private void btn_login_Click(object sender, EventArgs e)
{
if (txtUser.Text != "" || txtPass.Text != "")
{
SqlConnection dataConnection = new SqlConnection(_connectionString);
dataConnection.Open(); //odpremo povezavo
string poizvedba = "Select Count(*) from Users where username='******' and password='******'";
using (SqlCommand dataCommand = new SqlCommand(poizvedba, dataConnection))
{
if (System.Convert.ToInt32(dataCommand.ExecuteScalar()) == 1) //preverimo, če je bila poizvedba uspešna
{
_username = txtUser.Text;
this.Hide(); //skrijemo prijavni obrazec
FMarket meni = new FMarket(); //nov objekt za glavni obrazec
meni.Show();
}
else
{
MessageBox.Show("Wrong password or username!!");
Ponastavi();
}
}
}
else
{
MessageBox.Show("Please check your inputs!");
}
}
private async void button1_Click(object sender, EventArgs e) //coinmarket
{
// start the waiting animation
progressBar1.Visible = true;
progressBar1.Style = ProgressBarStyle.Marquee;
// simply start and await the loading task
button1.Enabled = false;
await Task.Run(() => LoadExcel());
FMarket f1 = new FMarket();
f1.Show();
// re-enable things
button1.Enabled = true;
progressBar1.Visible = false;
}
