How do I pass variable in useTable
const { tableProps } = useTable({
resource: "sensorData",
meta: {
gqlQuery: GET_SENSOR_DATA_QUERY,
gqlvariables: { topic_id: id }, // <- Something like this
},
});
8 Replies
Hi @Ennis. I'm kapa.ai, your friendly support bot. I will try to answer your question by searching through the knowledge base. :wave:
----------------------
You can pass variables to the
useTable
hook in the meta
property. The meta
property is used to pass additional information to data provider methods. Here's an example of how you can pass variables:
In this example, gqlQuery
and gqlvariables
are passed in the meta
object. You can pass any properties to specifically handle the data provider methods.
For more information, refer to the meta
section of the General Concepts documentation → (https://refine.dev/docs/guides-concepts/general-concepts/#meta-concept) [^1^].
[^1^]: (https://refine.dev/docs/ui-integrations/ant-design/hooks/use-table#meta)
----------------------
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stormy-gold•7mo ago
@kapa.ai
I tried
but in the network tab the query still didnt include topic_id
Let me check the knowledge base for you. One moment! :books:
----------------------
The
meta
property in the useTable
hook is used to pass additional information to data provider methods. However, the way this information is handled depends on the implementation of your data provider.
In your case, you're trying to pass a GraphQL query (gqlQuery
) and variables (gqlvariables
) through the meta
property. This will only work if your data provider is set up to handle these specific properties (gqlQuery
and gqlvariables
) and use them to make the request.
If you're not seeing the topic_id
in your network tab, it's likely that your data provider isn't using the gqlvariables
property from meta
to construct the request.
You might need to customize your data provider to handle these properties. Here's a general example of how a data provider method might use the meta
property:
Please refer to the Refine documentation on data providers (https://refine.dev/docs/core/providers/data-provider) for more information on how to customize your data provider.
----------------------
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stormy-gold•7mo ago
@kapa.ai Whats the best practice if I have a page that I have a table and graph for the same set of data
Let me check the knowledge base for you. One moment! :books:
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The best practice would be to fetch the data once and then pass it to both the table and the graph components. This way, you avoid making multiple requests for the same data, which can improve the performance of your application.
Refine's
useTable
hook can be used to fetch the data and pass it to the Ant Design's <Table />
component. The data can also be passed to your graph component.
Here's a basic example:
In this example, useTable
is used to fetch the data for a resource named "myResource". The fetched data is passed to the <Table />
component through tableProps
. The same data is also passed to MyGraphComponent
through the dataSource
property of tableProps
.
Please note that this is a simplified example. Depending on your requirements, you might need to transform the data before passing it to the graph component.
For more information on how to use useTable
, refer to the Refine documentation (https://refine.dev/docs/ui-integrations/ant-design/hooks/use-table).
----------------------
Note: you can ask me a follow up question by @ mentioning me again :speech_balloon:
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