Wednesday, August 1, 2012

Home » , , » Javascript code to compare two dates

Javascript code to compare two dates

  Wednesday, August 01, 2012  , ,   No comments
In this post, we are going to see how to compare two dates in Java Script.
<html>
      <head>
      <title>Date Difference</title>
            <script>
            function CheckDate()
            {
                  varmyForm=document.forms[0];
                  var date1=  myForm.date1;
                  var date2=  myForm.date2;
                 
                  if(date1.value.length==0)
                  {
                        alert("Enter Start Date");
                        date1.focus();
                        return false;
                  }
                  if(date2.value.length==0)
                  {
                        alert("Enter End Date");
                        date2.focus();
                        return false;
                  }
                 
                  if (date1.value == date2.value){
                              alert ("Dates are the same");
                        }
                 
                  if (date1.value > date2.value)
                  {
                        alert ("End Date is less then Start Date");
                        return false;
                  }
                  else
                  {
                        return true;
                  }
            }
            </script>
      </head>
 <body bgcolor='yellow'>
 <center><h2>Date Validation Demo
 <form name="dateDemo">
 <table bgcolor='orange'>
       <tr><td>Start Date:</td><td><input type="text" name="date1"></td></tr>
       <tr><td>End Date:</td><td><input type=text name="date2"></td></tr>
       <tr><td></td><td><input type="button" onClick="return CheckDate();"   value="checkDate"></td></tr>
  </table>
  </form>
  <br> Created By Ranga Reddy.
  </h2></center>
  </body>
</html>
Output:

0 comments:

Post a Comment