read HTML from WEB

How can I read in Excel or VBA a HTML page from an URL addres into a File for later use?
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If you have the internet transfer control that ships with VB5.  If not I can provide code that would do it with a winsock control.  Do you have access to either of these?
thobaAuthor Commented:
Thank You
I have access to both winsock control and internet transfer control.
Do You have code for using it in VBA with excel ?
Unfortunately I don't have here Excel installed so I can't really test this with it, but following should work (maybe after some small modifications)

Make following declarations

Const icHostResolvingHost = 1 'The control is looking up the IP address of the specified host computer.
Const icHostResolved = 2   'The control successfully found the IP address of the specified host computer.
Const icConnecting = 3     ' control is connecting to the host computer.
Const icConnected = 4  'The control successfully connected to the host computer.
Const icRequesting = 5     'The control is sending a request to the host computer.
Const icRequestSent = 6    'The control successfully sent the request.
Const icReceivingResponse = 7  'The control is receiving a response from the host computer.
Const icResponseReceived = 8   'The control successfully received a response from the host computer.
Const icDisconnecting = 9  'The control is disconnecting from the host computer.
Const icDisconnected = 10  'The control successfully disconnected from the host computer.
Const icError = 11 'An error occurred in communicating with the host computer.
Const icResponseCompleted = 12 'The request has completed and all data has been received.

Const icUnknown = 0    'Unknown.
Const icDefault = 1    'Default protocol.
Const icFTP = 2    'FTP. 'File Transfer Protocol.
Const icReserved = 3   'Reserved for future use.
Const icHTTP = 4   'HTTP. HyperText Transfer Protocol.
Const icHTTPS = 5  'Secure HTTP.

Const icString = 0     'Default. Retrieves data as string.
Const icByteArray = 1  'Retrieves data as a byte array.


Add following code and implied controls

Private Sub btnGetHTML_Click()
    Inet1.Protocol = icHTTP
    Inet1.Execute txtURL.Text, "GET"
End Sub

Private Sub Inet1_StateChanged(ByVal State As Integer)
    Dim vtData As Variant
    Dim intFile As Integer

    intFile = FreeFile()
    Select Case State
        ' Add other cases to follow what is taking place
        Case icHostResolvingHost
            StatusBar1.Panels(1).Text = "Connecting..."
        Case icConnected
            StatusBar1.Panels(1).Text = "Connected..."
        Case icReceivingResponse
            StatusBar1.Panels(1).Text = "Receiving..."
        Case icError
            StatusBar1.Panels(1).Text = "Error in data transfer"
            Exit Sub
        Case icResponseCompleted
            ' Open a file to write to.
            Open "c:\HTMLtest.txt" For Binary Access Write As #intFile
            vtData = Inet1.GetChunk(1024, icString)
            Do While LenB(vtData) > 0
                Put #intFile, , vtData
                vtData = Inet1.GetChunk(1024, icString)
            Put #intFile, , vtData
            Close #intFile
            StatusBar1.Panels(1).Text = "Ready"
    End Select
End Sub


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thoba, all you need is this:

   Dim HTML$

   Inet1.AccessType = icDirect 'SET THIS ACCORDINGLY
   Inet1.URL = ""
   HTML$ = Inet1.OpenURL
   Inet1.Cancel 'That's it, You've got what you need.

   Open "HTML PAGE.txt" for output as #1
   Print #1, HTML$
   Close 1

Unfortunately, I don't think you can use the INet control in Excel unless you're using Excel 97 - and then I'm not sure because I'm running Excel 95 (7.0).  Excel 95 has no means of adding the INet component.  You can create an app in VB with the above code and shell the exe from Excel using the Shell Function.  Check out "Shell" in Excel help.

mrmick, I know that is the simplest solution what you provided. It is however restricted to material in text form (of course that is enough if you want to get only the source of the HTML page), but if you want to get also the binary material (eg. images on the page) you have to do what I showed, so in that sense it is more general.

But if thoba is more satisfied with your answer, that is OK with me.
Images referenced in an html document must be requested separately by the client after the initial page is received.  This allows a client (such as a browser) to be configured not to automatically receive image information when the data connection is slow.  No binary data is sent by the http server when a html page is requested.

I know that, but if you want to request it, then...

Another thing which might mean something if you are on a slow connection and retrieving quite a large file is the operation mode.

OpenURL is synchronous and Execute is asynchronousand can thus be made to run in the background.
True - the OpenURL is synchronous.  But wouldn't this be another argument as to why the OpenURL is the preferred method?

I'm assuming the only purpose of the VB app is to get the html data and save it to a file... at which point the app would terminate... which would be the signal to the Excel procedure that the file is ready.

thobaAuthor Commented:
Is there no possibility to create an object by program with the createObject() function? It's OK for me to read only text.
thobaAuthor Commented:
I have now a solution. I read the htm File with a Java application called with the shell() function, which generates a local File.

Thank You for help
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