Friday, 30 September 2011

Javascript date objects

javascript date and time object

The Date object is useful when you want to display a date or use a timestamp in some sort of calculation. In Java, you can either make a Date object by supplying the date of your choice, or you can let JavaScript create a Date object based on your visitor's system clock. It is usually best to let JavaScript simply use the system clock.

Get Hour, Second and Minute from Current time (VB.net)

<script language="vb" runat="server">

    Sub Page_Load()

Get Hour from DateTime

Imports System

Public Class Greeting
     Shared Sub Main()
        Dim dtCurrent As System.DateTime
        Dim iHour As Integer

        dtCurrent = dtCurrent.Now()
        iHour = dtCurrent.Hour

        If (iHour < 12Then
            Console.Writeline("Good Morning!")
        End If
        If (iHour >= 12And (iHour < 18Then
            Console.WriteLine("Good Afternoon!")
        End If
        If (iHour >= 18Then
            Console.WriteLine("Good Evening!")
        End If
    End Sub

End Class

Mid Function


The Mid function returns a specified number of characters from a string. The Mid function returns the portion of the designated string for a designated length starting from any position in the string. The Function will return the requested number of characters from a string. The Length of Characters To Pull parameter is optional. 

Javascript code to get first day of a month

<html>
<head>
<script type="text/javascript">