Show Dialog with WebBrowser
I want to show a printer dialog but when I run the following code, it prints right away while the ShowPrinterDialog is open. In other words, it doesn't wait for the ShowPrinterDialog to close开发者_高级运维 before printing.
WebBrowser browser = new WebBrowser();
browser.DocumentText = "<b>Stack Overflow FTW!</b>";
browser.DocumentCompleted += Browser_DocumentCompleted;
void Browser_DocumentCompleted(object sender, WebBrowserDocumentCompletedEventArgs e)
{
((WebBrowser)sender).ShowPrinterDialog();
((WebBrowser)sender).Print();
}
Any ideas on how to fix this?
Just remove the last line with .Print() ;-)
- If you don't use
WebBrowserDocumentCompletedEventArgs
, declare it just asEventArgs
- Don't cast more then once
i.e.:
void Browser_DocumentCompleted(object sender, EventArgs e)
{
WebBrowser browser = (WebBrowser)sender;
browser.ShowPrinterDialog();
browser.Print();
}
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