rowFromMap method

String rowFromMap(
  1. Map<String, String> thisMap,
  2. int kw,
  3. dynamic vw
)

Return String from map<String, String>. parameters: Key_width: kw, Value_width vw

Implementation

String rowFromMap(Map<String, String> thisMap, int kw, vw) {
  StringBuffer b = StringBuffer();
  thisMap.forEach((k, v) {
    String _kS = k; //  key-String,  value_String
    String _vS = v;
    if (kw > 0) _kS = k.substring(0, kw);
    if (vw > 0) _vS = k.substring(0, vw);
    b.write('$_kS $_vS  '); //  write modified key-value to buffer
  });
  return b.toString();
}