Regex Currency formatting in c# (Xamarin) : <p>While entering a Currency value in the Text Field, with help of Regex how do I, automatically make the Comma's to appear while the user is entering the values in a Numeric Text Field.</p>

<p>Eg:</p>

<p>$1</p>

<p>$15</p>

<p>$153</p>

<p>$1,530</p>

<p>$15,306</p>

<p>$1,53,068</p>

<p>Comma's should automatically be replaced as i keep inserting digits.</p>
