Tuples in .NET Framework 4.0

Another new feature in the .NET 4 Framework is support for tuples,which are similar to anonymous classes that you can create on the fly. A tuple is a data structure used in many functional and dynamic languages, such as F# and Iron Python. By providing common tuple types in the BCL, we are helping to better facilitate language interoperability. Many programmers find tuples to be convenient, particularly for returning multiple values from methods.

Here is a code which uses a function that returns two values.

class Program
{
static void Main(string[] args)
{
//Getting the values from the Tuple Function
Tuple details = GetDetails();
Console.WriteLine("FirstName : {0}, LastName :{1}", details.Item1, details.Item2);
Console.Read();
}
//Tuple function, which reads two values from
//user and returns to the main
static Tuple GetDetails()
{
Console.Write("Enter First Name:");
string _firstName = Console.ReadLine();
Console.Write("Enter Last Name:");
string _lastName = Console.ReadLine();
return new Tuple(_firstName, _lastName);
}
}

Printing a datagrid

Hi,

Here I would like to share the code to print a datagrid in ASP.NET

Put the given code in tag

function CallPrint(strid) {
var prtContent = document.getElementById(strid);
var WinPrint = window.open('', '', 'letf=0,top=0,width=1,height=1,t oolbar=0,scrollbars=0,status=0');
WinPrint.document.write(prtContent.innerHTML);
WinPrint.document.close();
WinPrint.focus();
WinPrint.print();
WinPrint.close();
//prtContent.innerHTML = strOldOne;
}


Put your datagrid in a

tag. Here I use a div named “divPrint”.

Put this code in your print button

OnClientClick="javascript:CallPrint('divPrint');"

or

OnClick="javascript:CallPrint('divPrint');"

Coding !!