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kunj thakker

May 1, 2019, 3:37:43 AM5/1/19
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any examples which will help me with AppendValue in firebase 


May 1, 2019, 9:15:19 AM5/1/19
to MIT App Inventor Forum
If Tags are saved in FireBase as Lists, you can use   

AppendValue(text tag, any valueToAdd)
Append a value to the end of a list atomically. If two devices use this function simultaneously, both will be appended and no data lost.

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