Unity - TMP Input Field : How to limit number of digits after decimal point in Decimal Type

Question

Is there any easy way to limit the number of digits after the decimal point with an TMP_InputField set at decimal type ?

For exemple, if the user type 12.347, I want the text to stop at 12.34

Thank you !

Answer 1

EDIT: If anyone else is looking for the exact same thing as me, I succeeded by doing this little trick :

        if (_hasComa)
        {
            string[] charAfterComa = _inputField.text.Split(",");
            string strAfterComa = charAfterComa[1];

            for (int i = 0; i < strAfterComa.Length; i++)
            {
                if (i >= 2)
                {
                    int index = strAfterComa.LastIndexOf(strAfterComa[i]);
                    if (index >= 0)
                        strAfterComa = strAfterComa.Substring(0, index);
                }
            }

            _inputField.text = charAfterComa[0] + ',' + strAfterComa;
        }