fnFormatDateTime function

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

Expression function FormatDateTime(fmt,d): Formats a date/time according to a custom pattern string.

Implementation

dynamic fnFormatDateTime(dynamic v1, dynamic v2) {
  if (v2 == null) return '';
  DateTime? dt;
  if (v2 is DateTime) {
    dt = v2;
  } else {
    dt = DateTime.tryParse(varToStr(v2));
  }
  if (dt == null) return '';
  return _formatDateTime(varToStr(v1), dt);
}