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Viewing User Profile for: gklangreck
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Joined: Aug 18, 2004 01:33 PM
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gklangreck has contributed to 3 posts out of 21185 total posts (0.01%) in 7,191 days (0.00 posts per day).

20 Most recent posts:

Can't get simple VB .NET program to work with IQFeedY. I draged the AX control to the form and used it that way. I also tried using the COM way and could not get anything to work. Can someone please help with this simple program...

Here is the code for the form...

Public Class Form1
Inherits System.Windows.Forms.Form

#Region " Windows Form Designer generated code "

Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
Dim strName As String = "IQFEED_DEMO"
Dim strVersion As String = "1"
Dim strKey As String = "0.11111111"
Try
IQFeedY.RegisterClientApp(strName, strVersion, strKey)
IQFeedY.SetAutoLogin("000000", "0000")
Catch ex As Exception
MessageBox.Show(ex.ToString)
End Try
End Sub

Private Sub btnGo_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnGo.Click
IQFeedY.WatchSymbol("KLAC")
End Sub

Private Sub IQFeedY_QuoteMessage(ByVal sender As Object, ByVal e As AxIQFEEDYLib._DIQFeedYEvents_QuoteMessageEvent) Handles IQFeedY.QuoteMessage
lstOutput.Items.Add(e.strQuoteData)
End Sub

Private Sub IQFeedY_IQConnectStatus(ByVal sender As Object, ByVal e As AxIQFEEDYLib._DIQFeedYEvents_IQConnectStatusEvent) Handles IQFeedY.IQConnectStatus
lstOutput.Items.Add("Connection Code " & e.lStatus.ToString)
End Sub
End Class

IQFeed Developer Support » Program Exits Aug 19, 2004 11:41 AM (Total replies: 3)

OK I see now that I should be using IQFeedY, but I don't see any examples for VB .NET. I tried the AX control, but it would shutdown my program right after it loged in. I'm currently trying to use the Com direction from reading other problems in this forum, but still having problems with tham. Does anyone have a simple watch symbol program in VB .NET that they could send me.

Thanks...

IQFeed Developer Support » Program Exits Aug 18, 2004 02:10 PM (Total replies: 3)

I'm trying to develop a VB .NET program receiving up to the second stock quotes. I've tryed this simple test program to figure out what the problem is and it exits after less than 5 min without a reason. Can anyone help, please. Here is the code for the form.

Private s1 As String = "KLAC"
Private s2 As String = "NVLS"

Private Sub btnGo_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnGo.Click
IQFeed.WatchSymbol(s1)
IQFeed.WatchSymbol(s2)
End Sub


Private Sub IQFeed_ReceiveMessage(ByVal sender As Object, ByVal e As AxIQFEEDXLib._IIQFeedXEvents_ReceiveMessageEvent) Handles IQFeed.ReceiveMessage
If (e.message.Chars(0) = "Q") Then
Dim message As String() = Split(e.message, ",")
If message(1) = s1 Then
lstOutput.Items.Add("S1 " & message(3))
ElseIf message(1) = s2 Then
lstOutput.Items.Add("S2 " & message(3))
End If
End If
End Sub

See very simple program, why does it exit...


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