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Type: Posts; User: Spelltox

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  1. Replies
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    VS 2010 Re: Xpath query on an XML returns 0 results

    Works like a charm :-)
    Thanks mate !
  2. Replies
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    VS 2010 Re: Xpath query on an XML returns 0 results

    So i've searched the net and found something that looks like a solution,
    i've changed my code to :



    Dim doc As New System.Xml.XmlDocument()
    doc.Load("products.xml")
    ...
  3. Replies
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    VS 2010 Re: Xpath query on an XML returns 0 results

    The problem seems to be with the <html> tag attribute :
    <html xmlns="http://www.w3.org/1999/xhtml">

    As soon as i removed the xmlns attribute my "selectNodes" method started working ...

    So now...
  4. Replies
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    VS 2010 Xpath query on an XML returns 0 results

    Hi guys !

    A little something i hope you could help me with -

    I've converted an html to XML and now i want to get all the child nodes nested
    within a DIV element with a specific attribute...
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    VS 2010 XPath or any other way to solve this ...

    Hello to all !

    Sorry in advance for the long post.

    I'm trying to get the value of a specific <div> from an html.
    This div has a class attribute of "itemPrice6", but problem is that this class...
  6. Replies
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    VS 2010 Re: RegularExpression

    Thanks friend,
    I get an error at line 6:

    'Match' is not a member of system.text.regularExpressions
  7. Replies
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    VS 2010 RegularExpression

    Hi to all !

    I am new to "Regular Expressions",
    tried to figure out all these weird stuff but I can't seem to get it right ...

    I need to extract only the "555" out of an html string (of course,...
  8. Re: What is the meaning of this error message ?

    You make it look so simple (and it runs great :) )
    Thanks for all your help !
  9. Replies
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    1,881

    Re: Nested Class Array

    Rated & Resolved,
    Thanks for the help guys ! :thumb:
  10. Replies
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    1,881

    Re: Nested Class Array

    Also, when i try this :



    Public Class CampaignClass

    Friend [Name] As String
    Friend [Events] = New List(Of EventClass)()

    Friend Class EventClass
  11. Replies
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    1,881

    Re: Nested Class Array

    When i try to replace :
    Friend [events]() As EventClass
    with :
    Friend [events]() As New EventClass

    I get an error :
    Arrays cannot be declared with 'New'.
  12. Replies
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    1,881

    Re: Nested Class Array

    Hey,

    Don't really know where to put these lines in my code ... :blush:

    Also, i understand that with lists i have to use "add",
    And i can't do something like :...
  13. Replies
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    Re: Nested Class Array

    Hi Gary,

    I'm new to vb.net,
    Could you help on how to initialize the array ?

    Thanks
  14. Replies
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    [RESOLVED] Nested Class Array

    I get an error when i run my code,
    I've tried many ways but i can't seem to find a solution,
    Any help would be appreciated.

    The Error :
    ----------
    System.NullReferenceException was unhandled...
  15. Re: What is the meaning of this error message ?

    Works like a charm :o

    One more thing if you please -
    I want to update some controls (created in the main thread) of the form (mainly "status" labels) whenever i start a thread, in progress and...
  16. Re: What is the meaning of this error message ?

    Thanks ! This is really helpfull.
    Only problem is that it starts one thread and won't start the other before previous one is finished.
  17. Re: What is the meaning of this error message ?

    Hi,

    I have a list of approx 150 client IPs and i'm sending in batches of 9,
    so - 9 workers are started and as soon as one finished - it is started again for the next client in the list.
  18. Re: What is the meaning of this error message ?

    I have a :


    If NOT (bgWorker001.IsBusy) then
    bgWorker001.RunWorkerAsync
    End if


    And i should have a different error in that case.
  19. Re: What is the meaning of this error message ?

    Tried that already,
    But then the "while" loop makes the UI non responsive
    & overloads the CPU.
  20. [RESOLVED] What is the meaning of this error message ?

    "Exception has been thrown by the target of an invocation"

    Instead of words, here is my code's logic :


    while loop

    run BGworker01
    run BGworker02
    ...
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