csv

Library for reading and writing CSV file/content in Dart.

Sample usage

Reading CSV File

Add csv to your pubspec.yaml as a dependency. Import csv.dart and you can use parseCsvFile method to get the contents of a CSV file.

import'package:csv/csv.dart';
import'dart:io';
voidmain() {
File csvFile =newFile('./sample.csv');
Future<List<List<String>>> f =parseCsvFile(csvFile);
f.then((List<List<String>> csv) {
for (List<String> row in csv) {
for (String col in row) {
print('Column: $col');
}
}
});
}

Writing CSV File

Use writeCsvFile method to create a CSV file from List<List<String>> object.

import'package:csv/csv.dart';
import'dart:io';
voidmain() {
File csvFile =newFile('./sample_write.csv');
List<List<String>> csvFileContent =newList<List<String>>();
List<String> row1 =newList<String>();
row1.add('Name');
row1.add('Age');
row1.add('Gender');
row1.add('Position');
row1.add('Color');
List<String> row2 =newList<String>();
row2.add('Maiah');
row2.add('26');
row2.add('M');
row2.add('Up');
row2.add('Green');
List<String> row3 =newList<String>();
row3.add('James');
row3.add('23');
row3.add('M');
row3.add('Up');
row3.add('Red');
csvFileContent.add(row1);
csvFileContent.add(row2);
csvFileContent.add(row3);
writeCsvFile(csvFile, csvFileContent);
}