Detect Webbrowser Complete Page Loading

Detect WebBrowser complete page loading

I think the DocumentCompleted event will get fired for all child documents that are loaded as well (like JS and CSS, for example). You could look at the WebBrowserDocumentCompletedEventArgs in DocumentCompleted and check the Url property and compare that to the Url of the main page.

Checking if WebBrowser has loaded

To check if it's loaded wherever, do:

if(browser.ReadyState == WebBrowserReadyState.Complete) {
    // It's done!
}

However, if you're waiting for it to load, handle the DocumentCompleted event instead:

browser.DocumentCompleted += WhenItsDone;

C# how to wait for a webpage to finish loading before continuing

Try the DocumentCompleted Event:

webBrowser.DocumentCompleted +=
    new WebBrowserDocumentCompletedEventHandler(webBrowser_DocumentCompleted);

void webBrowser_DocumentCompleted(object sender, WebBrowserDocumentCompletedEventArgs e)
{
    webBrowser.Document.GetElementById("product").SetAttribute("value", product);
    webBrowser.Document.GetElementById("version").SetAttribute("value", version);
    webBrowser.Document.GetElementById("commit").InvokeMember("click");
}

How to wait until WebBrowser is completely loaded in VB.NET?

Sounds like you want to catch the DocumentCompleted event of your webbrowser control.

MSDN has a couple of good articles about the webbrowser control - WebBrowser Class has lots of examples, and How to: Add Web Browser Capabilities to a Windows Forms Application

WebBrowser control - wait for page loading after submit form

You can try WebBrowser.DocumentCompleted Event
Occurs when the WebBrowser control finishes loading a document.

private void Form1_Load(object sender, EventArgs e)
{
   webBrowser1.Navigate("google.com");
   webBrowser1.DocumentCompleted += new WebBrowserDocumentCompletedEventHandler(webBrowser1_DocumentCompleted);
}

void webBrowser1_DocumentCompleted(object sender, WebBrowserDocumentCompletedEventArgs e)
{
   MessageBox.Show("Completed Now!");
}

How to make WebBrowser wait till it loads fully?

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        

    }

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