private void btnLogin_Click(object sender, EventArgs e) { if (coreChat.addUserNameInList(tbUserName.Text)) { //this.DialogResult = System.Windows.Forms.DialogResult.No; this.Hide(); mainForm.ShowDialog(); this.Close(); } else { MessageBox.Show("Username je zauzet.Pokusajte ponovo."); } }
private void btnLogin_Click(object sender, EventArgs e) { if (tbUserName.Text == "") { MessageBox.Show("Morate uneti korisničko ime."); return; } if (coreChat.addUserNameInList(tbUserName.Text)) { this.Hide(); mainForm.myMessagesColor = new ChatRoom.Color(255, myColor.R, myColor.G, myColor.B); mainForm.ShowDialog(); this.Close(); } else { MessageBox.Show("Korisničko ime je zauzeto. Pokušajte ponovo."); } }