private void SendMsg() { if (textBox4.Text != "") { string time = CommonHandler.GetCurrentTime().ToString(); Homepage.client.SendMsg(localUser, "text", textBox4.Text, remoteUser, time); textBox3.Text += localUser + ": " + time + "\r\n" + textBox4.Text + "\r\n"; textBox4.Text = ""; } else { MessageBox.Show("Message can't be empty", "Warnning!"); } }
public static void InsertNews(string author, string content, string pictureStr) { conn.Open(); SqlCommand insert = new SqlCommand("insert into user_news (author, content, date, title_picture) values(@AUT, @CONT, @DATE, @PIC)", conn); insert.Parameters.Add("@AUT", SqlDbType.VarChar).Value = author; insert.Parameters.Add("@CONT", SqlDbType.VarChar).Value = content; insert.Parameters.Add("@DATE", SqlDbType.DateTime).Value = CommonHandler.GetCurrentTime(); insert.Parameters.Add("@PIC", SqlDbType.VarChar).Value = pictureStr; insert.ExecuteNonQuery(); insert.Dispose(); conn.Close(); }