public bool Update(NbDays n)
{
bool isSucces = false;
//Connect database
SqlConnection conn = new SqlConnection(myconnstrng);
try
{
//create update sql query
string sql = "UPDATE NbDays SET days=@days WHERE week=@week";
//command
SqlCommand cmd = new SqlCommand(sql, conn);
//create parameter
cmd.Parameters.AddWithValue("@days", n.days);
cmd.Parameters.AddWithValue("@week", n.week);
conn.Open();
int rows = cmd.ExecuteNonQuery();
if (rows > 0)
{
isSucces = true;
}
else
{
isSucces = false;
}
}
catch (Exception ex)
{
}
finally
{
conn.Close();
}
return(isSucces);
}
public bool Insert(NbDays n)
{
bool isSuccess = false;
//Connect database
SqlConnection conn = new SqlConnection(myconnstrng);
try
{
//create insert sql query
string sql = "INSERT INTO NbDays(days) VALUES(@days)";
//Create command using sql,conn
SqlCommand cmd = new SqlCommand(sql, conn);
cmd.Parameters.AddWithValue("@days", n.days);
conn.Open();
int rows = cmd.ExecuteNonQuery();
if (rows > 0)
{
isSuccess = true;
}
else
{
isSuccess = false;
}
}
catch (Exception ex)
{
}
finally
{
conn.Close();
}
return(isSuccess);
}
public bool Delete(NbDays n)
{
bool isSuccess = false;
//create SQL Connection
SqlConnection conn = new SqlConnection(myconnstrng);
try
{
//Sql delete data
string sql = "DELETE FROM NbDays WHERE week=@week ";
//creating sql command
SqlCommand cmd = new SqlCommand(sql, conn);
cmd.Parameters.AddWithValue("@week", n.week);
//Open Connection
conn.Open();
int rows = cmd.ExecuteNonQuery();
if (rows > 0)
{
isSuccess = true;
}
else
{
isSuccess = false;
}
}
catch (Exception ex)
{
}
finally
{
conn.Close();
}
return(isSuccess);
}
