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I am a total newbie when it comes to backend. I am working on a very simple webpage that needs one element to be updated every couple minutes or so. I'd like it to make a request to my Firebase database, get a single integer, and change a number on the webpage to that integer.
Right now I am having trouble updating the Firebase with a simple Python program. Here is what my Firebase looks like every time I run my python script: Click
When I run the script, it adds 6 new random variables with the value I'd like to send to Firebase. Here is what my code looks like so far:
from firebase import firebase
fb = firebase.FirebaseApplication('https://myAssignedDomain.com/', None)
Result = fb.post('test/coffee', {'percentage': 40})
What do I need to do in order to only change one existing value in Firebase rather than create 6 new random variables?
824
4. Which method used to update the Firebase data? Explanation: We can update the Firebase data using update command. 5.
There is no server-side way to increment values (or do other calculations) in the Firebase Database. Your approach is one way of doing this, but it has the chance of leading to a race condition. The result is now likely incorrect (it depends on your use-case).
If you open your app from Firebase dashboard, you can add data manually by clicking on the + sign. We will create a simple data structure.
This is how you can update the value of a particular property in firebase python 1.2 package
from firebase import firebase
fb = firebase.FirebaseApplication('https://myAssignedDomain.com/', None)
fb.put('test/asdf',"count",4) #"path","property_Name",property_Value
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