How to load the users we are following in firebase
Multi tool use
up vote
0
down vote
favorite
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
17.3k9102142
asked Nov 11 at 18:30
user00007
277
add a comment |
up vote
0
down vote
favorite
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
17.3k9102142
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 |
up vote
0
down vote
favorite
up vote
0
down vote
favorite
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
17.3k9102142
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
17.3k9102142
asked Nov 11 at 18:30
user00007
277
edited Nov 12 at 1:54
Cœur
17.3k9102142
asked Nov 11 at 18:30
user00007
277
edited Nov 12 at 1:54
Cœur
17.3k9102142
edited Nov 12 at 1:54
Cœur
17.3k9102142
edited Nov 12 at 1:54
Cœur
17.3k9102142
17.3k9102142
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 |
active
oldest
votes
Your Answer
StackExchange.ifUsing("editor", function ()
StackExchange.using("externalEditor", function ()
StackExchange.using("snippets", function ()
StackExchange.snippets.init();
);
);
, "code-snippets");
StackExchange.ready(function()
var channelOptions =
tags: "".split(" "),
id: "1"
;
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function()
// Have to fire editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled)
StackExchange.using("snippets", function()
createEditor();
);
else
createEditor();
);
function createEditor()
StackExchange.prepareEditor(
heartbeatType: 'answer',
autoActivateHeartbeat: false,
convertImagesToLinks: true,
noModals: true,
showLowRepImageUploadWarning: true,
reputationToPostImages: 10,
bindNavPrevention: true,
postfix: "",
imageUploader:
brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/3.0/"u003ecc by-sa 3.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
allowUrls: true
,
onDemand: true,
discardSelector: ".discard-answer"
,immediatelyShowMarkdownHelp:true
);
);
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function ()
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f53251854%2fhow-to-load-the-users-we-are-following-in-firebase%23new-answer', 'question_page');
);
Post as a guest
Required, but never shown
active
oldest
votes
active
oldest
votes
active
oldest
votes
active
oldest
votes
Thanks for contributing an answer to Stack Overflow!
- Please be sure to answer the question. Provide details and share your research!
But avoid …
- Asking for help, clarification, or responding to other answers.
- Making statements based on opinion; back them up with references or personal experience.
To learn more, see our tips on writing great answers.
Some of your past answers have not been well-received, and you're in danger of being blocked from answering.
Please pay close attention to the following guidance:
- Please be sure to answer the question. Provide details and share your research!
But avoid …
- Asking for help, clarification, or responding to other answers.
- Making statements based on opinion; back them up with references or personal experience.
To learn more, see our tips on writing great answers.
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function ()
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f53251854%2fhow-to-load-the-users-we-are-following-in-firebase%23new-answer', 'question_page');
);
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
L,IxYa,7P9AjFw8pt 4BZVU2sIZXL,uQy 0w,r9xONB,U8tS ELVLeL
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