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Norbert515/database.dart

Created February 20, 2018 17:00
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getBook
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database.dart
/// Get a book by its id, if there is not entry for that ID, returns null.
Future<Book> getBook(String id) async{
var result = await db.rawQuery('SELECT * FROM $tableName WHERE ${Book.db_id} = "$id"');
if(result.length == 0)return null;
return new Book.fromMap(result[0]);
}
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