CanCanCan condition hash if user.id is NULL
in my Rails 5 app I use CanCanCan and am defining abilities:
can :read, Invoice, platform_id: user.platform_id
So it let's the user only see the invoice if it's platform_id is the same as the invoices platform_id.
But what happens if the user's platform_id and the invoice's platform is NULL?
I tested it and it DOES NOT give access to the invoice, so it seems that CanCanCan also checks if the id IS NOT NULL.
This is exactly what I need but I can't find this anywhere in the docs. Can anybody confirm (best with documentation) that CanCanCan checks for IS NOT NULL on hashed conditions?
ruby-on-rails devise ruby-on-rails-5 cancan cancancan
asked Nov 23 '18 at 11:53
almoalmo
2,78432550
add a comment |
in my Rails 5 app I use CanCanCan and am defining abilities:
can :read, Invoice, platform_id: user.platform_id
So it let's the user only see the invoice if it's platform_id is the same as the invoices platform_id.
But what happens if the user's platform_id and the invoice's platform is NULL?
I tested it and it DOES NOT give access to the invoice, so it seems that CanCanCan also checks if the id IS NOT NULL.
This is exactly what I need but I can't find this anywhere in the docs. Can anybody confirm (best with documentation) that CanCanCan checks for IS NOT NULL on hashed conditions?
ruby-on-rails devise ruby-on-rails-5 cancan cancancan
asked Nov 23 '18 at 11:53
almoalmo
2,78432550
add a comment |
in my Rails 5 app I use CanCanCan and am defining abilities:
can :read, Invoice, platform_id: user.platform_id
So it let's the user only see the invoice if it's platform_id is the same as the invoices platform_id.
But what happens if the user's platform_id and the invoice's platform is NULL?
I tested it and it DOES NOT give access to the invoice, so it seems that CanCanCan also checks if the id IS NOT NULL.
This is exactly what I need but I can't find this anywhere in the docs. Can anybody confirm (best with documentation) that CanCanCan checks for IS NOT NULL on hashed conditions?
ruby-on-rails devise ruby-on-rails-5 cancan cancancan
asked Nov 23 '18 at 11:53
almoalmo
2,78432550
in my Rails 5 app I use CanCanCan and am defining abilities:
can :read, Invoice, platform_id: user.platform_id
So it let's the user only see the invoice if it's platform_id is the same as the invoices platform_id.
But what happens if the user's platform_id and the invoice's platform is NULL?
I tested it and it DOES NOT give access to the invoice, so it seems that CanCanCan also checks if the id IS NOT NULL.
This is exactly what I need but I can't find this anywhere in the docs. Can anybody confirm (best with documentation) that CanCanCan checks for IS NOT NULL on hashed conditions?
ruby-on-rails devise ruby-on-rails-5 cancan cancancan
ruby-on-rails devise ruby-on-rails-5 cancan cancancan
asked Nov 23 '18 at 11:53
almoalmo
2,78432550
asked Nov 23 '18 at 11:53
almoalmo
2,78432550
asked Nov 23 '18 at 11:53
almoalmo
2,78432550
asked Nov 23 '18 at 11:53
almoalmo
2,78432550
asked Nov 23 '18 at 11:53
almoalmo
2,78432550
2,78432550
add a comment |
add a comment |
0
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%2f53446235%2fcancancan-condition-hash-if-user-id-is-null%23new-answer', 'question_page');
}
);
Post as a guest
Required, but never shown
0
active
oldest
votes
0
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.
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%2f53446235%2fcancancan-condition-hash-if-user-id-is-null%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
