CODEWITHSUNDEEP
c#windowswinformswebbrowser-controlhttp-status-codes
Jack
Jack

Reputation: 16724

How do I get current status code in a WebBrowser control?

I needed to get http status code from page loaded in the WebBrowser, I ended up with this solution:

I'm using NavigateError event from a WebBrowser ActiveXInstance instance. But it doesn't work properly: I get only a status code in case of an error (obivous, like method name does suggets) if the page can't be loaded and the user wb.Refresh() it and load is OK and I have only the old http status error code stored because successfully load doesn't change my http status code. How do I solve this?

public doSomething()
{
    SHDocVw.WebBrowser axBrowser = (SHDocVw.WebBrowser)webBrowser1.ActiveXInstance;
    axBrowser.NavigateError += new SHDocVw.DWebBrowserEvents2_NavigateErrorEventHandler(axbrowser_navigatorError);
}

public void axbrowser_navigatorError(object pDIsp, ref object URL, ref object frame, ref object statusCode, ref bool Cancel)
{
    statuscodeLabel.Text = statusCode.ToString();
    int.TryParse(statusCode.ToString(), out httpCode);
}

Upvotes: 3

Views: 6514

Answers (2)

noseratio
noseratio

Reputation: 61696

WebBrowser's Refresh is quite different from the Navigate/Navigate2. There is no NavigateComplete2 fired for Refresh. I don't think you can get the status code for Refresh unless you resort to some down-level APP handler hooks. Related: Wpf WebBrowser Refresh.

Upvotes: 1

Ross Bush
Ross Bush

Reputation: 15175

You can obtain the WebResponse from the NavigationEventArgs on LoadComplete() this should also trigger when the page is refreshed.

Upvotes: 0

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