Hi, I need to write a back-end function that returns the value of the first item in the db; if the db is empty, it waits till something is added. Is it possible? thank you!

I need a function that waits until the db is not empty.

vennarini May 24, 2018, 7:57am 3

thank you Yisrael I supposed that. I will request it! cheers

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