[RESOLVED] How do I input an IP address into a chat program?

Greetings- I am really new to VB(started yesterday) and have spent the last few hours trying to solve a problem.

Instead of "hard coding" an IP address into the client, I want the user to be able to type it into a text box and then use that as the variable. If I could get a lil nudge in the right direction I would be very grateful. Below is some of the code and hopefully you will understand what I am trying to do. Also, I found a way to do it with an input command, but I want to be able to type the IP into a text box and then use that as the variable. Does that make sense to anyone?


insertIP = (insertIP.Text)
If insertIP <> "" Then
If Winsock1.State <> sckClosed Then Winsock1.Close
Winsock1.RemoteHost = insertIP.Text
Winsock1.RemotePort = 5000
Winsock1.LocalPort = 0
Winsock1.Connect
End If

Thanks for any and all replies.

Bry

EDIT-See bottom post for correct code.

Instead of using the Winsock1.RemoteHost use Winsock1.RemoteHostIP.

That should get it started.

Welcome to the forums. :wave:

Declaring a variable and then storing the contents of a textbox or something into the variable is done nearly every program written. Just do something like

VB Code:

Dim strIP As String
strIP = txtIPAddress.Text

Then us strIP for whatever you want.

Not even necessary. If I remember back to the winsock days, you could use the connect command like this
Winsock.connect IPGOESHERE, PORTGOESHERE

But I haven't touched VB in a while, but try it out. What's really the point of storing the IP in winsock if you already have it in a text box. Am I right?

Thanks for the fast replies. This seems like it should be so easy to do, I can get the program to work when I hard code the IP in, but not when I try to use a variable. Please take a gander at what I have so far and let me know what I am doing wrong. I am still in the copy others work and try to figure out what they are doing. It's prob lots slower than buying a course on VB but all i have is time. Thnx again.

VB Code:

Private Sub Command1_Click()
 
 Dim strIP As String
        
         strIP = txtIPAddress.Text
         If insertIP <> "" Then
         If Winsock1.State <> sckClosed Then Winsock1.Close
            Winsock1.RemoteHostIP = strIP
            Winsock1.RemotePort = 5000
            Winsock1.LocalPort = 0
            Winsock1.Connect
         End If
 
 
End Sub
 
Private Sub Commandsend_Click()
 
If Winsock1.State = sckConnected Then
    Winsock1.SendData (txtname) & ": " & (txtchat)
    DoEvents
    txtmain.Text = txtmain.Text & vbCrLf & (txtname) & ": " & (txtchat)
    txtmain.SelStart = Len(txtmain.Text)
End If
 
txtchat = ""
    
End Sub
 
Private Sub Winsock1_Connect()
    MsgBox "Connected"
End Sub
 
Private Sub Winsock1_DataArrival(ByVal bytesTotal As Long)
    Dim chatdata As String
    Winsock1.GetData chatdata
    txtmain = (txtmain) & vbCrLf & chatdata
        txtmain.SelStart = Len(txtmain.Text)
    
    
End Sub

Try this

VB Code:

Dim strIP As String
        
         strIP = txtIPAddress.Text
         If insertIP <> "" Then
         If Winsock1.State <> sckClosed Then Winsock1.Close
            Winsock1.RemoteHostIP = strIP
            Msgbox strIP
            Winsock1.RemotePort = 5000
            Winsock1.LocalPort = 0
            Winsock1.Connect
         End If

Is the IP address that you want in the message box?

And it's working! Here's the code that worked. Thank you very much guys.

VB Code:

Private Sub Command1_Click()
 Dim strIP As String
        
         strIP = txtIPAddress.Text
         If strIP <> "" Then
         If Winsock1.State <> sckClosed Then Winsock1.Close
            Winsock1.RemoteHost = strIP
            Winsock1.RemotePort = 5000
            Winsock1.LocalPort = 0
            Winsock1.Connect
         End If
 
End Sub
 
Private Sub Commandsend_Click()
 
If Winsock1.State = sckConnected Then
    Winsock1.SendData (txtname) & ": " & (txtchat)
    DoEvents
    txtmain.Text = txtmain.Text & vbCrLf & (txtname) & ": " & (txtchat)
    txtmain.SelStart = Len(txtmain.Text)
End If
 
txtchat = ""
    
End Sub
 
 
 
Private Sub Winsock1_Connect()
    MsgBox "Connected"
End Sub
 
Private Sub Winsock1_DataArrival(ByVal bytesTotal As Long)
    Dim luvlydata As String
    Winsock1.GetData luvlydata
    txtmain = (txtmain) & vbCrLf & luvlydata
        txtmain.SelStart = Len(txtmain.Text)
    
    
End Sub

Quote:

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Originally Posted by BryanW

I got it to work thank you very much!

---

Glad to hear it.

If you consider this resolved, would you please pull down the Thread Tools menu and click the Mark Thread Resolved menu item? That will let everyone know that you have your answer.

Thank you. :)