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 '18 at 1:54
Cœur
18.2k9108148
asked Nov 11 '18 at 18:30
user00007user00007
257
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 '18 at 1:54
Cœur
18.2k9108148
asked Nov 11 '18 at 18:30
user00007user00007
257
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 '18 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 '18 at 1:54
Cœur
18.2k9108148
asked Nov 11 '18 at 18:30
user00007user00007
257
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 '18 at 1:54
Cœur
18.2k9108148
asked Nov 11 '18 at 18:30
user00007user00007
257
edited Nov 12 '18 at 1:54
Cœur
18.2k9108148
asked Nov 11 '18 at 18:30
user00007user00007
257
edited Nov 12 '18 at 1:54
Cœur
18.2k9108148
edited Nov 12 '18 at 1:54
Cœur
18.2k9108148
edited Nov 12 '18 at 1:54
Cœur
18.2k9108148
18.2k9108148
asked Nov 11 '18 at 18:30
user00007user00007
257
asked Nov 11 '18 at 18:30
user00007user00007
257
asked Nov 11 '18 at 18:30
user00007user00007
257
257
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 '18 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 '18 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 '18 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 '18 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 '18 at 1:55