1. D

    Raise base class event from derived child class - not possible

    Hello, I posted on the DotNet reddit with zero feedback. Is it impossible to raise a base class event from a derived (child class that inherits base) class in VB? This is a trivial request and I am unable to get a subscriber of the event to receive the event. Many posts online and through MS...
  2. irvank

    Question Delay Upload Query

    Hi Guys, I have a question about .net programming, this is what i have to do i need to build a cashier app and this app have connection with sql server at other place, so the main point is can i keep the thing that have been sold when internet down, and when internet up its automatically...
  3. J

    Question Get Ports from a given PID

    Hi, I'm trying to write a program that checks for all ports being used by a specific process. I have the process ID and I need to get all the ports and their status (ESTABLISHED, LISTENING, .....). I've been searching all over the web, but I can only find functions that get ports when given an...
  4. J

    Answered Copying an entire directory to an FTP server

    Hi,Does anyone here know of a way to copy an entire directory (with sub-folders and files) to an FTP server? The WebClient and FTPWebRequest classes didn't seem to work, is there another way or am I missing something?Thanks-Josh
  5. I

    GuessNumber.vb loop URGENT help!

    I need help with this simple guessnumber visual basic program. the book says to write the loops under the comments "Validate Input", but im not sure what to write, for I'm horrible at programming. This is the last program of the chapter and it's due today! Please help! ' GuessNumber.vb - This...
  6. S

    Question Stopwatch Class NET Framework 3.5

    I have question regarding Stopwatch Class. Is there an easy way to display more than 59 minutes on stopwatch? Here is my code: Private Sub Timer1_Tick(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Timer1.Tick Dim strMinutes As String Dim strSeconds As...
  7. L

    Question net send

    how can we send messages to clients. i have a rough idea, like shell(net send,....) and so on. can anyone help me regarding this code. thank u!
  8. J

    Question secure serialization over tcp/ip network

    hey, just wondering, i was working with serialization and i serialized data to my local system, then clicked a button and it deserialized the information fine, on my local machine, but when i send it over the tcpclient/listener stream, on my server side where it reads it, it wont deserialize...