Javascript Alert in C#

Code:

///

/// A JavaScript alert

///

public static class Alert

{

///

/// Shows a client-side JavaScript alert in the browser.
///

/// The message to appear in the alert.

public static void Show(string message)

{

// Cleans the message to allow single quotation marks

        string cleanMessage = message.Replace(“‘”, “\\'”);
        string script = string.Format(“$(document).ready(function(){alert(‘{0}’);});”, cleanMessage);
        // Gets the executing web page
        Page page = HttpContext.Current.CurrentHandler as Page;
        // Checks if the handler is a Page and that the script isn’t all ready on the Page
        if (page != null && !page.ClientScript.IsClientScriptBlockRegistered(“alert”))
        {
            page.ClientScript.RegisterClientScriptBlock(typeof(Alert), “alert”, script);
        }
    }
}