public bool Messages(Messaged message)
{
var success1 = false;
using (SqlConnection connection = new SqlConnection(connectionString))
{
connection.Open();
SqlCommand command = new SqlCommand();
command.CommandText = $"insert into Message values('{message.Theme}','{message.Text}','{message.SenderId}')";
command.Connection = connection;
if (command.ExecuteNonQuery() != 0)
{
success1 = true;
}
}
return(success1);
}
private void buttonWriteMess_Click(object sender, EventArgs e)
{
var message = new Messaged();
message.Theme = TB_MessageTheme.Text;
message.Text = RTB_MessageText.Text;
message.SenderId = TB_SenderID.Text;
var mailRepository = new MailRepository();
if (mailRepository.Messages(message))
{
MessageBox.Show("Success!");
this.SendToBack();
}
else
{
MessageBox.Show("Error!");
}
}