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Editorial Team
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Asked: 2026-05-25T10:38:54+00:00

I’m writing a program in vb 6. I want to send data to my

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I’m writing a program in vb 6. I want to send data to my server and get returned data
but I faced a problem: when I send data( without any error) there is no answer from my server.
Note: I’m using XAMPP as server and it’s ok with browser!!!

Private blnConnected As Boolean


Private Sub cmdSend_Click()
    Dim str As String
    str = "GET /newpass/ HTTP/1.1" & vbNewLine & "Host: localhost" & _
        vbNewLine & "User-Agent: Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.2.21) Gecko/20110830 Firefox/3.6.21" & _
        vbNewLine & "Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8" & _
        vbNewLine & "Accept-Language: en-us,en;q=0.5" & _
        vbNewLine & "Accept-Encoding: gzip,deflate" & _
        vbNewLine & "Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7" & _
        vbNewLine & "Keep-Alive: 115" & _
        vbNewLine & "Connection: keep-alive"
    winsock.Protocol = sckTCPProtocol
    winsock.RemoteHost = "localhost"
    winsock.RemotePort = 80
    winsock.Connect
    While Not blnConnected
        DoEvents
    Wend


    winsock.SendData str

End Sub


Private Sub winsock_Connect()
 blnConnected = True
End Sub

Private Sub winsock_DataArrival(ByVal bytesTotal As Long)
    Dim strResponse As String
    winsock.GetData strResponse, vbString, bytesTotal
    info.Text = strResponse
End Sub

Private Sub winsock_Error(ByVal Number As Integer, Description As String, ByVal Scode As Long, ByVal Source As String, ByVal HelpFile As String, ByVal HelpContext As Long, CancelDisplay As Boolean)
winsock.Close
End Sub
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1 Answer

  1. Editorial Team

    Try adding 2 newlines after your last header. That will indicate to the server that the headers are complete.

    str = "GET /newpass/ HTTP/1.1" & vbNewLine & "Host: localhost" & _
        vbNewLine & "User-Agent: Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.2.21) Gecko/20110830 Firefox/3.6.21" & _
        vbNewLine & "Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8" & _
        vbNewLine & "Accept-Language: en-us,en;q=0.5" & _
        vbNewLine & "Accept-Encoding: gzip,deflate" & _
        vbNewLine & "Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7" & _
        vbNewLine & "Keep-Alive: 115" & _
        vbNewLine & "Connection: keep-alive" & vbNewLine & vbNewLine
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