How to load the users we are following in firebase
I'm trying retrieve the users current user is following, from firebase. For this first I stored the id's of the users, the current user is following, in a variable 'following'. then I'm trying to loop through my main node users to retrieve their information. But the problem is my collection view shows up nothing after I run the code. I tested it by printing the followingUsers to print the followedUsers.count in the log an it returned correctly the number of following users .
swift xcode
firebase edited Nov 12 at 1:54
Cœur
17.4k9102144
asked Nov 11 at 18:30
user00007
277
add a comment |
I'm trying retrieve the users current user is following, from firebase. For this first I stored the id's of the users, the current user is following, in a variable 'following'. then I'm trying to loop through my main node users to retrieve their information. But the problem is my collection view shows up nothing after I run the code. I tested it by printing the followingUsers to print the followedUsers.count in the log an it returned correctly the number of following users .
swift xcode
firebase edited Nov 12 at 1:54
Cœur
17.4k9102144
asked Nov 11 at 18:30
user00007
277
You need to copy-paste actual code on Stack Overflow, you can't just use an image, as it doesn't qualify as a Minimal, Complete, and Verifiable example.
– Cœur
Nov 12 at 1:55
add a comment |
I'm trying retrieve the users current user is following, from firebase. For this first I stored the id's of the users, the current user is following, in a variable 'following'. then I'm trying to loop through my main node users to retrieve their information. But the problem is my collection view shows up nothing after I run the code. I tested it by printing the followingUsers to print the followedUsers.count in the log an it returned correctly the number of following users .
swift xcode
firebase edited Nov 12 at 1:54
Cœur
17.4k9102144
asked Nov 11 at 18:30
user00007
277
I'm trying retrieve the users current user is following, from firebase. For this first I stored the id's of the users, the current user is following, in a variable 'following'. then I'm trying to loop through my main node users to retrieve their information. But the problem is my collection view shows up nothing after I run the code. I tested it by printing the followingUsers to print the followedUsers.count in the log an it returned correctly the number of following users .
swift xcode
firebase swift xcode
firebase edited Nov 12 at 1:54
Cœur
17.4k9102144
asked Nov 11 at 18:30
user00007
277
edited Nov 12 at 1:54
Cœur
17.4k9102144
asked Nov 11 at 18:30
user00007
277
edited Nov 12 at 1:54
Cœur
17.4k9102144
edited Nov 12 at 1:54
Cœur
17.4k9102144
edited Nov 12 at 1:54
Cœur
17.4k9102144
17.4k9102144
asked Nov 11 at 18:30
user00007
277
asked Nov 11 at 18:30
user00007
277
asked Nov 11 at 18:30
user00007
277
277
You need to copy-paste actual code on Stack Overflow, you can't just use an image, as it doesn't qualify as a Minimal, Complete, and Verifiable example.
– Cœur
Nov 12 at 1:55
add a comment |
You need to copy-paste actual code on Stack Overflow, you can't just use an image, as it doesn't qualify as a Minimal, Complete, and Verifiable example.
– Cœur
Nov 12 at 1:55
You need to copy-paste actual code on Stack Overflow, you can't just use an image, as it doesn't qualify as a Minimal, Complete, and Verifiable example.
– Cœur
Nov 12 at 1:55
You need to copy-paste actual code on Stack Overflow, you can't just use an image, as it doesn't qualify as a Minimal, Complete, and Verifiable example.
– Cœur
Nov 12 at 1:55
add a comment |
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You need to copy-paste actual code on Stack Overflow, you can't just use an image, as it doesn't qualify as a Minimal, Complete, and Verifiable example.
– Cœur
Nov 12 at 1:55