quickest-silver
quickest-silver2mo ago

Paginaton

How does the pagination work how should the backend api be created
40 Replies
kapa.ai
kapa.ai2mo ago
Hi @natztheking. I'm kapa.ai, your friendly support bot. I will try to answer your question by searching through the knowledge base. :wave: ---------------------- Refine provides a useTable hook that has a pagination feature. The pagination is done by passing the current and pageSize keys to the pagination object. The current is the current page, and the pageSize is the number of records per page. By default, the current is 1 and the pageSize is 10. You can change default values by passing the pagination.current and pagination.pageSize props to the useTable hook. You can also change the current and pageSize values by using the setCurrent and setPageSize functions that are returned by the useTable hook. Every change will trigger a new fetch. By default, pagination happens on the server side. If you want to do pagination handling on the client side, you can pass the pagination.mode property and set it to "client". Also, you can disable the pagination by setting it to "off". Here is an example of how you can use the useTable hook for pagination:
import React from "react";
import { useMany, useTable, HttpError } from "@refinedev/core";

interface IPost {
id: number;
title: string;
content: string;
status: "published" | "draft" | "rejected";
createdAt: string;
}

const PostList: React.FC = () => {
const {
tableQueryResult,
current,
setCurrent,
pageSize,
setPageSize,
pageCount,
} = useTable<IPost, HttpError>();

// Fetches the posts for the current page
const posts = tableQueryResult?.data?.data ?? [];
// Checks if there is a next page available
const hasNext = current < pageCount;
// Checks if there is a previous page available
const hasPrev = current > 1;

return (
<div>
<h1>Posts</h1>
<table>
<thead>
<tr>
<th>ID</th>
<th>Title</th>
<th>Status</th>
<th>Created At</th>
</tr>
</thead>
<tbody>
{tableQueryResult.data?.data.map((post) => (
<tr key={post.id}>
<td>{post.id}</td>
...
import React from "react";
import { useMany, useTable, HttpError } from "@refinedev/core";

interface IPost {
id: number;
title: string;
content: string;
status: "published" | "draft" | "rejected";
createdAt: string;
}

const PostList: React.FC = () => {
const {
tableQueryResult,
current,
setCurrent,
pageSize,
setPageSize,
pageCount,
} = useTable<IPost, HttpError>();

// Fetches the posts for the current page
const posts = tableQueryResult?.data?.data ?? [];
// Checks if there is a next page available
const hasNext = current < pageCount;
// Checks if there is a previous page available
const hasPrev = current > 1;

return (
<div>
<h1>Posts</h1>
<table>
<thead>
<tr>
<th>ID</th>
<th>Title</th>
<th>Status</th>
<th>Created At</th>
</tr>
</thead>
<tbody>
{tableQueryResult.data?.data.map((post) => (
<tr key={post.id}>
<td>{post.id}</td>
...
As for the backend API, it should be designed to accept parameters for the current page and the number of records per page, and return the corresponding records. The exact implementation would depend on the specific backend technology and database you are using. For more information, you can refer to the Refine documentation on the useTable hook (https://refine.dev/docs/data/hooks/use-table#pagination). Please note that the backend API should also handle the case where the client-side pagination is used. In this case, the backend should return all records and the client-side code will handle the pagination. ---------------------- Note: you can ask me a follow up question by @ mentioning me again :speech_balloon: ----------------------
kapa.ai
kapa.ai2mo ago
<@445580191104761857> kapa.ai is still learning and improving, please let us know how it did by reacting below
quickest-silver
quickest-silver2mo ago
using simple rest api @kapa.ai using simple rest api
kapa.ai
kapa.ai2mo ago
Let me check the knowledge base for you. One moment! :books: ---------------------- When using the Simple REST data provider with Refine, the backend API should be designed to handle pagination parameters. The Simple REST data provider sends HTTP requests to the API with query parameters for pagination, sorting, and filtering. For pagination, the Simple REST data provider sends the page and pageSize parameters in the URL. The page parameter represents the current page number, and the pageSize parameter represents the number of records per page. Here's an example of how the URL might look for a getList request:
<https://api.example.com/resource?page=1&pageSize=10>
<https://api.example.com/resource?page=1&pageSize=10>
In this case, the backend API should return the first page of records, with 10 records per page. The backend API should also return the total number of records in the X-Total-Count header. This is used by Refine to calculate the total number of pages. Here's an example of how the backend API might handle a getList request:
app.get('/resource', (req, res) => {
const { page, pageSize } = req.query;
const offset = (page - 1) * pageSize;
const records = db.get('resource').slice(offset, offset + pageSize);
const totalCount = db.get('resource').size().value();
res.set('X-Total-Count', totalCount);
res.json(records);
});
app.get('/resource', (req, res) => {
const { page, pageSize } = req.query;
const offset = (page - 1) * pageSize;
const records = db.get('resource').slice(offset, offset + pageSize);
const totalCount = db.get('resource').size().value();
res.set('X-Total-Count', totalCount);
res.json(records);
});
In this example, db is a lowdb instance, which is a small local JSON database. This is just an example, and the actual implementation would depend on your specific backend technology and database. For more information, you can refer to the Refine documentation on the Simple REST data provider (https://refine.dev/docs/data/packages/simple-rest). ---------------------- Note: you can ask me a follow up question by @ mentioning me again :speech_balloon: ----------------------
kapa.ai
kapa.ai2mo ago
<@445580191104761857> kapa.ai is still learning and improving, please let us know how it did by reacting below
quickest-silver
quickest-silver2mo ago
@kapa.ai I have changed it but still the front end doesnt paginate
kapa.ai
kapa.ai2mo ago
Let me check the knowledge base for you. One moment! :books: ---------------------- If you've set up your backend correctly and you're still having issues with pagination on the frontend, there could be a few reasons why this is happening. Here are a few things you can check: 1. Check your useTable hook: Make sure you're using the useTable hook correctly in your component. The useTable hook should be used with the pagination prop. Here's an example:
const {
tableProps,
paginationProps,
// other returned props
} = useTable({
resource: "posts",
columns,
pagination: {
defaultCurrent: 1,
defaultPageSize: 10,
pageSizeOptions: ["10", "20", "50", "100"],
},
});
const {
tableProps,
paginationProps,
// other returned props
} = useTable({
resource: "posts",
columns,
pagination: {
defaultCurrent: 1,
defaultPageSize: 10,
pageSizeOptions: ["10", "20", "50", "100"],
},
});
2. Check your API response: Make sure your API is returning the correct data and headers. The API should return the data for the current page in the response body, and the total count of records in the X-Total-Count header. 3. Check your API request: Look at the network tab in your browser's developer tools to see the request that's being sent to your API. The request should include the page and pageSize parameters in the URL. 4. Check your error messages: If there are any error messages in your browser's console, they could provide a clue as to what's going wrong. If you're still having issues after checking these things, it would be helpful to have more specific information about what's happening. For example, what exactly happens when you try to paginate? Are there any error messages? What does the API request and response look like? For more information, you can refer to the Refine documentation on the useTable hook (https://refine.dev/docs/data/hooks/use-table#pagination) and the Refine documentation on the Simple REST data provider (https://refine.dev/docs/data/packages/simple-rest). ---------------------- Note: you can ask me a follow up question by @ mentioning me again :speech_balloon: ----------------------
quickest-silver
quickest-silver2mo ago
@kapa.ai Can you give a front end
kapa.ai
kapa.ai2mo ago
Let me check the knowledge base for you. One moment! :books: ---------------------- Sure, here's an example of how you can use the useTable hook in a Refine project to create a paginated table. This example assumes you have a resource named "posts".
import { useTable, IResourceComponentsProps, HttpError } from "@pankod/refine";

interface IPost {
id: string;
title: string;
content: string;
}

export const PostList: React.FC<IResourceComponentsProps> = () => {
const { tableProps, paginationProps } = useTable<IPost, HttpError>({
resource: "posts",
columns: [
{
title: "Title",
dataIndex: "title",
key: "title",
},
{
title: "Content",
dataIndex: "content",
key: "content",
},
],
pagination: {
defaultPageSize: 10,
pageSizeOptions: ["10", "20", "50", "100"],
},
});

return (
<Table {...tableProps} rowKey="id">
<Table.Column dataIndex="title" title="Title" />
<Table.Column dataIndex="content" title="Content" />
<Table.Pagination {...paginationProps} />
</Table>
);
};
import { useTable, IResourceComponentsProps, HttpError } from "@pankod/refine";

interface IPost {
id: string;
title: string;
content: string;
}

export const PostList: React.FC<IResourceComponentsProps> = () => {
const { tableProps, paginationProps } = useTable<IPost, HttpError>({
resource: "posts",
columns: [
{
title: "Title",
dataIndex: "title",
key: "title",
},
{
title: "Content",
dataIndex: "content",
key: "content",
},
],
pagination: {
defaultPageSize: 10,
pageSizeOptions: ["10", "20", "50", "100"],
},
});

return (
<Table {...tableProps} rowKey="id">
<Table.Column dataIndex="title" title="Title" />
<Table.Column dataIndex="content" title="Content" />
<Table.Pagination {...paginationProps} />
</Table>
);
};
In this example, useTable is used to create a table for the "posts" resource. The columns prop defines the columns of the table. The pagination prop is used to configure the pagination. The defaultPageSize is the initial page size, and pageSizeOptions are the options for page size that the user can select. The tableProps and paginationProps returned by useTable are spread into the Table and Table.Pagination components to apply the pagination behavior. Please note that this is a basic example and you might need to adjust it according to your needs. For more information, you can refer to the Refine documentation on the useTable hook (https://refine.dev/docs/data/hooks/use-table#pagination). ---------------------- Note: you can ask me a follow up question by @ mentioning me again :speech_balloon: ----------------------
kapa.ai
kapa.ai2mo ago
<@445580191104761857> kapa.ai is still learning and improving, please let us know how it did by reacting below
quickest-silver
quickest-silver2mo ago
@kapa.ai This is the one i use const { tableProps } = useTable({ syncWithLocation: true, pagination: { mode: "server", }, }); return ( <List> <Table {...tableProps} rowKey="_id"> {/* <Table.Column dataIndex="id" title="ID" /> */} <Table.Column dataIndex="clientname" title="Client Name" /> <Table.Column dataIndex="jobname" title="Job Name" /> <Table.Column dataIndex="invoiceno" title="Invoice Number" /> <Table.Column dataIndex="jobstatus" title="Job Status" /> <Table.Column dataIndex="createdAt" title="Created At" render={(value: any) => <DateField value={value} />} /> <Table.Column title="Actions" dataIndex="actions" render={(: any, record: BaseRecord) => ( <Space> <EditButton hideText size="small" recordItemId={record._id} /> <ShowButton hideText size="small" recordItemId={record._id} /> <DeleteButton hideText size="small" recordItemId={record._id} /> </Space> )} /> </Table> </List> ); };
kapa.ai
kapa.ai2mo ago
Let me check the knowledge base for you. One moment! :books: ---------------------- Your code seems correct for setting up a server-side paginated table with Refine's useTable hook. The syncWithLocation: true option will synchronize the table's state (including pagination) with the URL. The pagination: { mode: "server" } option indicates that pagination is handled on the server side. If you're still having issues with pagination, here are a few things you can check: 1. Check your API response: Make sure your API is returning the correct data and headers. The API should return the data for the current page in the response body, and the total count of records in the X-Total-Count header. 2. Check your API request: Look at the network tab in your browser's developer tools to see the request that's being sent to your API. The request should include the page and pageSize parameters in the URL. 3. Check your error messages: If there are any error messages in your browser's console, they could provide a clue as to what's going wrong. If you're still having issues after checking these things, it would be helpful to have more specific information about what's happening. For example, what exactly happens when you try to paginate? Are there any error messages? What does the API request and response look like? For more information, you can refer to the Refine documentation on the useTable hook (https://refine.dev/docs/data/hooks/use-table#pagination) and the Refine documentation on the Simple REST data provider (https://refine.dev/docs/data/packages/simple-rest). ---------------------- Note: you can ask me a follow up question by @ mentioning me again :speech_balloon: ----------------------
kapa.ai
kapa.ai2mo ago
<@445580191104761857> kapa.ai is still learning and improving, please let us know how it did by reacting below
quickest-silver
quickest-silver2mo ago
@kapa.ai was there any update recently on useTable it is not using the total-x-count in response headers
kapa.ai
kapa.ai2mo ago
Let me check the knowledge base for you. One moment! :books: ---------------------- Refine's useTable hook uses the X-Total-Count header to determine the total number of pages for pagination. This is a standard practice in many REST APIs. If the useTable hook is not recognizing the X-Total-Count header, there could be a few reasons: 1. Check the header name: Make sure the header name is spelled and capitalized correctly as X-Total-Count. 2. Check the header value: The X-Total-Count header should contain the total number of records as a number. Make sure the value is correct and is being sent as a number, not a string. 3. Check your API configuration: Some servers or frameworks may require specific configuration to allow custom headers like X-Total-Count. Make sure your server is configured to allow this header. 4. Check your CORS configuration: If your API is on a different domain, you may need to configure CORS (Cross-Origin Resource Sharing) to allow the X-Total-Count header. The Access-Control-Expose-Headers header can be used to expose the X-Total-Count header to the browser. If you're still having issues, it would be helpful to have more specific information about your API and how you're using the useTable hook. For more information, you can refer to the Refine documentation on the useTable hook (https://refine.dev/docs/data/hooks/use-table#pagination) and the Refine documentation on the Simple REST data provider (https://refine.dev/docs/data/packages/simple-rest). ---------------------- Note: you can ask me a follow up question by @ mentioning me again :speech_balloon: ----------------------
kapa.ai
kapa.ai2mo ago
<@445580191104761857> kapa.ai is still learning and improving, please let us know how it did by reacting below
quickest-silver
quickest-silver2mo ago
@kapa.ai const listJobs = asyncHandler(async (req, res) => { try { // Extract pagination parameters let { page = 1, pageSize = 10 } = req.query; page = parseInt(page); pageSize = parseInt(pageSize); // Calculate offset const offset = (page - 1) * pageSize; // Retrieve jobs with pagination const jobs = await Job.find() .sort({ createdAt: -1 }) .skip(offset) .limit(pageSize); // Retrieve total count of jobs const totalCount = await Job.countDocuments(); // Send response with jobs and pagination metadata res.set("X-Total-Count", totalCount); res.json(jobs); } catch (error) { console.error("Error retrieving jobs:", error); res.status(500).json({ error: "Internal Server Error" }); } });
kapa.ai
kapa.ai2mo ago
Let me check the knowledge base for you. One moment! :books: ---------------------- Your backend API code seems to be correctly set up for pagination. You're extracting the page and pageSize parameters from the request query, calculating the offset, and using the skip and limit functions to retrieve the paginated data. You're also correctly setting the X-Total-Count header with the total count of jobs. If you're still having issues with pagination on the frontend, you might want to check the following: 1. Check the request: Make sure the frontend is sending the correct page and pageSize parameters in the request. 2. Check the response: Make sure the response includes the X-Total-Count header and the paginated data. 3. Check for errors: If there are any errors in the console, they could provide a clue as to what's going wrong. If you're using Refine's useTable hook on the frontend, it should automatically handle the pagination based on the page and pageSize parameters and the X-Total-Count header. Here's an example of how you can use the useTable hook:
const { tableProps } = useTable({
resource: "jobs",
columns: [
// Define your columns here
],
pagination: {
defaultPageSize: 10,
pageSizeOptions: ["10", "20", "50", "100"],
},
});

return (
<Table {...tableProps} rowKey="id">
{/* Define your Table.Columns here */}
</Table>
);
const { tableProps } = useTable({
resource: "jobs",
columns: [
// Define your columns here
],
pagination: {
defaultPageSize: 10,
pageSizeOptions: ["10", "20", "50", "100"],
},
});

return (
<Table {...tableProps} rowKey="id">
{/* Define your Table.Columns here */}
</Table>
);
For more information, you can refer to the Refine documentation on the useTable hook (https://refine.dev/docs/data/hooks/use-table#pagination). ---------------------- Note: you can ask me a follow up question by @ mentioning me again :speech_balloon: ----------------------
kapa.ai
kapa.ai2mo ago
<@445580191104761857> kapa.ai is still learning and improving, please let us know how it did by reacting below
quickest-silver
quickest-silver2mo ago
@contributor Help @kapa.ai can i get the Total-Count-Data from the use table
kapa.ai
kapa.ai2mo ago
Let me check the knowledge base for you. One moment! :books: ---------------------- Yes, you can get the total count of data from the useTable hook. The useTable hook returns a pageCount value, which represents the total number of pages. If you know the number of items per page (which is determined by the pageSize value), you can calculate the total number of items. Here's an example:
const {{
tableProps,
paginationProps,
pageSize,
pageCount,
}} = useTable({{
resource: "posts",
columns: [
// your columns here
],
pagination: {{
defaultPageSize: 10,
pageSizeOptions: ["10", "20", "50", "100"],
}},
}});

const totalCount = pageSize * pageCount;
const {{
tableProps,
paginationProps,
pageSize,
pageCount,
}} = useTable({{
resource: "posts",
columns: [
// your columns here
],
pagination: {{
defaultPageSize: 10,
pageSizeOptions: ["10", "20", "50", "100"],
}},
}});

const totalCount = pageSize * pageCount;
In this example, totalCount will give you the total number of items. Please note that this is an approximation. If the total number of items is not a multiple of pageSize, the last page will contain fewer items than pageSize. For more information, you can refer to the Refine documentation on the useTable hook (https://refine.dev/docs/data/hooks/use-table#pagination). ---------------------- Note: you can ask me a follow up question by @ mentioning me again :speech_balloon: ----------------------
kapa.ai
kapa.ai2mo ago
<@445580191104761857> kapa.ai is still learning and improving, please let us know how it did by reacting below
quickest-silver
quickest-silver2mo ago
@kapa.ai is there any way to check whether we are using the total count from headers of the response
kapa.ai
kapa.ai2mo ago
Let me check the knowledge base for you. One moment! :books: ---------------------- Yes, you can check whether the total count from the headers of the response is being used by inspecting the network requests in your browser's developer tools. Here's how you can do it: 1. Open your application in your browser. 2. Open the developer tools (usually by pressing F12 or right-clicking anywhere on the page and selecting "Inspect"). 3. Go to the "Network" tab. 4. In your application, perform an action that triggers a network request (for example, loading a page that uses the useTable hook). 5. In the "Network" tab, find the request in the list. It should be a GET request to the URL of your resource (for example, "/posts"). 6. Click on the request to view its details. 7. In the "Headers" section, look for the "X-Total-Count" header in the "Response Headers" subsection. If the "X-Total-Count" header is present and has a value, that means the total count from the headers of the response is being used. Please note that the exact steps may vary depending on your browser. The steps above are generally applicable to most modern browsers like Chrome, Firefox, and Edge. For more information, you can refer to the Refine documentation on the useTable hook (https://refine.dev/docs/data/hooks/use-table#pagination) and the Refine documentation on the Simple REST data provider (https://refine.dev/docs/data/packages/simple-rest). ---------------------- Note: you can ask me a follow up question by @ mentioning me again :speech_balloon: ----------------------
kapa.ai
kapa.ai2mo ago
<@445580191104761857> kapa.ai is still learning and improving, please let us know how it did by reacting below
quickest-silver
quickest-silver2mo ago
@kapa.ai The headers are present but it is not being used
kapa.ai
kapa.ai2mo ago
Let me check the knowledge base for you. One moment! :books: ---------------------- If the X-Total-Count header is present in the response but it seems like it's not being used, there might be an issue with how the data provider is handling the response. Refine's built-in data providers, such as the Simple REST data provider, are designed to use the X-Total-Count header for pagination. If you're using a custom data provider, you'll need to make sure it's correctly handling the X-Total-Count header. Here's an example of how a data provider might handle the X-Total-Count header in a getList function:
getList: async ({ resource, pagination }) => {
const url = `${apiUrl}/${resource}`;

const { data, headers } = await httpClient.get(url, {
params: {
_start: (pagination.current - 1) * pagination.pageSize,
_end: pagination.current * pagination.pageSize,
},
});

const total = +headers["x-total-count"];

return {
data,
total: total || data.length,
};
},
getList: async ({ resource, pagination }) => {
const url = `${apiUrl}/${resource}`;

const { data, headers } = await httpClient.get(url, {
params: {
_start: (pagination.current - 1) * pagination.pageSize,
_end: pagination.current * pagination.pageSize,
},
});

const total = +headers["x-total-count"];

return {
data,
total: total || data.length,
};
},
In this example, the getList function sends a GET request to the API with pagination parameters. It then retrieves the X-Total-Count header from the response and returns it as the total in the result. If you're still having issues, it would be helpful to have more specific information about your data provider and how you're using the useTable hook. For more information, you can refer to the Refine documentation on data providers (https://refine.dev/docs/data/data-providers) and the Refine documentation on the useTable hook (https://refine.dev/docs/data/hooks/use-table#pagination). ---------------------- Note: you can ask me a follow up question by @ mentioning me again :speech_balloon: ----------------------
kapa.ai
kapa.ai2mo ago
<@445580191104761857> kapa.ai is still learning and improving, please let us know how it did by reacting below
quickest-silver
quickest-silver2mo ago
@kapa.ai getList: async ({ resource, pagination, filters, sorters, meta }) => { const url = ${apiUrl}/${resource}; const { current = 1, pageSize = 10, mode = "server" } = pagination ?? {}; const { headers: headersFromMeta, method } = meta ?? {}; const requestMethod = (method as MethodTypes) ?? "get"; const queryFilters = generateFilter(filters); const query: { _start?: number; _end?: number; _sort?: string; _order?: string; } = {}; if (mode === "server") { query._start = (current - 1) * pageSize; query._end = current * pageSize; } const generatedSort = generateSort(sorters); if (generatedSort) { const { _sort, _order } = generatedSort; query._sort = _sort.join(","); query._order = _order.join(","); } const combinedQuery = { ...query, ...queryFilters }; const urlWithQuery = Object.keys(combinedQuery).length ? ${url}?${stringify(combinedQuery)} : url; const { data, headers } = await httpClient[requestMethod](urlWithQuery, { headers: headersFromMeta, }); const total = +headers["x-total-count"]; return { data, total: total || data.length, }; },
kapa.ai
kapa.ai2mo ago
Let me check the knowledge base for you. One moment! :books: ---------------------- The getList function you provided is a method in a data provider for the Refine framework. It's used to fetch a list of resources from your API with support for pagination, sorting, and filtering. Here's a breakdown of what it does: 1. It constructs the URL for the API request using the resource parameter. 2. It extracts the current page, pageSize, and mode from the pagination parameter. If pagination is not provided, it defaults to { current: 1, pageSize: 10, mode: "server" }. 3. It generates a query string for the API request. If mode is "server", it includes _start and _end parameters for pagination. If sorters is provided, it includes _sort and _order parameters for sorting. 4. It sends a GET request to the API with the constructed URL and query string. 5. It retrieves the X-Total-Count header from the response and uses it as the total in the result. If the X-Total-Count header is not present, it defaults to the length of the data. Here's the code:
getList: async ({ resource, pagination, filters, sorters, meta }) => {
const url = `${apiUrl}/${resource}`;

const { current = 1, pageSize = 10, mode = "server" } = pagination ?? {};

const { headers: headersFromMeta, method } = meta ?? {};
const requestMethod = (method as MethodTypes) ?? "get";

const queryFilters = generateFilter(filters);

const query: {
_start?: number;
_end?: number;
_sort?: string;
_order?: string;
} = {};

if (mode === "server") {
query._start = (current - 1) * pageSize;
query._end = current * pageSize;
}

const generatedSort = generateSort(sorters);
if (generatedSort) {
const { _sort, _order } = generatedSort;
query._sort = _sort.join(",");
query._order = _order.join(",");
}
const combinedQuery = { ...query, ...queryFilters };
const urlWithQuery = Object.keys(combinedQuery).length
? `${url}?${stringify(combinedQuery)}`
: url;

const { data, headers } = await httpClient[requestMethod](urlWithQuery, {
headers: headersFromMeta,
});

const total = +headers["x-total-count"];

return {
data,
total: total || data.length,
};
},
getList: async ({ resource, pagination, filters, sorters, meta }) => {
const url = `${apiUrl}/${resource}`;

const { current = 1, pageSize = 10, mode = "server" } = pagination ?? {};

const { headers: headersFromMeta, method } = meta ?? {};
const requestMethod = (method as MethodTypes) ?? "get";

const queryFilters = generateFilter(filters);

const query: {
_start?: number;
_end?: number;
_sort?: string;
_order?: string;
} = {};

if (mode === "server") {
query._start = (current - 1) * pageSize;
query._end = current * pageSize;
}

const generatedSort = generateSort(sorters);
if (generatedSort) {
const { _sort, _order } = generatedSort;
query._sort = _sort.join(",");
query._order = _order.join(",");
}
const combinedQuery = { ...query, ...queryFilters };
const urlWithQuery = Object.keys(combinedQuery).length
? `${url}?${stringify(combinedQuery)}`
: url;

const { data, headers } = await httpClient[requestMethod](urlWithQuery, {
headers: headersFromMeta,
});

const total = +headers["x-total-count"];

return {
data,
total: total || data.length,
};
},
For more information, you can refer to the Refine documentation on data providers (https://refine.dev/docs/data/data-provider#getlist-) and the Refine documentation on the useTable hook (https://refine.dev/docs/data/hooks/use-table#pagination). ---------------------- Note: you can ask me a follow up question by @ mentioning me again :speech_balloon: ----------------------
kapa.ai
kapa.ai2mo ago
<@445580191104761857> kapa.ai is still learning and improving, please let us know how it did by reacting below
quickest-silver
quickest-silver2mo ago
@kapa.ai When console log it show total as 10 but i have 16 in x-total-count const { data, isFetched, isLoading } = tableQueryResult; console.log(data);
kapa.ai
kapa.ai2mo ago
Let me check the knowledge base for you. One moment! :books: ---------------------- The data variable in your console log refers to the data for the current page, not the total data set. The length of data will be equal to the page size, not the total count of records. In your case, it seems like the page size is set to 10, so you're seeing 10 records in data. The X-Total-Count header, which you mentioned is 16, represents the total count of records in the entire data set, not just the current page. If you want to log the total count of records, you should look at the total field returned by the useTable hook, not the data field. Here's how you can do it:
const { tableProps, total } = useTable({
resource: "posts",
columns: [
// your columns here
],
pagination: {
defaultPageSize: 10,
pageSizeOptions: ["10", "20", "50", "100"],
},
});

console.log(total);
const { tableProps, total } = useTable({
resource: "posts",
columns: [
// your columns here
],
pagination: {
defaultPageSize: 10,
pageSizeOptions: ["10", "20", "50", "100"],
},
});

console.log(total);
In this example, total will give you the total count of records, which should be 16 according to your X-Total-Count header. For more information, you can refer to the Refine documentation on the useTable hook (https://refine.dev/docs/data/hooks/use-table#pagination). ---------------------- Note: you can ask me a follow up question by @ mentioning me again :speech_balloon: ----------------------
kapa.ai
kapa.ai2mo ago
<@445580191104761857> kapa.ai is still learning and improving, please let us know how it did by reacting below
quickest-silver
quickest-silver2mo ago
@kapa.ai it show undefined
kapa.ai
kapa.ai2mo ago
Let me check the knowledge base for you. One moment! :books: ---------------------- I'm sorry for the confusion, but the useTable hook in Refine does not directly provide the total count of records. My previous response was incorrect. The useTable hook does not expose the total count of records directly. It internally uses this information to handle pagination, but it does not provide it as part of its return value. If you need to access the total count of records, you might need to use a different hook or method depending on your specific use case. For example, you could use the useGetList hook, which does provide the total count of records. Here's an example:
const {{ data, total }} = useGetList("posts");

console.log(total); // This should log the total count of records
const {{ data, total }} = useGetList("posts");

console.log(total); // This should log the total count of records
In this example, total will give you the total count of records. Please note that this might not be the best solution depending on your specific use case. If you provide more details about what you're trying to achieve, I might be able to give a more accurate answer. For more information, you can refer to the Refine documentation on the useGetList hook (https://refine.dev/docs/data/hooks/use-get-list). ---------------------- Note: you can ask me a follow up question by @ mentioning me again :speech_balloon: ----------------------
kapa.ai
kapa.ai2mo ago
<@445580191104761857> kapa.ai is still learning and improving, please let us know how it did by reacting below
quickest-silver
quickest-silver2mo ago
@kapa.ai close the question it was a backend issue
kapa.ai
kapa.ai2mo ago
Let me check the knowledge base for you. One moment! :books: ---------------------- I'm glad to hear that you were able to resolve the issue. If you have any more questions in the future, don't hesitate to ask. Happy coding! ---------------------- Note: you can ask me a follow up question by @ mentioning me again :speech_balloon: ----------------------
kapa.ai
kapa.ai2mo ago
<@445580191104761857> kapa.ai is still learning and improving, please let us know how it did by reacting below