Hai I want to compare two dates. One is today date and another date is what i am entered in text box date in on blur event of javascript.

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hai,
I want to compare two dates. One is today date and another date is what i am entered in text box date in on blur event of javascript.

Posted 3-Oct-13 18:30pm

MANI 14

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PIEBALDconsult 4-Oct-13 0:34am

So? What's stopping you?

MANI 14 4-Oct-13 0:40am

While entered date should not be greater than today date

2 solutions

Solution 2

XML

<script type="text/javascript">
       function nchk()
       {
           var cur = new Date();
           var chk = document.getElementById('TextBox1').value;
           var day = cur.getDate();
           var month = cur.getMonth() + 1;
           var year=cur.getFullYear();
           var n = day + '-' + month + '-' + year;

           if (chk == n) {
               alert('Current date and Entered dates are matching');
               chk = '';
           }
           else {
               alert('Mis match');
               chk = '';
           }
       }
   </script>

<asp:textbox id="TextBox1" runat="server" placeholder="dd-MM-yyyy" onblur="nchk()" ></asp:textbox>

Posted 3-Oct-13 19:34pm

Ranesh M Raj

Updated 3-Oct-13 19:37pm

v2

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Aarti Meswania · Accepted Answer · 2013-10-03T18:55:00

Solution 1

You could try passing the "this" to the function:

C#

<asp:textbox id="Text1" onblur="CheckEnteredDate(this);" runat="server" xmlns:asp="#unknown" />

javascript function

JavaScript

function CheckEnteredDate(passed) {
    if (new Date(passed.value) > new Date()) {
        alert('Date greater than today');
    }
}

Happy Coding!
:)

Posted 3-Oct-13 18:55pm

Aarti Meswania

Comments

MANI 14 4-Oct-13 1:18am

its working..... Thank you so much.

Aarti Meswania 4-Oct-13 2:52am

welcome!
Glad to help you! :)

MANI 14 4-Oct-13 1:36am

code is working.when if condition occurs then i want to set text box(passed) value should be empty or set to today date. so, pls tell me how to set that value

Aarti Meswania 4-Oct-13 2:10am

var d = new Date();
write below code inside if condition

var curr_date = d.getDate();
var curr_month = d.getMonth() + 1; //Months are zero based
var curr_year = d.getFullYear();
passed.value = curr_date + "-" + curr_month + "-" + curr_year;

for set tetxbox empty then...
passed.value = "";