GraphQL with useUpdate Variable "$id" is not defined
Hi, I have a problem with my useupdate hook where it doesn't read the ID I gave.


27 Replies
Hi @Tawan. I'm kapa.ai, your friendly support bot. I will try to answer your question by searching through the knowledge base. :wave:
----------------------
I understand you're having an issue with the
useUpdate
hook not reading the ID you provided when working with GraphQL in refine. This is a known issue that has been reported before.
When using GraphQL with refine's data hooks like useUpdate
, you need to properly define your GraphQL mutation and ensure the ID is correctly passed. Based on the knowledge sources, there are a couple of potential issues:
1. The ID might not be properly defined in your GraphQL mutation. When using useUpdate
with GraphQL, you need to provide a proper gqlMutation
in the meta
property that includes the ID variable definition.
2. There was a reported bug where useModalForm
/useForm
with Hasura/GraphQL creates mutation queries without ID (GitHub Issue #4062).
Here's how you can properly use useUpdate
with GraphQL:
Make sure that:
1. Your GraphQL mutation properly defines the $id
variable in its parameters
2. You're passing a valid ID to the mutate
function
3. The ID is not undefined or an empty string (there was a bug reported where empty string IDs caused errors)
If you're using a data provider like @refinedev/graphql
, you might also need to check if you need a custom dataMapper
to handle your specific GraphQL API response format, as mentioned in this issue.
For more information on using GraphQL with refine, you can refer to the Data Fetching documentation.
----------------------
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eastern-cyanOP•3w ago
Variable "$id" is never used in operation "UpdateOneSectionScore".', statusCode: 'GRAPHQL_VALIDATION_FAILED'
eastern-cyanOP•3w ago
@kapa.ai Variable "$id" is never used in operation "UpdateOneSectionScore".', statusCode: 'GRAPHQL_VALIDATION_FAILED'

Let me check the knowledge base for you again. One moment! :books:
----------------------
I see you're encountering a GraphQL validation error with your
UpdateOneSectionScore
mutation, specifically that the $id
variable is defined but never used in the operation.
This is a common issue when working with GraphQL mutations in refine. The error occurs because your GraphQL mutation defines an $id
variable (which refine's useUpdate
automatically includes), but the mutation itself doesn't actually use this variable in its operation.
Based on the previous issues with similar problems, here are some solutions:
1. Modify your GraphQL mutation to actually use the $id
variable. For example:
2. Provide custom GraphQL variables through the meta
property:
3. Check your data provider implementation: If you're using a custom GraphQL data provider, make sure it correctly handles the variables for your specific API requirements.
This issue is similar to what was reported in GitHub Issue #6374, where custom variables weren't being properly passed to GraphQL queries.
If your GraphQL API doesn't require an ID for updates (which is unusual but possible, especially for single types or specific API designs), you might need to customize how refine handles the update operation or use a different approach altogether.
Let me know if you need more specific guidance based on your GraphQL schema and mutation structure.
----------------------
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eastern-cyanOP•3w ago
@kapa.ai can you show me an example
Let me check the knowledge base for you again. One moment! :books:
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I'll provide you with a complete example of how to properly use
useUpdate
with GraphQL in refine, ensuring the ID is correctly used in your mutation.
Here's an example based on the documentation:
The key points in this example:
1. The GraphQL mutation explicitly defines the $id
variable in its parameters
2. The mutation actually uses this ID in the operation (in the where: { id: $id }
clause)
3. We're passing a concrete ID value to the mutate
function
If your GraphQL API has a different structure for updates, you might need to adjust the mutation. For example, some APIs might expect:
For more information on using GraphQL with refine, you can refer to the Data Fetching documentation for GraphQL.
----------------------
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eastern-cyanOP•3w ago
@kapa.ai
query
error
Let me check the knowledge base for you again. One moment! :books:
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I see the issue with your GraphQL mutation. The error message indicates that your GraphQL API doesn't accept an
id
argument directly on the updateOneSectionScore
field. This is a common mismatch between refine's default behavior and your specific GraphQL schema.
Based on the error message Unknown argument "id" on field "Mutation.updateOneSectionScore"
, it seems your GraphQL API has a different structure for updates than what you're currently using.
Here's how you can fix it:
1. First, you need to modify your GraphQL mutation to match your API's expected structure. Your API might expect a different way to specify which record to update. Common patterns include:
or
2. Then update your code to match this structure:
The key is to check your GraphQL API documentation or schema to understand exactly how the updateOneSectionScore
mutation expects to receive the ID and input data.
If you're using a specific GraphQL backend like Hasura, NestJS, or others, they might have specific conventions for update mutations that you need to follow. For example, some APIs might require the ID to be part of the input object rather than a separate parameter.
For more information on using GraphQL with refine, you can refer to the Data Fetching documentation for GraphQL.
----------------------
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eastern-cyanOP•3w ago
@kapa.ai
here is my request from postman, which it works
Let me check the knowledge base for you again. One moment! :books:
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I see the issue now. Your GraphQL API expects a different structure for the mutation than what you're currently using in your code. The working Postman request shows that your API expects the ID to be part of the
input
object, specifically in a structure like input: { id: "28", update: { score: 0 } }
.
Here's how you should modify your code to match this structure:
The key changes are:
1. Remove the $id
parameter from your mutation definition since it's included in the input
2. Use the gqlVariables
function in the meta
object to structure your variables exactly as your API expects them
3. Format the input object to match what your Postman request shows: input: { id: "28", update: { score: 0 } }
This approach uses the meta
property's capabilities to customize how refine interacts with your GraphQL API, as described in the Data Fetching documentation for GraphQL.
----------------------
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eastern-cyanOP•3w ago
@kapa.ai message: 'Unknown argument "id" on field "Mutation.updateOneSectionScore".', statusCode: 'GRAPHQL_VALIDATION_FAILED'
Let me check the knowledge base for you again. One moment! :books:
----------------------
I see you're still encountering the GraphQL validation error about the unknown "id" argument on your mutation. This error occurs because refine is trying to use the ID as a direct parameter to your mutation, but your GraphQL API doesn't accept it that way.
Based on your previous Postman example that works:
Your API expects the ID to be nested inside the
input
parameter, not as a separate parameter. Here's how to fix it:
1. Update your GraphQL mutation to match your API's structure:
2. When calling updateSections
, use the gqlVariables
option to structure your variables correctly:
The key is that your mutation definition should only have the $input
parameter, not the $id
parameter, and you need to use gqlVariables
to structure your data exactly as your API expects it.
This approach is documented in the Data Fetching documentation for GraphQL, which explains how to use the meta
property to customize GraphQL operations.
----------------------
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eastern-cyanOP•3w ago
@kapa.ai i need ip but I dont need it it can you make it work?
message: 'Variable "$id" is never used in operation "UpdateOneSectionScore".', statusCode: 'GRAPHQL_VALIDATION_FAILED
Let me check the knowledge base for you again. One moment! :books:
----------------------
I see the issue in your GraphQL mutation. You're defining the
$id
variable in your mutation parameters, but you're not actually using it in the operation, which is causing the GraphQL validation error.
Based on your Postman example from earlier, here's how to fix your mutation:
Notice I've removed the $id: ID!
parameter since it's not being used in the operation. Your API expects the ID to be part of the input object, not as a separate parameter.
Then, when using this mutation with useUpdate
, structure your code like this:
The gqlVariables
function in the meta
object is crucial here - it allows you to structure your variables exactly as your API expects them, incorporating the ID into the input object rather than passing it as a separate parameter.
This approach is documented in the Data Fetching documentation for GraphQL, which explains how to customize GraphQL operations using the meta
property.
----------------------
Note: you can ask me a follow up question by @ mentioning me again :speech_balloon:
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eastern-cyanOP•3w ago
still same error @kapa.ai
Let me check the knowledge base for you again. One moment! :books:
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I understand you're still encountering the same error. Let's troubleshoot this more carefully by examining what might be happening with your GraphQL mutation.
The error suggests that refine is still trying to include the
$id
variable in your GraphQL operation even though you've removed it from your mutation definition. This is likely happening because refine's useUpdate
hook automatically includes the ID parameter by default.
Here's a more comprehensive approach to solve this issue:
1. First, try using the custom
method instead of useUpdate
since it gives you more control over the variables:
2. If you prefer to keep using useUpdate
, you can try overriding the data provider's behavior for this specific resource:
3. Another approach is to use the buildVariables
option in your data provider configuration as mentioned in the GraphQL data provider documentation:
If you're still encountering issues, it might be helpful to check your GraphQL server logs or use a GraphQL playground to test your mutation directly and see exactly what variables structure it expects.
Let me know if any of these approaches helps resolve the issue.
----------------------
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eastern-cyanOP•3w ago
@kapa.ai let's start from begining, and i want to use only useUpdate and I also you nest js so i cant change backend
Let me check the knowledge base for you again. One moment! :books:
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I understand you want to start fresh and use only the
useUpdate
hook for your GraphQL mutation. Let's build a complete solution step by step.
Here's how to properly use useUpdate
with GraphQL in refine:
1. First, define your GraphQL mutation correctly:
2. Then use the useUpdate
hook with proper configuration:
The most important part here is the gqlVariables
function in the meta
object. This function allows you to customize how the variables are structured in your GraphQL request, overriding refine's default behavior of passing the ID as a separate parameter.
This approach is documented in the Data Fetching documentation for GraphQL, which explains how to use the meta
property to customize GraphQL operations.
If you're using this in a form or with multiple updates like in your previous example, you can integrate it like this:
This approach should work with your GraphQL API based on the Postman example you shared earlier.
----------------------
Note: you can ask me a follow up question by @ mentioning me again :speech_balloon:
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