Comparing dates in jquery

Question

I am having the following codes and it though i'm having 01-Jan-2009 for DateTo and 03-Jan-2009 for DateFrom it's reading the values as NAN. Am I missing anything? I`m referencing

 var DateToValue = $("#DateTo").val();
      var DateFromValue = $("#DateFrom").val();

      if (Date.parse(DateToValue) <= Date.parse(DateFromValue)) {
          $("#DateFrom").val(DateToValue)
      }

  <script src="@Url.Content("~/Scripts/jquery-1.4.2.min.js")"
 type="text/javascript"></script>

 <script  src="@Url.Content("~/Scripts/jquery.datePicker.js")"
type="text/javascript"></script>

         <script src="@Url.Content("~/Scripts/jquery.validate.js")"
 type="text/javascript"></script>

Johnny DropTables · Accepted Answer · 2011-02-15 07:05:04Z

19

How about this?

  DateTime DateToValue = $("#DateTo").val();
  DateTime DateFromValue = $("#DateFrom").val();

  if (Date.parse(DateToValue) <= Date.parse(DateFromValue)) {
      $("#DateFrom").val(DateToValue)
  }

answered Feb 15, 2011 at 7:05

Johnny DropTables

6565 silver badges15 bronze badges

Sign up to request clarification or add additional context in comments.

Comments

Vishal Sharma · Accepted Answer · 2013-08-01 05:44:34Z

16

The Easy Way to Do is

 var start= new Date($('#txtstart').val());
 var end= new Date($('#txtend').val());
            if (start < end) {

            }

answered Aug 1, 2013 at 5:44

Vishal Sharma

2,8482 gold badges27 silver badges37 bronze badges

Comments

chriszero · Accepted Answer · 2011-02-15 06:58:34Z

6

Use DateJS for parsing your date. http://www.datejs.com/ just include the script in your html.

answered Feb 15, 2011 at 6:58

chriszero

1,3413 gold badges13 silver badges26 bronze badges

Comments

user5541081 · Accepted Answer · 2015-11-09 05:13:04Z

3

My Comparison with the current date

    function isPastDate(dateText) {
// date is dd/mm/yyyy
        var inputDate = dateText.split("/");
        var today = new Date();
        inputDate = new Date(inputDate[2], inputDate[1] - 1, inputDate[0], 0, 0, 0, 0);
        today = new Date(today.getFullYear(), today.getMonth(), today.getDate(), 0, 0, 0, 0);
        return inputDate < today;
};

answered Nov 9, 2015 at 5:13

user5541081

311 bronze badge

Comments

abdul qayyum · Accepted Answer · 2018-05-28 07:46:01Z

1

I think my answer is late, tell me if it is better or not as only this worked for me in v1.10:

if($('#DateTo').val().split("/").reverse().join("") <= 
$('#DateFrom').val().split("/").reverse().join("")){//Do something}

answered May 28, 2018 at 7:46

abdul qayyum

5651 gold badge18 silver badges41 bronze badges

Comments

Anoop Isaac · Accepted Answer · 2013-03-12 20:48:50Z

0

you can use below code to parse through the dates, using the millisecond approach (adding milliseconds present in a day) will not work properly for the daylightsaving.

for ( beginDate= new Date(startDate.getTime()); beginDate.getTime()<=endDate.getTime(); beginDate.setDate(beginDate.getDate() + 1)) {
            dateRangeArray.push(new Date(beginDate.getTime()));
        }

answered Mar 12, 2013 at 20:48

Anoop Isaac

94212 silver badges15 bronze badges

Comments

Mateen · Accepted Answer · 2014-02-01 04:45:17Z

here's more a simplified way from simple java script

<script>
 //get the values
function asdf(){
var fDate=document.forms[0].fromDate.value;
var tDate=document.forms[0].toDate.value;

//Compare

if(fDate>tDate){
        var dateComponentsfrom = fDate.split("/");

//split and convert into date to be more precise

        var fromdate = new Date(dateComponentsfrom[2], dateComponentsfrom[1] - 1, dateComponentsfrom[0]);
        var dateComponentsto = tDate.split("/");
        var todate = new Date(dateComponentsto[2], dateComponentsto[1] - 1, dateComponentsto[0]);
        if(fromdate>todate){
            alert('from date cannot be greater than to date');
            return false;                        
        }
    }
}
</script>

Collectives™ on Stack Overflow

Comparing dates in jquery

7 Answers 7

Comments

Comments

Comments

Comments

Comments

Comments

Comments

Your Answer

Linked

Hot Network Questions

Collectives™ on Stack Overflow

7 Answers 7

Comments

Comments

Comments

Comments

Comments

Comments

Comments

Your Answer

Sign up or log in

Post as a guest

Linked

Related