how i can make a exactly field query in firestore?

Asked Aug 29 '21 at 10:51

Active Aug 29 '21 at 14:31

Viewed 41 times

I have this structure:

[Collection] users
     [Document] id
            [Object] profile
                 [Field] photo: String
                 [Field] name: string
            [Object] user
                 [Field] lastname: String
                 [Field] name: string

Edit: Database structure image

Now i just wanna get the 'photo' field. How?

edited Aug 29 '21 at 11:29

asked Aug 29 '21 at 10:51

regex

1

Is your question asking how to get a single field instead of complete document ? or get documents where that photo field is equal to something. – Dharmaraj Aug 29 '21 at 10:54
Please edit your question and add your database structure as a screenshot and indicate the exact data you want to get. Please respond with @AlexMamo – Alex Mamo Aug 29 '21 at 11:09
When you fetch a document in that collection, the `photo` field is included. What are you doing that's not working? – JayCodist Aug 29 '21 at 11:13
@Dharmaraj I just want to get a single field – regex Aug 29 '21 at 11:29
@AlexMamo Done! – regex Aug 29 '21 at 11:29
@JayCodist That its working, but i dont need the whole document, i just need one field – regex Aug 29 '21 at 11:30
2

You can't fetch just a field. You fetch the document, which will be an object containing the field – JayCodist Aug 29 '21 at 11:58

how i can make a exactly field query in firestore?

0 Answers0