Sunday, May 8, 2011

Javascript Confirm alert and fetch its value..

Hi guys...

Here is a simple javascript to display a confirm alert box and fetch its value..
you can simply perform other operations regarding the value that has been selected.













Hope this helps...

Saturday, May 7, 2011

Javascript alert from codebehind

Hi Guys,

I have made a class which will allow to popup a message box easily in web pages.
Just include this class in your application.

"Alert.cs"


using
System.Web;
using System.Text;
using System.Web.UI;

///
/// 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 = "";

// 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 allready on the Page
if (page != null && !page.ClientScript.IsClientScriptBlockRegistered("alert"))
{
page.ClientScript.RegisterClientScriptBlock(typeof(Alert), "alert", script);
}
}
}

Now just call it from any page by using

Add.Show(Message that you want to print);

eg. Add.Show("Hello");

Hope this will help you and make your work easy...