Hi,
I am doing something wrong?
Thanks
Maybe No ..
What are you trying to achieve?
It doesn’t seems to be possible that it shows true even if element is not in list.. btw What you want to achieve as @Peter said?
It’s making it look like it has an element that isn’t in the list. I’m not trying to achieve anything
this screenshot is just a small example which is in my application which is not working properly.
I was checking elements in firebase taglist
It has to do with the letter E or e in the string. Everything behind the E or e is not checked so the 0 is in the list and the 2 is not.
Why this happens i don’t know.
Strings concidered as numbers, both equals 0 because 0E8337 is cosindered as 0 x 10 raised in the power of 8337 which is 0
5 Likes
I knew it would be something like that but I am bad at math 
3 Likes
Thank you very much 
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