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Thread: Stripping Code...

  1. #1

    Thread Starter
    Hyperactive Member
    Join Date
    Jan 2000
    Posts
    323
    I have been asked to build a site for a sports handicapper and he claims there is a program that strips paragraphs from major sites like ESPN and automatically updates the html on his page. I am trying to understand how this is done and I've got a few ideas, please tell me if I'm on the right track and/or how I should make this happen.

    Make a script that gathers the source code for ESPN.com. (I am assuming the paragraphs giving brief tidbits of sports information is always in the same part of the code) Grab the specific lines where the articles are written and add those to a database or some other type of dynamic data container (text file, etc.). The homepage I am building would then reference that file and write the articles.

    Is that right? How would I grab the source code? How would I strip a specific article?

    If you have heard of this program please tell me the name of it. Thanks.
    If you think education is expensive, try ignorance.

  2. #2
    New Member
    Join Date
    Apr 2001
    Location
    HYDERABAD
    Posts
    12
    hai,
    to get the particular data first you have to get the view source then you can collect it into one string and you can extract the particular data through search.to get the view source use winsock control or internet transfer control.

    Public Function GetPage(URL As String, itc As Inet) As
    Dim txt As String
    Dim b() As Byte
    On Error GoTo ErrorHandler
    ' This opens the file specified in the URL text box
    b() = Inet.OpenURL(URL, 1)
    txt = ""
    For t = 0 To UBound(b) - 1
    txt = txt + Chr(b(t))
    Next
    ' This loads the opened file into the RichTextBox control
    GetPage = txt
    Exit Function
    ErrorHandler:
    MsgBox "The document you requested could not be found.", vbCritical
    Exit Function
    End Function
    Private Sub cmdGet_Click()
    Text1.Text = GetPage("www.espn.com", Inet)
    End Sub
    sagar

  3. #3

    Thread Starter
    Hyperactive Member
    Join Date
    Jan 2000
    Posts
    323
    That seems like the right track, but isn't that VB?
    If you think education is expensive, try ignorance.

  4. #4
    Lively Member Maartin's Avatar
    Join Date
    Jan 2000
    Location
    Benoni, Gauteng, South-Africa
    Posts
    99
    Yeah it is vb man,
    the site that you have to update is it on the pc that that you pc will run from ?
    if it is then vb does not make a difference.

    But if it via another way i foresee some serious troubles.

    Ask man, ask.
    Have Fun ;-)
    Maartin
    =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
    if it ain't broke don't fix, rewrite it.
    =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=

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