public List <ClassABC> GetAllClassNotStudReg(int indexNo, int modID, string userID)
{
List <ClassABC> listMod = new List <ClassABC>();
MySqlConnection con = new MySqlConnection(DbCon.connectionString);
string sqlInsert = "SELECT studentcourses.id, studentcourses.moduleID,studentcourses.title,studentcourses.description,studentcourses.active FROM studentcourses WHERE studentcourses.id NOT IN (SELECT classID FROM tbl_registration WHERE indexNo = @indexNo) AND studentcourses.moduleID = @modID AND active = 1";
MySqlDataReader dr = null;
MySqlCommand cmd;
con.Open();
cmd = new MySqlCommand(sqlInsert, con);
cmd.Parameters.AddWithValue("@modID", modID);
cmd.Parameters.AddWithValue("@indexNo", indexNo);
dr = cmd.ExecuteReader();
while (dr.Read()) //iterate through the records in the result dataset
{
ClassABC Mod = new ClassABC();
Mod.ID = dr.GetInt32(0);
Mod.ModuleID = dr.GetInt32(1);
Mod.Title = dr.GetString(2);
Mod.Description = dr.GetString(3);
Mod.Active = dr.GetInt32(4);
listMod.Add(Mod);
}
con.Close();
return(listMod);
}
public List <ClassABC> GetAllClass(string userID)
{
List <ClassABC> listMod = new List <ClassABC>();
MySqlConnection con = new MySqlConnection(DbCon.connectionString);
string sqlInsert = "SELECT `id`, `moduleID`, `title`, `description`, `active` FROM `studentcourses` WHERE `active` = 1";
MySqlDataReader dr = null;
MySqlCommand cmd;
con.Open();
cmd = new MySqlCommand(sqlInsert, con);
dr = cmd.ExecuteReader();
while (dr.Read()) //iterate through the records in the result dataset
{
ClassABC Mod = new ClassABC();
Mod.ID = dr.GetInt32(0);
Mod.ModuleID = dr.GetInt32(1);
Mod.Title = dr.GetString(2);
Mod.Description = dr.GetString(3);
Mod.Active = dr.GetInt32(4);
listMod.Add(Mod);
}
con.Close();
return(listMod);
}
public List <ClassABC> GetAllClassByModule(int modID, string userID)
{
List <ClassABC> listMod = new List <ClassABC>();
MySqlConnection con = new MySqlConnection(DbCon.connectionString);
string sqlInsert = "SELECT studentcourses.id,studentcourses.moduleID,studentcourses.title,studentcourses.description,studentcourses.active,studentprograms.moduleName FROM studentcourses LEFT JOIN studentprograms ON studentcourses.moduleID = studentprograms.id WHERE studentcourses.active = 1 AND studentcourses.moduleID=@modID";
MySqlDataReader dr = null;
MySqlCommand cmd;
con.Open();
cmd = new MySqlCommand(sqlInsert, con);
cmd.Parameters.AddWithValue("@modID", modID);
dr = cmd.ExecuteReader();
while (dr.Read()) //iterate through the records in the result dataset
{
ClassABC Mod = new ClassABC();
Mod.ID = dr.GetInt32(0);
Mod.ModuleID = dr.GetInt32(1);
Mod.Title = dr.GetString(2);
Mod.Description = dr.GetString(3);
Mod.Active = dr.GetInt32(4);
Mod.ModuleName = dr.GetString(5);
listMod.Add(Mod);
}
con.Close();
return(listMod);
}
public bool UpdateClass(ClassABC upMod, string userID)
{
bool result = false;
MySqlConnection con = new MySqlConnection(DbCon.connectionString);
string sqlUpdate = "UPDATE `studentcourses` SET `moduleID`=@moduleID,`title`=@title,`description`=@description WHERE id = @id";
con.Open();
MySqlCommand cmd = new MySqlCommand(sqlUpdate, con);
cmd.Parameters.AddWithValue("@id", upMod.ID);
cmd.Parameters.AddWithValue("@title", upMod.Title);
cmd.Parameters.AddWithValue("@description", upMod.Description);
cmd.Parameters.AddWithValue("@moduleID", upMod.ModuleID);
if (cmd.ExecuteNonQuery() > 0)
{
result = true;
}
con.Close();
return(result);
}
public bool AddClass(ClassABC insMod, string userID)
{
bool result = false;
MySqlConnection con = new MySqlConnection(DbCon.connectionString);
string sqlInsert = "INSERT INTO `studentcourses`(`moduleID`, `title`, `description`) VALUES (@moduleID,@title,@description)";
con.Open();
MySqlCommand cmd = new MySqlCommand(sqlInsert, con);
cmd.Parameters.AddWithValue("@moduleID", insMod.ModuleID);
cmd.Parameters.AddWithValue("@title", insMod.Title);
cmd.Parameters.AddWithValue("@description", insMod.Description);
int affectedrows = cmd.ExecuteNonQuery();
if (affectedrows > 0)
{
result = true;
}
con.Close();
return(result);
}
