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a error when I want to display a message box


newcomer2006
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hi, everyone,When I want to dispaly a message box using C#.net (vs.net 2003), I found this error:"It is invalid to show a modal dialog or form when the application is not running in UserInteractive mode. Specify the ServiceNotification or DefaultDesktopOnly style to display a notification from a service application. "My code is: MessageBox.Show("OK!");Can some one help me? thanks in advance!

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when you say C#.net are you refereing to ASP.Net webforms made with C# or C# Windows Forms?If it is for webforms then no. You cannot use alot of dialog commands, etc on webforms. All popup boxes/messageboxes/confirmation boxes, etc must be done with JavaScript.

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