Can

27         private void btThoat_Click(object sender, EventArgs e)
28         {
29             if (MessageBox.Show("Bạn có muốn thoát hay không ", "Thông Báo", MessageBoxButtons.OKCancel, MessageBoxIcon.Warning, MessageBoxDefaultButton.Button1) == DialogResult.OK)
30             {
31                 this.Close();
32             }
33         }

29         private void btThoat_Click(object sender, EventArgs e)
30         {
31             if (MessageBox.Show("Bạn có muốn thoát hay không","Thông Báo",MessageBoxButtons.OKCancel,MessageBoxIcon.Warning) == DialogResult.OK)
32             {
33                 this.Close();
34             }
35         }

40         private void btBatDau_Click(object sender, EventArgs e)
41         {
42             if (cbcapdo.Text == "" || dmupdownsoluong.Text == "0" || dmupdownthoigian.Text == "0")
43                 MessageBox.Show("Bạn cần chọn đầy đủ thông tin");
44             else
45                 //this.Close();
46                 showformthi();
47
48
49         }

41         private void button1_Click(object sender, EventArgs e)
42         {
43             if (MessageBox.Show("Bạn có chắc chắn muốn thoát ?","Thông báo",MessageBoxButtons.OKCancel,MessageBoxIcon.Question)==DialogResult.OK)
44
45             {
46                 Application.Exit();
47
48             }
49         }

51         private void thoátToolStripMenuItem1_Click(object sender, EventArgs e)
52         {
53             if (MessageBox.Show("Bạn có chắc chắn muốn thoát ?", "Thông báo", MessageBoxButtons.OKCancel, MessageBoxIcon.Question) == DialogResult.OK)
54             {
55                 Application.Exit();
56
57             }
58         }

113         private void thoátToolStripMenuItem2_Click_1(object sender, EventArgs e)
114         {
115             if (MessageBox.Show("Bạn có chắc chắn muốn thoát ?", "Thông báo", MessageBoxButtons.OKCancel, MessageBoxIcon.Question) == DialogResult.OK)
116             {
117                 Application.Exit();
118
119             }
120         }

30         private void txt6_Validating_1(object sender, CancelEventArgs e)
31         {
32             if (string.IsNullOrEmpty(txt6.Text))
33             {
34                 errorProvider1.SetError(txt6, "Bạn phải nhập giá trị vào ô này");
35                 e.Cancel = true;
36             }
37             else
38             {
39                 errorProvider1.Clear();
40             }
41         }

197         private void btNext_Click(object sender, EventArgs e)
198         {
199             test();
200             getdapan();
201             iRows += sodonghienlen;
202             getData(iRows);
203             if (i < 1)
204                 return;
205             else
206             {
207                 //strsoluongcauhoi1 = frmluachon.strsoluongcauhoi;
208                 i++;
209                 if (int.Parse(strsoluongcauhoi1)< i)
210                 {
211                     groupBox1.Text = " Nội dung câu hỏi " + i.ToString();
212                     if (MessageBox.Show("Bạn đã làm xong","Thông báo",MessageBoxButtons.OKCancel,MessageBoxIcon.Warning)== DialogResult.OK)
213                     {
214
215                     }
216                 }
217                 else
218                 {
219                     groupBox1.Text = " Nội dung câu hỏi " + i.ToString();
220                 }
221             }
222             j = j + 1;
223         }

296     public void OnConnected()
297     {
298         if (this.ChannelsToJoinOnConnect != null && this.ChannelsToJoinOnConnect.Length > 0)
299         {
300             this.chatClient.Subscribe(this.ChannelsToJoinOnConnect, this.HistoryLengthToFetch);
301         }
302
303         this.chatClient.AddFriends(new string[] {"tobi", "ilya"}); // Add some users to the server-list to get their status updates
304         this.chatClient.SetOnlineStatus(ChatUserStatus.Online); // You can set your online state (without a mesage).
305     }

81     void OnGUI()
82     {
83         if (PhotonNetwork.connected)
84         {
85             GUILayout.Label(PhotonNetwork.connectionStateDetailed.ToString());
86             return;
87         }
88
89
90         GUILayout.BeginArea(GuiRect);
91         switch (guiState)
92         {
93             case GuiState.AuthFailed:
94                 GUILayout.Label("Authentication Failed");
95
96                 GUILayout.Space(10);
97
98                 GUILayout.Label("Error message:\n'" + this.authDebugMessage + "'");
99
100                 GUILayout.Space(10);
101
102                 GUILayout.Label("For this demo set the Authentication URL in the Dashboard to:\nhttp://photon.webscript.io/auth-demo-equals");
103                 GUILayout.Label("That authentication-service has no user-database. It confirms any user if 'name equals password'.");
104                 GUILayout.Label("The error message comes from that service and can be customized.");
105
106                 GUILayout.Space(10);
107
108                 GUILayout.BeginHorizontal();
109                 if (GUILayout.Button("Back"))
110                 {
111                     SetStateAuthInput();
112                 }
113                 if (GUILayout.Button("Help"))
114                 {
115                     SetStateAuthHelp();
116                 }
117                 GUILayout.EndHorizontal();
118                 break;
119
120             case GuiState.AuthHelp:
121
122                 GUILayout.Label("By default, any player can connect to Photon.\n'Custom Authentication' can be enabled to reject players without valid user-account.");
123
124                 GUILayout.Label("The actual authentication must be done by a web-service which you host and customize. Example sourcecode for these services is available on the docs page.");
125
126                 GUILayout.Label("For this demo set the Authentication URL in the Dashboard to:\nhttp://photon.webscript.io/auth-demo-equals");
127                 GUILayout.Label("That authentication-service has no user-database. It confirms any user if 'name equals password'.");
128
129                 GUILayout.Space(10);
130                 if (GUILayout.Button("Configure Authentication (Dashboard)"))
131                 {
132                     Application.OpenURL("https://cloud.exitgames.com/dashboard");
133                 }
134                 if (GUILayout.Button("Authentication Docs"))
135                 {
136                     Application.OpenURL("https://doc.exitgames.com/en/pun/current/tutorials/pun-and-facebook-custom-authentication");
137                 }
138
139
140                 GUILayout.Space(10);
141                 if (GUILayout.Button("Back to input"))
142                 {
143                     SetStateAuthInput();
144                 }
145                 break;
146
147             case GuiState.AuthInput:
148
149                 GUILayout.Label("Authenticate yourself");
150
151                 GUILayout.BeginHorizontal();
152                 this.authName = GUILayout.TextField(this.authName, GUILayout.Width(Screen.width/4 - 5));
153                 GUILayout.FlexibleSpace();
154                 this.authToken = GUILayout.TextField(this.authToken, GUILayout.Width(Screen.width/4 - 5));
155                 GUILayout.EndHorizontal();
156
157
158                 if (GUILayout.Button("Authenticate"))
159                 {
160                     PhotonNetwork.AuthValues = new AuthenticationValues();
161                     PhotonNetwork.AuthValues.SetAuthParameters(this.authName, this.authToken);
162                     PhotonNetwork.ConnectUsingSettings("1.0");
163                 }
164
165                 GUILayout.Space(10);
166
167                 if (GUILayout.Button("Help", GUILayout.Width(100)))
168                 {
169                     SetStateAuthHelp();
170                 }
171
172                 break;
173         }
174
175         GUILayout.EndArea();
176     }