Hi @KasunS98

I'd be glad to help you restrict decimal values to 2 places in Pega without using edit input or data transforms, while considering the property type as double and the UI control as pxNumber. Here are the approaches you can consider:

1. JavaScript Validation:

- Add a JavaScript validation function to the pxNumber control's `onChange` event. - In the function, check if the entered value has more than 2 decimal places using regular expressions or string manipulation. - If the value is invalid, display an error message and prevent the user from submitting the form.

Example JavaScript code:

```javascript function validateDecimalPlaces(inputField) {   const value = inputField.value;   const regex = /^\d+(\.\d{1,2})?$/; // Allows up to 2 decimal places

  if (!regex.test(value)) {     alert("Please enter a value with up to 2 decimal places.");     inputField.value = value.substring(0, value.indexOf(".") + 3); // Truncate to 2 decimal places     return false;   }

  return true; } ```

2. Server-Side Validation:

- Create a custom Java function or activity that validates the decimal places. - Call this function/activity in the pxNumber control's `onBlur` event or during form submission. - If the value is invalid, display an error message and prevent the user from proceeding.

Example Java code:

```java public boolean validateDecimalPlaces(double value) {   String strValue = String.valueOf(value);   int decimalIndex = strValue.indexOf(".");   if (decimalIndex != -1 && strValue.length() - decimalIndex > 3) {     return false; // More than 2 decimal places   }   return true; } ```

3. Custom UI Control:

- If the above options are not feasible, consider creating a custom UI control that extends pxNumber and enforces the decimal place restriction internally. - This would involve overriding the control's behavior to prevent the user from entering more than 2 decimal places.

Kind Regards

Megha