Hey Koders, I’m here to learn, how to add values in existing values in Firebase database. Example for better understanding: Like I have a tag in which 15 is stored and then I want to store add 10 in existing value, Means-by it should added like (existing value + current value) 15 + 10 = 25 and no…

When user clicks the button for sum, Call firebase with that particular tag When firebase got value Use label Set label text to (get value+text box value) Save firebase tag(same tag) Value(label text) [Screenshot_2021-05-25-21-11-35-68] Instead of label you can use any global variable.

How to add value to an exsisting value in firebase database?

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Rogerio_Rios (Professional Support) May 24, 2021, 6:09pm 8

Forget it … you have blocks ready.

~~How Can I Learn Kodular from beginner to advanced level? - #7 by Rogerio_Rios~~

~~https://docs.kodular.io/~~

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How to add value to an exsisting value in firebase database?

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