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Feb 14th, 2011, 02:54 PM
#1
Thread Starter
New Member
Webbrowser - not responding problem
Hi! 
I have made a webbrowser who open automatically one by one many URLs from a big database but when it finds web pages like this one http://www.redstrand.com/TechBlog/po...te-Cursor.aspx my CPU usage is very high and I can't find a way to stop the webbrowser and move to the next URL from my data base. I tried with timer but is not working probably because of very high CPU usage. Even a button with WebBrowser1.Stop() won't work. Any idea please?
To verify more easy try this simple code who must open first the bad URL and after completed to open www.google.com:
Public Class Form1
Private Sub WebBrowser1_DocumentCompleted(ByVal sender As System.Object, ByVal e As System.Windows.Forms.WebBrowserDocumentCompletedEventArgs) Handles WebBrowser1.DocumentCompleted
Timer1.Enabled = False
WebBrowser1.Navigate("http://www.google.com")
End Sub
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Timer1.Interval = 40000
Timer1.Enabled = True
WebBrowser1.Navigate("http://www.redstrand.com/TechBlog/post/Template-Cursor.aspx")
End Sub
Private Sub Timer1_Tick(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Timer1.Tick
WebBrowser1.Stop()
WebBrowser1.Navigate("http://www.google.com")
End Sub
End Class
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