[Solved] Variable empty - affect value to globale variable through function

[papi-yassinewa]

Hello,

I have a problem to affect value to a variable through function, here my blocks with json

thx in advance for help!

[tatiang]

I think your function is correct but you are assigning the variable to a label when the function may not have completed yet.

[jared]

You probably want features[0] but you are requesting `features[1]’

[papi-yassinewa]

Thx Tatiang, I added a wait block with 0.03 and now all it’s OK!

[papi-yassinewa]

Thx for your help
tatiang was right