Jquery start date and end date validation error

Question

$("#EndDate").change(function () {
    var startDate = document.getElementById("StartDate").value;
    var endDate = document.getElementById("EndDate").value;
    if ((Date.parse(endDate) <= Date.parse(startDate))) {
        alert("End date should be greater than Start date");
        document.getElementById("EndDate").value = "";
    }
});

If I used this logic, It doesn't work when I pick the date from the datepicker, If I wrote the date manually in the textbox this logic is working. Can any one have a fix for this.

[Take a peek at this](http://stackoverflow.com/questions/492994/compare-two-dates-with-javascript) — Sterling Archer, Apr 06 '15 at 20:39
If you're using jQuery Datepicker, use `$(selector).datepicker("getDate")` to get the selected date. — Barmar, Apr 06 '15 at 20:42

Nomenator · Answer 1 · 2015-04-08T17:47:11.530

0

You can use $.datepicker to get the date. If you use datepicker to select a date, parsing it as text may not be the best way.

$(selector).datepicker("getDate") will return you an actual time object.

In your case:

if ($("#StartDate").datepicker("getDate") >= $("#EndDate").datepicker("getDate")) {
  alert("End date should be greater than Start date");
  $("#EndDate").val("");
}

This is a working example: https://jsfiddle.net/1qo9be6s/

edited Apr 08 '15 at 17:47

answered Apr 06 '15 at 20:50

Nomenator

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$("#addvalidations").click(function () { if ($("#txtFromDate").datepicker("getDate") >= $("#txtToDate").datepicker("getDate")) { alert("End date should be greater than Start date"); $("#txtToDate").val(""); } }); – Dpu Apr 07 '15 at 14:51

Jquery start date and end date validation error

1 Answers1