Bad arguments to +

Khargeswar · January 16, 2022, 2:25pm

I am counting online user but it is showing an error…

Still-learning · January 16, 2022, 2:26pm

see your error, You want to add int with logic result…

TimAi2 · January 16, 2022, 2:26pm

Khargeswar · January 16, 2022, 2:39pm

Now it is showing this in

Khargeswar · January 16, 2022, 2:42pm

everything is working good, online user count is ok, but i dont know why this error is showing

Still-learning · January 16, 2022, 2:47pm

use one if else constion
if the get value = empty string
then = 0
else get value + 1

the problem is , you are getting empty value from firebase it seems

dora_paz · January 16, 2022, 2:49pm

Have you seen above topic suggested by @TimAi2 ?

Khargeswar · January 16, 2022, 4:09pm

I have followed above suggestion but it doesn’t solves

same error

Khargeswar · January 16, 2022, 4:11pm

Now it is replacing my points value to user count