Input box that allows one decimal point and two numbers after the decimal point

Hi Outsystems team,

I have used the list to display the fees to be paid. Inside that list i placed the input box to enter the values. I But the input box should allow only one decimal point and after that decimal point it should allow the two numbers. 

I used the java script to achieve this. But i am facing issue like when i am entering the numbers and then i tried to type any special characters in it the whole value gets erased. Is there any other way to achieve this??

var input = document.getElementById($parameters.TextboxId);
input.addEventListener("keyup", function(event){
this.value = this.value.replace(/[^\d.]/g, '');            // numbers and decimals only
/*this.value = this.value.replace(/(\..*)\./g, '.'); */       // decimal can't exist more than once
this.value = this.value.replace("..",'.');
this.value = this.value.replace(/(\.[\d]{2})./g, '$1');    // not more than 2 digits after decimal/*


Indumathy V


You can use a Mask component associated with your input. It has all the requires Javascript. 

Just search in the Forge by Mask.