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custom pagination in react js

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Determined Dove answered on August 10, 2022 Popularity 10/10 Helpfulness 2/10

answer custom pagination in react js

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custom pagination in react js

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//list of items you want to render

 const posts=[
    { id: "1", name: "user1" },
    { id: "2", name: "user2" },
    { id: "3", name: "user3" },
    { id: "4", name: "user4" },
    { id: "5", name: "user5" },
    { id: "6", name: "user6" },
    ]


  const [currentPage, setCurrentPage] = useState(1);        //page
  const [postsPerPage] = useState(5);                      // no of posts you want to render in one page

  //get current Posts

  const indexOfLastPost = currentPage * postsPerPage;
  const indexOfFirstPost = indexOfLastPost - postsPerPage;
  const currentPosts = posts.slice(indexOfFirstPost, indexOfLastPost);

  // when user clicks on number this function will execute

  const paginate = (number) => {
    setCurrentPage(number);
  };


//map current posts to render 5 posts per page

<Pagination
  totalPosts={posts.length}
  postsPerPage={postsPerPage}
  paginate={paginate}
/>

Popularity 10/10 Helpfulness 2/10 Language javascript

Source: www.npmjs.com

Tags: javascript pagination

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Contributed on Nov 24 2022

Determined Dove

0 Answers Avg Quality 2/10

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react pagination

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import React, { useEffect, useState } from 'react';
import ReactDOM from 'react-dom';
import ReactPaginate from 'react-paginate';

// Example items, to simulate fetching from another resources.
const items = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14];

function Items({ currentItems }) {
  return (
    <>
      {currentItems &&
        currentItems.map((item) => (
          <div>
            <h3>Item #{item}</h3>
          </div>
        ))}
    </>
  );
}

function PaginatedItems({ itemsPerPage }) {
  // We start with an empty list of items.
  const [currentItems, setCurrentItems] = useState(null);
  const [pageCount, setPageCount] = useState(0);
  // Here we use item offsets; we could also use page offsets
  // following the API or data you're working with.
  const [itemOffset, setItemOffset] = useState(0);

  useEffect(() => {
    // Fetch items from another resources.
    const endOffset = itemOffset + itemsPerPage;
    console.log(`Loading items from ${itemOffset} to ${endOffset}`);
    setCurrentItems(items.slice(itemOffset, endOffset));
    setPageCount(Math.ceil(items.length / itemsPerPage));
  }, [itemOffset, itemsPerPage]);

  // Invoke when user click to request another page.
  const handlePageClick = (event) => {
    const newOffset = (event.selected * itemsPerPage) % items.length;
    console.log(
      `User requested page number ${event.selected}, which is offset ${newOffset}`
    );
    setItemOffset(newOffset);
  };

  return (
    <>
      <Items currentItems={currentItems} />
      <ReactPaginate
        breakLabel="..."
        nextLabel="next >"
        onPageChange={handlePageClick}
        pageRangeDisplayed={5}
        pageCount={pageCount}
        previousLabel="< previous"
        renderOnZeroPageCount={null}
      />
    </>
  );
}

// Add a <div id="container"> to your HTML to see the componend rendered.
ReactDOM.render(
  <PaginatedItems itemsPerPage={4} />,
  document.getElementById('container')
);

Popularity 10/10 Helpfulness 2/10 Language javascript

Source: www.npmjs.com

Tags: javascript j

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Contributed on Oct 05 2022

PointBreak

0 Answers Avg Quality 2/10

pagination in react js

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javascript
Copy code
// Users.js

import React, { useState, useEffect } from 'react';
import axios from 'axios';

function Users() {
  const [users, setUsers] = useState([]);
  const [currentPage, setCurrentPage] = useState(1);
  const [totalPages, setTotalPages] = useState(1);

  useEffect(() => {
    axios.get(`http://localhost:3000/users?page=${currentPage}`)
      .then(response => {
        setUsers(response.data.users);
        setTotalPages(Math.ceil(response.data.totalCount / 10)); // Calculate total number of pages
      })
      .catch(error => {
        console.log(error);
      });
  }, [currentPage]);

  return (
    <div>
      <h1>Users</h1>
      <ul>
        {users.map(user => (
          <li key={user._id}>{user.name}</li>
        ))}
      </ul>
      <div>
        {Array.from(Array(totalPages), (e, i) => {
          const page = i + 1;
          return (
            <button key={page} onClick={() => setCurrentPage(page)}>{page}</button>
          )
        })}
      </div>
    </div>
  );
}

export default Users;

Popularity 10/10 Helpfulness 2/10 Language javascript

Source: chat.openai.com

Tags: javascript j

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Contributed on Feb 21 2023

Ataur Rahman

0 Answers Avg Quality 2/10

react-js-pagination

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import React, { Component } from "react";
import ReactDOM from "react-dom";
import Pagination from "react-js-pagination";
require("bootstrap/less/bootstrap.less");
 
class App extends Component {
  constructor(props) {
    super(props);
    this.state = {
      activePage: 15
    };
  }
 
  handlePageChange(pageNumber) {
    console.log(`active page is ${pageNumber}`);
    this.setState({activePage: pageNumber});
  }
 
  render() {
    return (
      <div>
        <Pagination
          activePage={this.state.activePage}
          itemsCountPerPage={10}
          totalItemsCount={450}
          pageRangeDisplayed={5}
          onChange={this.handlePageChange.bind(this)}
        />
      </div>
    );
  }
}
 
ReactDOM.render(<App />, document.getElementById("root"));

Popularity 10/10 Helpfulness 2/10 Language javascript

Source: www.npmjs.com

Tags: javascript j

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Contributed on Aug 13 2022

Muhammad Siraj

0 Answers Avg Quality 2/10

pagination react

Comment

-1

import React, { useState, useMemo } from 'react';
import Pagination from '../Pagination';
import data from './data/mock-data.json';
import './style.scss';

let PageSize = 10;

export default function App() {
  const [currentPage, setCurrentPage] = useState(1);

  const currentTableData = useMemo(() => {
    const firstPageIndex = (currentPage - 1) * PageSize;
    const lastPageIndex = firstPageIndex + PageSize;
    return data.slice(firstPageIndex, lastPageIndex);
  }, [currentPage]);

  return (
    <>
      <table>
        <thead>
          <tr>
            <th>ID</th>
            <th>FIRST NAME</th>
            <th>LAST NAME</th>
            <th>EMAIL</th>
            <th>PHONE</th>
          </tr>
        </thead>
        <tbody>
          {currentTableData.map(item => {
            return (
              <tr>
                <td>{item.id}</td>
                <td>{item.first_name}</td>
                <td>{item.last_name}</td>
                <td>{item.email}</td>
                <td>{item.phone}</td>
              </tr>
            );
          })}
        </tbody>
      </table>
      <Pagination
        className="pagination-bar"
        currentPage={currentPage}
        totalCount={data.length}
        pageSize={PageSize}
        onPageChange={page => setCurrentPage(page)}
      />
    </>
  );
}

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Source: www.freecodecamp.org

Tags: javascript j

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Contributed on Aug 10 2022

Zakhele Khawula

0 Answers Avg Quality 2/10

pagination component react

Comment

import React, { Component } from "react";
import ReactDOM from "react-dom";
import _ from 'lodash';  // install lodash with 'npm i lodash@4.17.10' command

const Pagination = (props) =>{

    const {itemsCount, pageSize, currentPage} = props;
    const pagesCount = Math.ceil(itemsCount / pageSize);
    const pages = _.range(1, pagesCount + 1);
return (
    <nav>
        <ul className = "pagination">
            // ....Your bootstrap template for pagination.....
            {pages.map(page => (
                <li key={page} 
                    className = { page === currentPage ? "page-item active":"page-item"}> 
                    <a className = "page-link"
                        onClick = {() => props.onPageChange(page)}
                    > {page} </a>
                </li>
            ))}
        </ul>
    </nav>
);
}

export default Pagination;

Popularity 10/10 Helpfulness 2/10 Language javascript

Source: Grepper

Tags: javascript j

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Contributed on Dec 03 2022

Innocent Iguana

0 Answers Avg Quality 2/10

react pagination

Comment

git clone git@github.com:AdeleD/react-paginate.git
cd react-paginate

Popularity 10/10 Helpfulness 1/10 Language javascript

Source: www.npmjs.com

Tags: javascript j

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Contributed on Mar 05 2023

Uninterested Unicorn

0 Answers Avg Quality 2/10

custom pagination in react js

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