public bool delete(userform_gettersetters gs)
{
bool isSuccess = false;
SqlConnection conn = new SqlConnection(connstring);
try
{
string sql = "DELETE FROM users_table WHERE id=@id";
SqlCommand cmd = new SqlCommand(sql, conn);
//cmd.Parameters.AddWithValue("@id", gs.id);
conn.Open();
int rows = cmd.ExecuteNonQuery();
if (rows > 0)
{
isSuccess = true;
}
else
{
isSuccess = false;
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
finally
{
conn.Close();
}
return(isSuccess);
}
public bool update(userform_gettersetters gs)
{
bool isSuccess = false;
SqlConnection conn = new SqlConnection(connstring);
try
{
string sql = "UPDATE users_table SET first_name=@first_name, last_name=@last_name, username=@username, password=@password, contact=@contact, email=@email, gender=@gender, user_type=@user_type, added_date=@added_date WHERE id=@id";
SqlCommand cmd = new SqlCommand(sql, conn);
/*cmd.Parameters.AddWithValue("@first_name", gs.first_name);
* cmd.Parameters.AddWithValue("@last_name", gs.last_name);
* cmd.Parameters.AddWithValue("@username", gs.username);
* cmd.Parameters.AddWithValue("@password", gs.password);
* cmd.Parameters.AddWithValue("@contact", gs.contact);
* cmd.Parameters.AddWithValue("@email", gs.email);
* cmd.Parameters.AddWithValue("@gender", gs.gender);
* cmd.Parameters.AddWithValue("@user_type", gs.user_type);
* cmd.Parameters.AddWithValue("@added_date", gs.added_date);
* cmd.Parameters.AddWithValue("@id", gs.id);*/
conn.Open();
int rows = cmd.ExecuteNonQuery();
if (rows > 0)
{
isSuccess = true;
}
else
{
isSuccess = false;
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
finally
{
conn.Close();
}
return(isSuccess);
}
public bool insert(userform_gettersetters gs)
{
bool isSuccess = false;
SqlConnection conn = new SqlConnection(connstring);
try
{
string sql = "INSERT INTO users_table (first_name, last_name, username, password, contact, email, gender, user_type, added_date) VALUES(@first_name, @last_name, @username, @password, @contact, @email, @gender, @user_type, @added_date)";
SqlCommand cmd = new SqlCommand(sql, conn);
/*cmd.Parameters.AddWithValue("@first_name", gs.first_name);
* cmd.Parameters.AddWithValue("@last_name", gs.last_name);
* cmd.Parameters.AddWithValue("@username", gs.username);
* cmd.Parameters.AddWithValue("@password", gs.password);
* cmd.Parameters.AddWithValue("@contact", gs.contact);
* cmd.Parameters.AddWithValue("@email", gs.email);
* cmd.Parameters.AddWithValue("@gender", gs.gender);
* cmd.Parameters.AddWithValue("@user_type", gs.user_type);
* cmd.Parameters.AddWithValue("@added_date", gs.added_date);*/
conn.Open();
int rows = cmd.ExecuteNonQuery();
if (rows > 0)
{
isSuccess = true;
}
else
{
isSuccess = false;
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
finally
{
conn.Close();
}
return(isSuccess);
}