Comments (1)
FastCSV writes a null string as an empty field, not as "null".
try (CsvAppender csv = new CsvWriter().append(new PrintWriter(System.out))) {
csv.appendLine("foo", null, "bar");
}
prints: foo,,bar
If you want to transform null to some other value, why pass null to FastCSV?
from fastcsv.
Related Issues (20)
- OSGi support HOT 1
- Make the escape character configurable HOT 6
- Limits should be overridable default values HOT 3
- When try use CsvReader<CsvRecord> records second time in separate method then records is empty HOT 4
- [Feature Request] Add support for custom {Record, Line} delimiter HOT 3
- Any plan to natively support Apache SPARK ? HOT 2
- Empty fields at the end are omitted HOT 8
- [Document only] Update `Declare dependency` section of the `quickstart.mdx` HOT 1
- CSV data buffered after exception?! HOT 3
- MalformedCsvException: Row 222 has 2 fields, but first row had 1 fields HOT 1
- Performance regression with 2.1.0 HOT 14
- Support for efficiently reading files via random access
- CsvReader fails to parse file with some quoted fields HOT 3
- Use of mutation testing in FastCSV - Help needed HOT 2
- Support for coping with invalid quote chars HOT 7
- How do I use multiple characters as field separators?
- Can not write data to a file via CsvWriter on Android 33 HOT 3
- NamedCsvReader should support for empty lines and different field count
- NamedCsvReader should trim header fields when it reads first line HOT 4
- NamedCsvReader should have support for returning default value if field is not present HOT 3
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from fastcsv.