pagination chakra ui inference
Is there any suggestion how to give the proper data structure from backend so that the inference will render a nicely pagination navigation at the bottom?
15 Replies
Hi @mfarhanzachary. I'm kapa.ai, your friendly support bot. I will try to answer your question by searching through the knowledge base. :wave:
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Hmm, I don't know enough to give you a confident answer yet. The extracts provided do not contain specific information on how to structure data from the backend for pagination with Chakra UI inference in refine. However, refine does provide a
useTable
hook that can be used for pagination, as mentioned in this blog post (https://refine.dev/blog/handcrafted-nextjs-e-commerce-app-tutorial-strapi-chakra-ui#adding-pagination).
For more detailed information, you might find the refine documentation (https://refine.dev/docs) helpful.
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correct-apricot•9mo ago
are chkara ui inferencer expect pagination at the back end or it's expect to do pagination at the front end? @kapa.ai
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The extracts provided do not specify whether Chakra UI in the context of refine expects pagination to be handled at the backend or the frontend. However, the
usePagination
hook from @refinedev/chakra-ui
package is used in the frontend to handle pagination controls. This hook accepts pagination values from the useTable
hook.
Here's an example of how it's used in a Pagination component:
This suggests that pagination is handled on the frontend, but it doesn't rule out the possibility of backend pagination. For more specific details, you might want to refer to the refine documentation (https://refine.dev/docs).
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correct-apricot•9mo ago
but my inferenced code doesn't do the pagination. it show the button at the bottom correctly. i send 70 data and it shows 7 page. but all 70 data is showed at every page. @kapa.ai
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It seems like your frontend is correctly setting up the pagination controls, but the data isn't being paginated correctly. This could be due to the way your backend is handling the data.
In refine, the
useTable
hook is used for pagination and it expects the backend to handle the pagination of data. When you click on a page number, a request is sent to the backend with parameters indicating the page number and the number of items per page. The backend should then respond with the appropriate subset of data for that page.
Here's an example of how you might set up the useTable
hook with pagination:
In this example, paginationProps
is an object that contains the current page number, the total number of items, and the number of items per page. This object is passed to your Pagination component to display the correct pagination controls.
If your data is not being paginated correctly, it could be that your backend is not correctly interpreting the pagination parameters sent in the request, or it's not correctly slicing the data into pages. You might need to check your backend implementation to ensure it's correctly handling pagination.
For more information, you can refer to the useTable documentation (https://refine.dev/docs/data/hooks/use-table#pagination).
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correct-apricot•9mo ago
show me how the data should handled in bakcend to give proper pagination @kapa.ai
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The backend should handle pagination by interpreting the
page
and pageSize
parameters from the request, and then returning the appropriate subset of data. Here's a basic example of how you might do this in a Node.js Express server:
In this example, allData
is the entire dataset. The slice
method is used to get the subset of data for the requested page. The first item on the page is at index (page - 1) * pageSize
, and the last item is at index page * pageSize
.
This is a very basic example and your actual implementation might be more complex, especially if you're using a database. But the key idea is the same: use the page
and pageSize
parameters to determine which subset of data to return.
For more information on how to handle pagination in refine, you can refer to the useTable documentation (https://refine.dev/docs/data/hooks/use-table#pagination).
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correct-apricot•9mo ago
but when i check in req.query its sending this { _end: '10', _start: '0' } @kapa.ai how to handle pagination with that when i am using prisma
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The
_start
and _end
parameters in the request query are used by refine to handle pagination. _start
is the starting index of the data for the current page, and _end
is the ending index.
When using Prisma, you can handle pagination using the skip
and take
options in your queries. skip
is the number of records to skip (equivalent to _start
), and take
is the number of records to take (equivalent to _end - _start
).
Here's an example of how you might do this:
In this example, post
is the model you're querying. Replace it with the appropriate model for your data.
Remember to convert _start
and _end
to numbers before using them, as they are sent as strings in the request query.
For more information on pagination with Prisma, you can refer to the Prisma documentation (https://www.prisma.io/docs/concepts/components/prisma-client/pagination). For more information on how refine handles pagination, you can refer to the useTable documentation (https://refine.dev/docs/data/hooks/use-table#pagination).
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@mfarhanzachary That's a great question, but unfortunately I am only capable of responding to a maximum of five questions per thread. Don't hesitate to create a new thread for any further questions you have though. I'm here to help!