rowFromMap method
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();
}