compare two numeric textbox values in javascript?

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C#

var meterstrt = document.getElementById('<%=txtstatring.ClientID%>').value;
var meterend = document.getElementById('<%=txtclosing.ClientID%>').value;
if (meterend < meterstrt) {
}
else {
alert("meter ending is greater than meter starting");
}
return false;
}

if meter ending value is less than the meter sttrting point,then it shows an message ....

please correct my code...

Posted 8-Apr-14 19:57pm

ramaraog96

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Sanket Saxena · Answer 1 · 2014-04-08T20:10:00

Solution 2

you should parse your meterstrt and meterend into interger like parseInt(meterstrt) and then compare.

Posted 8-Apr-14 20:10pm

Sanket Saxena

Aarti Meswania · Answer 2 · 2014-04-08T20:06:00

Solution 1

Hi,
visit link for solution
http://usefulscripts.wordpress.com/2008/10/02/integer-parsing-in-javascript/[^]
Happy Coding!
:)

Posted 8-Apr-14 20:06pm

Aarti Meswania

Tom Marvolo Riddle · Answer 3 · 2014-04-08T20:15:00

Try this:

JavaScript

var meterstrt = document.getElementById('<%=txtstatring.ClientID%>').value;
   var meterend = document.getElementById('<%=txtclosing.ClientID%>').value;
   if (meterend < meterstrt)
   {
       alert("meter ending is greater than meter starting");
   }
   else
   {

   }
   return false;