Please help to solve: Cannot read properties of undefined

Discuss
#1

Error generating Yail for screen 5248902859063296_Screen1: : Cannot read properties of undefined (reading ‘indexOf’). Please fix and try packaging again

show like this.

Error generating Yail for screen 6245337335332864_Screen1: : a is undefined. Please fix and try packaging again
#2

Welcome to the community. If you wish post aia here to check it

#3

Two people are reported the same but none shows theri blocks

#4

Missing parameters in project.properties most probably causes the error.

image
image762×247 8.8 KB

1 Like
#5

ca (2).aia (5.7 KB)

aia file

#6

Try this

ca_1.aia (5.7 KB)

1 Like
#7

thanks for helping

1 Like
#8

Problem solved ? If yes mark solution :white_check_mark: in order to help others

#9

Try this, no firebase errors, compiles ok

ca_2.aia (5.7 KB)

image
image742×458 34.1 KB

#10

thank you please tell about where to get token of cloudDB

#11

Please if this problem solved mark solution and create a new topic regarding cloudDB. Thank you

2 Likes
#12

You guys should explain how you solved this problem because others have the same issue, and just taking someone’s aia to recode doesn’t actually solve the problem for others.

#13
1 Like
#14

locateveryone.aia (1.4 KB)
please fix this (error generating Yail for screen 4696413231382528_Screen1: : Cannot read properties of undefined (reading ‘indexOf’). Please fix and try packaging again. what is this error & how fix it ?)

#15

Welcome to the community. Missing project properties. Try

locateveryone_1.aia (1.5 KB)

#17

thanks
, how did you fix it may be i will help somebody

#18
#19

ShareYourLocation.aia (34.7 KB)
and this one please please

#20

WheresTheBus (1).aia (42.6 KB)
can you fix this please

#21

ShareYourLocation.aia (34.7 KB)