public bool Update(posBLL p)
{
bool isSuccess = false;
SqlConnection conn = new SqlConnection(myconnstring);
try {
string sql = "UPDATE brand SET brand.brand=@brand WHERE brand.idbrand=@idbrand";
SqlCommand cmd = new SqlCommand(sql, conn);
cmd.Parameters.AddWithValue("@brand", p.brand);
cmd.Parameters.AddWithValue("@idbrand", p.idbrand);
conn.Open();
int rows = cmd.ExecuteNonQuery();
if (rows > 0)
{
//Query success
isSuccess = true;
}
else
{
//query failed
isSuccess = false;
}
} catch (Exception ex) {
MessageBox.Show(ex.Message);
}
finally {
conn.Close();
}
return(isSuccess);
}
public bool Insert(posBLL p)
{
bool isSuccess = false;
SqlConnection conn = new SqlConnection(myconnstring);
try
{
String sql = "INSERT into brand (brand) VALUES(@brand)";
SqlCommand cmd = new SqlCommand(sql, conn);
cmd.Parameters.AddWithValue("@brand", p.brand);
conn.Open();
int rows = cmd.ExecuteNonQuery();
if (rows > 0)
{
//Queryable success
isSuccess = true;
}
else
{
//Query failed
isSuccess = false;
}
}catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
finally
{
conn.Close();
}
return(isSuccess);
}
