Question

Ok so this is some code im writing to help me out on a game, anyway this stumped me…

ok so this calls my method:

    private void webBrowser1_Navigated(object sender, WebBrowserNavigatedEventArgs e)
    {
        if (webBrowser1.Document.Url.OriginalString.Contains(@"page=logs"))
        {
            AttatchProcess Test = new AttatchProcess();
            Test.LogCleanser(webBrowser1);
        }
    }

And heres the method:

    public void LogCleanser(WebBrowser TargetBrowser)
    {

        if (TargetBrowser.Url.OriginalString.Contains(@"page=logs"))
        {


            Regex FindIP = new Regex(IPExpression);
            HtmlElement LogArea = TargetBrowser.Document.GetElementsByTagName("textarea")[0];
            string log = LogArea.InnerHtml.ToString();

            foreach (Match ipfound in FindIP.Matches(log))
            {
                if (ipfound.Value == MyIP)
                {
                    log.Replace(ipfound.Value, "");
                }
            }

        }

So as soon as the called method hits a line of code assigning an objects value to something in the documents HTML it ends the method, in this case the line:

HtmlElement LogArea = TargetBrowser.Document.GetElementsByTagName(“textarea”)[0];

is hit and kills the method, any help and ideas much appriciated!

Answer 1

Is log an empty string?

What does FindIP.Matches(log) return?

If log is empty or your regex returns no matches, that would explain why it “drops out”.