dr.Read())
{
top.ColumnNameID = dr[0].ToString();
}
trave = new Entities.Lay_ID_Top_1();
trave.ColumnNameID = dr[Sql.ColumnNameID].ToString();
}
catch (Exception ex)
{ string s = ex.Message.ToString(); }
finally
{
cmd.Connection.Dispose();
cn.Close();
conn.closeConnection();
}
return(top);
}
/// <summary>
/// hungvv==================== hungvv cat chuoi tim duoc va tra ve id tu trong database voi hai tham so truyen vao la ten cot va ten bang=============================
/// </summary>
/// <param name="strChuoi"></param>
/// <returns></returns>
public string getColumnID(string columnNameID, string tableName)
{
string IDs = null;
//try
//{
string strChuoi = null;
Entities.Lay_ID_Top_1 trave = null;
trave = sp_Tim_ID(columnNameID, tableName);
strChuoi = trave.ColumnNameID;
int i = strChuoi.LastIndexOf("_");
int ID = Convert.ToInt32(strChuoi.Substring(i + 1));
string IDdau = strChuoi.Substring(0, i);
ID = ID + 1;
string IDcuoi = ID.ToString();
if (IDcuoi.Length == 1)
{
IDcuoi = "000" + IDcuoi;
}
else if (IDcuoi.Length == 2)
{
IDcuoi = "00" + IDcuoi;
}
else if (IDcuoi.Length == 3)
{
IDcuoi = "0" + IDcuoi;
}
IDs = IDdau + "_" + IDcuoi;
//}
//catch(Exception ex)
//{
// string s = ex.Message.ToString();
// strChuoi = null;
//}
return(IDs);
}
public Entities.Lay_ID_Top_1 sp_Tim_ID()
{
try
{
Sql = new Constants.Sql();
top = new Entities.Lay_ID_Top_1();
string sql = Sql.sp_LayID_KhachHangTraLai;
conn = new Connection();
cn = conn.openConnection();
cmd = new SqlCommand(sql, cn);
dr = cmd.ExecuteReader(CommandBehavior.CloseConnection);
while (dr.Read())
{
top.ColumnNameID = dr[0].ToString();
}
}
catch (Exception ex)
{ string s = ex.Message.ToString(); }
finally
{
cmd.Connection.Dispose();
cn.Close();
conn.closeConnection();
}
return top;
}
public Entities.Lay_ID_Top_1 sp_Tim_ID(Entities.Lay_ID_Top_1 giatri)
{
Entities.Lay_ID_Top_1 trave = null;
try
{
lay = new Constants.SelectID();
Sql = new Constants.Sql();
top = new Entities.Lay_ID_Top_1();
string sql = Sql.sp_Lay_ID;
conn = new Connection();
cn = conn.openConnection();
cmd = new SqlCommand(sql, cn);
cmd.Parameters.Add("table", SqlDbType.NVarChar, 50).Value = giatri.ColumnNameID;
dr = cmd.ExecuteReader(CommandBehavior.CloseConnection);
while (dr.Read())
{
top.ColumnNameID = dr[0].ToString();
}
trave = new Entities.Lay_ID_Top_1();
trave.ColumnNameID = dr[Sql.ColumnNameID].ToString();
}
catch (Exception ex)
{ string s = ex.Message.ToString(); }
finally
{
cmd.Connection.Dispose();
cn.Close();
conn.closeConnection();
}
return top;
}
/// <summary>
/// hungvv ====================doc ID top 1 trong database gia tri phai truyen vao la ten cot ID va ten bang can tim=========================
/// </summary>
/// <param name="columnNameID"></param>
/// <param name="tableName"></param>
/// <returns></returns>
public Entities.Lay_ID_Top_1 sp_Tim_ID(string columnNameID, string tableName)
{
Entities.Lay_ID_Top_1 trave = null;
//try
//{
Sql = new Constants.Sql();
string sql = Sql.sp_Tim_ID;
conn = new Connection();
cn = conn.openConnection();
cmd = new SqlCommand(sql, cn);
dr = cmd.ExecuteReader(CommandBehavior.CloseConnection);
while (dr.Read())
{
trave = new Entities.Lay_ID_Top_1();
trave.ColumnNameID = dr[Sql.ColumnNameID].ToString();
}
//}
//catch (Exception ex)
//{ string s = ex.Message.ToString(); }
//finally
//{
// cmd.Connection.Dispose();
// cn.Close();
// conn.closeConnection();
//}
return trave;
}
