Beginning Firebase - Part 7: Reading Data | Ray Wenderlich

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Saving data is one part of the equation. You also have to read it back. This video will show you how to do that with Firebase.

This is a companion discussion topic for the original entry at https://www.raywenderlich.com/4203-beginning-firebase/lessons/7
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Hi, the video is unfinished and is about 2 minutes long.

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ack, looks like a rendering issue - I’ll have it fixed in the next hour. Thanks for letting us know!

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Hi,

When we print the snapshot values in the console, why does the content of ‘groceryItemsReference.child(“pizza”).observe(.value)’ is printed first even though ‘groceryItemsReference.observe(.value, with: {…}’ precedes in code?

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