Operation can not accept argument:[""],[1] .......it occurs as i test app

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#21

point out as there are more firebase db
block image link
https://drive.google.com/file/d/1xD5msuvhjjmFeyeKePB-qko0OfyUYUtu/view?usp=sharing

#22

thanks 4 reply

#24

I doubt you made this by your self, otherwise you should have known what to do and how…

You don’t have to however, he thinks he gets the list but actually it’s empty string, he is calling multiple firebase at the same time without even knowing what each are doing at the time…

This one returns nothing
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And this one only tag
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Companion doesn’t have permission for RECEIVE_SMS

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#25

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You have not put this block so you are getting the error

Here is the solution put this block in screen initializing with 3 as value in maths block

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#26

User suspended for double posting.

#27

i am not getting expert help i had a problem in my app

#28

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it is as u wish but it still tell argument error

#29

Is your app has only one screen

#30

yeh only one

#31

zoom20+

#32

Ok then

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What will happen if tiny dB account tags value is blank you don’t mention any blocks for that

#33

And is your match data ready in firebase

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#34

yes all data

#35

It’s very hard to understand that which list in your AIA is not getting called or is blank you have to check it by your self one by one to ensure that every data and list is getting called perfectly in your data only then you can proceed

#36

thanks for ur effort

1 Like
#38

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