WebBrowser提交表单，遵循重定向，单击URL，遵循重​​定向自动化

Question

I'm trying to create a program that basically does the following:

• Opens a url
• Enters into the first form (web form)
• Submits and follows the form action
• Clicks a url on the next page
• then exits

So far I've tried using the event handler (DocumentCompleted) then access the form via wb.Document.Forms[0] and then using SetAttribute. That didn't work because I'm pretty much logging in so it only submitted the form (since that was under the DocumentCompleted event) at the end, after all the login info was loaded for multiple accounts (yes, I'm logging into multiple accounts). Any ideas? I'm lost. I've provided a basic example of what I tried, below. I haven't gotten as far as clicking the link on the next page because I have not yet been successful in logging in. At first I tried this with no eventhandler but then I realized it was needed or else web.Document always returned null. Then I tried adding the eventhandler in the foreach and the if statement in the function for the event. That as I said before only worked at the end and even after that I don't believe login was successful although I'm not 100% on that.

foreach(login in logins){
    if (web.Document != null)
    {
        var form = web.Document.Forms[0];
        var input = form.Children[0];
        input.SetAttribute("value", "input value");
        form.InvokeMember("submit");
    }
}

Answer 1

I'm not sure whether you want to use it for testing or not but you can use Coded Ui Test for that. You can record the actions and then generate code for that and then run it repeatedly after that.

http://msdn.microsoft.com/en-us/library/dd286726.aspx