Sending an array of hash
Nobody has claimed this yet.
Assessment
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Newbie friendliness
- 25/100
Research direction
Start from the model's expose declaration and the controller's nested parameter definition, then reproduce the reported array-of-hash request and inspect the type mismatch involving ActiveSupport::HashWithIndifferentAccess. Done means identifying why the declared Array[Hash] does not accept the received element and confirming the corrected behavior with a focused test or console reproduction.
Written by the indexing model from the issue text.
Description
When I try to send an array of hash, I have the error instance of ActiveSupport::HashWithIndifferentAccess
Here is my model :
expose :book,
documentation: {
type: Array[Hash]
}
And in my controller I have nested attributes like this :
requires :collection, type: Hash do
optional :book, type: Array do
requires :id, type: String
requires :price, type: BigDecimal
end
end
When I check in my console the params book, I have an array with a hash :
[{"id"=>"351a7eaf-cf93-4f89-9f3a-b2cce4c07a70", "amount"=>0.23e2}]
But it returns the error Collection::book(#11898309) expected, got {"id"=>"351a7eaf-cf93-4f89-9f3a-b2cce4c07a70", "amount"=>0.23e2} which is an instance of ActiveSupport::HashWithIndifferentAccess(#510440)
Do you know what's wrong here ?
- Dominant language
- Ruby
- Stars
- 729
- Forks
- 154
- PR merge metrics
- No merged PRs in 30d
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
More from ruby-grape/grape-entity
-
Difficulty 5/5 Over a week Newbie friendliness 25/100
ruby-grape/grape-entity#386 · 7 comments · 1 reaction ·
-
Difficulty 4/5 3-5 days Newbie friendliness 35/100
ruby-grape/grape-entity#382 ·
-
Difficulty 4/5 3-5 days Newbie friendliness 35/100
ruby-grape/grape-entity#380 ·
-
Difficulty 3/5 1-2 days Newbie friendliness 35/100
ruby-grape/grape-entity#373 · 2 comments ·
-
Truncate Formatter Open
Difficulty 1/5 1-3 hours Newbie friendliness 45/100
ruby-grape/grape-entity#372 ·
All issues in ruby-grape/grape-entity
Similar issues
-
user-reported
Difficulty 2/5 1-3 hours Newbie friendliness 85/100
Kong/developer.konghq.com#7316 ·
-
Difficulty 2/5 1-3 hours Newbie friendliness 76/100
TheOdinProject/curriculum#31408 ·
-
Difficulty 2/5 1-3 hours Newbie friendliness 88/100
-
Difficulty 2/5 1-3 hours Newbie friendliness 72/100
-
Difficulty 2/5 1-3 hours Newbie friendliness 74/100
bensheldon/good_job#1816 · 5 comments ·