//Insert data into database
public bool Insert(NotAvailableTime a)
{
bool isSuccess = false;
//connect database
SqlConnection conn = new SqlConnection(myconnstrng);
try
{
//sql query
string sql = "INSERT INTO NAT(stype, sitems, stime, etime, date) VALUES(@stype, @sitems, @stime, @etime, @date)";
//Slq command using sql & conn
SqlCommand cmd = new SqlCommand(sql, conn);
//create parameter to add data
cmd.Parameters.AddWithValue("@stype", a.stype);
cmd.Parameters.AddWithValue("@sitems", a.sitems);
cmd.Parameters.AddWithValue("@stime", a.stime);
cmd.Parameters.AddWithValue("@etime", a.etime);
cmd.Parameters.AddWithValue("@date", a.date);
conn.Open();
int rows = cmd.ExecuteNonQuery();
if (rows > 0)
{
isSuccess = true;
}
else
{
isSuccess = false;
}
}
catch (Exception ex)
{
}
finally
{
}
return(isSuccess);
}
//method delete
public bool Delete(NotAvailableTime a)
{
bool isSuccess = false;
//sql connection
SqlConnection conn = new SqlConnection(myconnstrng);
try
{
//Sql query
string sql = "DELETE FROM NAT WHERE NATno=@NATno";
//Create sql Command
SqlCommand cmd = new SqlCommand(sql, conn);
cmd.Parameters.AddWithValue("@NATno", a.NATno);
conn.Open();
int rows = cmd.ExecuteNonQuery();
if (rows > 0)
{
isSuccess = true;
}
else
{
isSuccess = false;
}
}
catch (Exception ex)
{
}
finally
{
conn.Close();
}
return(isSuccess);
}