rebaz94 / lexo_rank_generator Goto Github PK
View Code? Open in Web Editor NEWEasily generate lexicographical sort for efficient reordering list item.
License: MIT License
Easily generate lexicographical sort for efficient reordering list item.
License: MIT License
@rebaz94 I'm not sure if this is an issue or a limitation of firestore but shouldn't the order be something else?
// Format: {id}. {rank}
4. aaz
2. aaza
1. aazan --> previously ccc and wanted to put it between 4 and 2 which gave "aazan"
Also tested this with Isar db and it got the same result.
The query:
var fs = FirebaseFirestore.instance;
fs.collection('foo').orderBy('rank').get()
.then((res) {
res.docs.forEach((DocumentSnapshot item) {
Map data = item.data() as Map<String, dynamic>;
print('${data['num']}:${data['rank']}');
});
});
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