hi,

here u go:

https://www.outsystems.com/forums/discussion/78790/allow-user-only-put-numbers-on-input-widget/

Hi @Syeda Aliha Naeem ,

Please check the oml file.

Hope this will help you

Hi @Syeda Aliha Naeem ,

I have attached the OML, Hope this will help.

Asad

Hi Syeda Aliha Naeem ,

I have attached the oml for your issue , please look into it.

@Syeda Aliha Naeem Use this js to restrict Alphabets and to enter only numbers in input field.

var

output=document.activeElement.id

document.getElementById(output).value=document.getElementById(output).value.replace(/[^0-9#@_\-/()./s]/gi,"");

use this js in oninput of the input field

Hi,

Try to use input mask forge component or regex

Regards

Shradha

Hi,
As praveen Suggested use JS to prevent the alphabets, in addition to that restrict a default key "e" to remove that add JS
  var e = window.event || e;  var key = e.keyCode;   if (key == 69) {     e.preventDefault();      return false;   }  

can you check this links 

https://www.outsystems.com/forums/discussion/78790/allow-user-only-put-numbers-on-input-widget/

https://www.outsystems.com/forums/discussion/86480/how-to-restrict-text-in-text-input-field-and-allow-user-to-enter-only-numbers/

Validation with Regular Expression

If you want to be even more restrictive (e.g., allowing only digits), you can use an event to validate the user's input. 
A common method is to use the OnChange or OnInput event to trigger an action.

Add a Client Action to the input widget and use a regular expression to validate the input: 

if (!/^\d*$/.test($parameters.InputValue)) {    $parameters.InputValue = $parameters.InputValue.replace(/\D/g, '');
}

This removes any non-numeric characters that the user has entered.