how i can filter data in firebase containing characters for example i want use ''' FirebaseFirestore.instance .collection("table").where( 'my filed name ', Contains: my_value , ) ''' my filed name not array thanks for any help
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You cannot query Firestore based on a substring. For small data sets might work but if you need that, then you should consider implementing a [third-party library](https://extensions.dev/extensions?category=search). – Alex Mamo Apr 27 '23 at 09:57
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thanks for answer do you know how i can use or value because 2 where not working as or – oracl Apr 27 '23 at 10:14