fnFormatFloat function

dynamic fnFormatFloat(
  1. dynamic v1,
  2. dynamic v2
)

Expression function FormatFloat(fmt,n): Formats a floating-point number according to a custom pattern string.

Implementation

dynamic fnFormatFloat(dynamic v1, dynamic v2) {
  if (v2 == null) return '';
  final val = varToDouble(v2);
  // Supports basic formats like '#,##0.00'
  return _formatFloat(varToStr(v1), val);
}