Show Dialog with WebBrowser
-
14-11-2019 - |
سؤال
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 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?
المحلول
Just remove the last line with .Print() ;-)
نصائح أخرى
- 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();
}
لا تنتمي إلى StackOverflow