validate number on paste in inputtext

Asked Apr 11 '17 at 13:00

Active Apr 11 '17 at 13:10

Viewed 31 times

I have an input field in which any user can paste only numbers but if the string contains any alphabet then it will not allow to paste.

i am currently using this code but its not work;

$('[id$=CRRId]').bind('paste', function(e) { 
    var charCode = (e.which) ? e.which : e.keyCode;
if(charCode != 45 && (charCode != 46 || $(this).val().indexOf('.') != -1) && (charCode < 48 || charCode > 57))
{
return true;
}
else
{
  return false;
}
});

Please suggest correct code, Your answer will be highly appreciated.

asked Apr 11 '17 at 13:00

Dheeraj Pandey

replace 'paste' with 'keyup' – Alex Slipknot Apr 11 '17 at 13:01
I have to add validation on paste event not on keypress – Dheeraj Pandey Apr 11 '17 at 13:02
Why not just use an ``? – Abhitalks Apr 11 '17 at 13:03
@Abhitalks `type="number"` comes with spinners and does not have max length. This is 1 reason, I prefer `type="tel"` – Rajesh Apr 11 '17 at 13:04
1

well you would need to look at the data in the clipboard, not the keycode. – epascarello Apr 11 '17 at 13:05
@DheerajPandey See the question I linked when closing. The accepted answer shows how to remove everything but numbers, and another answer shows you need to bind the paste event. – Reinstate Monica Cellio Apr 11 '17 at 13:12

validate number on paste in inputtext

0 Answers0