Friend Delete program

As Christian requested, I am trying to make a friend deleter for Gaia, and that's what I put in VB.NET:

Code:

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Public Class Form1

    Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
        WebBrowser1.Navigate("www.gaiaonline.com")
    End Sub

    Private Sub Button2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button2.Click
        WebBrowser1.Navigate("www.gaiaonline.com/friends")
    End Sub

    Private Sub Button4_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button4.Click
        Dim HTMLcode, HTMLcode1 As String
        HTMLcode = WebBrowser1.DocumentText
        HTMLcode1 = HTMLcode.Replace("flag;", "true;")
        HTMLcode1 = HTMLcode.Replace("Remove Friend", "True")
        RichTextBox1.Text = HTMLcode1
    End Sub


End Class

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I was wondering how I could load the HTMLcode1 (where values are replaced) in the current WebBrowser, and if there is another way to do it.

What do I add.
Buttons,
Textboxes,
webbrowser?
And where do i place the code?

Quote:

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Originally Posted by Christian

What do I add.
Buttons,
Textboxes,
webbrowser?
And where do i place the code?

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You misunderstood, i guess. I posted the code to be corrected, it hasn't been compiled yet. If I get the appropriate help, I will send it to you.

Probably the programming section would have better help.
I'm not sure of the properties of a Web browser, however you might want to use HTTP Wrappers in order to send requests to the server. That way you can just send a POST request with the proper parameters to delete a friend.

Sorry if you didn't understand this.

Start taking advantage of invokemember. It'll be way simpler.

PHP Code:

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    private void webBrowser1_DocumentCompleted(object sender, WebBrowserDocumentCompletedEventArgs e)
        {
            if (webBrowser1.Url.ToString() == "www.gaiaonline.com/friends")  {
                webBrowser1.Document.GetElementById("select_all_checkbox").InvokeMember("Click");
                webBrowser1.Document.GetElementById("removefriend").InvokeMember("Click");
                label1.Text = "Done";
            }
        } 


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Quote:

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Originally Posted by Riddle

Probably the programming section would have better help.
I'm not sure of the properties of a Web browser, however you might want to use HTTP Wrappers in order to send requests to the server. That way you can just send a POST request with the proper parameters to delete a friend.

Sorry if you didn't understand this.

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That's what I am hardly trying to learn during those two past months, how to make use of HTTP wrappers, in vain.

@Thomas: Thank you for the answer, here's my new code:

Code:

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Private Sub Button2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button2.Click
        For i As Integer = 0 To NumberOfFriendPages.Text
            If WebBrowser1.Url.ToString() = "www.gaiaonline.com/friends" Then
                WebBrowser1.Document.GetElementById("select_all_checkbox").InvokeMember("click")
                WebBrowser1.Document.GetElementById("removefriend").InvokeMember("click")
                MessageBox.Show("Done")
            End If
            WebBrowser1.Refresh()
        Next
    End Sub

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But do the InvokeMember function change the HTML original code or does it affect the current page?

Quote:

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Originally Posted by ~Shieru No Tamashi~

That's what I am hardly trying to learn during those two past months, how to make use of HTTP wrappers, in vain.

@Thomas: Thank you for the answer, here's my new code:

Code:

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Private Sub Button2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button2.Click
        For i As Integer = 0 To NumberOfFriendPages.Text
            If WebBrowser1.Url.ToString() = "www.gaiaonline.com/friends" Then
                WebBrowser1.Document.GetElementById("select_all_checkbox").InvokeMember("click")
                WebBrowser1.Document.GetElementById("removefriend").InvokeMember("click")
                MessageBox.Show("Done")
            End If
            WebBrowser1.Refresh()
        Next
    End Sub

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But do the InvokeMember function change the HTML original code or does it affect the current page?

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It just effects the current page. There is no need to alter the html code.

You guys need to stop using the Web Browsers. Use HTTP Wrappers.

Quote:

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Originally Posted by Chad

You guys need to stop using the Web Browsers. Use HTTP Wrappers.

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Could you give me an example of a function that does this job?

Example in C#.

PHP Code:

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    public static Boolean Remove_Friend(int UserID)
    {
        if (Wrapper.Post(Gaia_URL_Nor + Gaia_URL_NorAddFriend + UserID + "/", "action=Remove Friend&user_ids[]=" + UserID, Gaia_URL_Nor + Gaia_URL_NorAddFriend + UserID + "/").IndexOf("Success") > -1)
        {
            return true;
        }
        return false;
    } 


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i could try putting it together in a window? if whoever wanted it wanted me too ive got nothing better to do atm :1