Question

I have a C# form with a web browser control on it.

I am trying to visit different websites in a loop.

However, I can not control URL address to load into my form web browser element.

This is the function I am using for navigating through URL addresses:

public String WebNavigateBrowser(String urlString, WebBrowser wb)
{
    string data = "";
    wb.Navigate(urlString);
    while (wb.ReadyState != WebBrowserReadyState.Complete)
    {
        Application.DoEvents();
    }
    data = wb.DocumentText;
    return data;
}

How can I make my loop wait until it fully loads?

My loop is something like this:

foreach (string urlAddresses in urls)
{
    WebNavigateBrowser(urlAddresses, webBrowser1);
    // I need to add a code to make webbrowser in Form to wait till it loads
}

Answer 1

Add This to your code:

webBrowser1.DocumentCompleted += new WebBrowserDocumentCompletedEventHandler(webBrowser1_DocumentCompleted);

Fill in this function

private void webBrowser1_DocumentCompleted(object sender, WebBrowserDocumentCompletedEventArgs e) {
     //This line is so you only do the event once   
     if (e.Url != webBrowser1.Url) 
        return;


        //do you actual code        



    }