Draken ∆Toman Posts - Answer Overflow

Draken ∆Toman

•Created by Draken ∆Toman on 8/18/2024 in #front-end

File upload bug

<DropdownMenuItem >
              <label htmlFor="profile-picture" className="flex items-center gap-2 cursor-pointer">
                <FileUp strokeWidth={1} width={20} height={20}/>
                <span>profile</span>
                <input
                  id="profile-picture"
                  type="file"
                  accept="image/*"
                  className="hidden"
                  onChange={changePfp}
                />
              </label>
            </DropdownMenuItem>

functions that will trigger to change the profile picture of the user

  function changePfp(e) {
    let file = e.target.files[0];
    uploadImage(file)
  }

  const uploadImage = (file) => {
    const reader = new FileReader();
    reader.readAsDataURL(file);
  
    reader.onloadend = () => {
      const base64data = reader.result;
      socket.emit('edit-pfp', {image : base64data});
    };
  };

Whenever I clicked it is prompting the file to upload and when I set the file and upload it. It is not triggering the changepfp function. I am not understading why it is not working as expected. Could you please help me with it. Thank you.

2 replies

KPCKevin Powell - Community

•Created by Draken ∆Toman on 12/7/2023 in #front-end

Double images

index.js

import logo from './logo.svg';
import './App.css';
import { useEffect, useState } from 'react';

function Card({ wallpaper }) {
  const { urls: { small }, slug, id, alt_description, user: { username, profile_image: { medium } }, description } = wallpaper;

  return (
    <div className="card" key={id}>
      <div className='card-container'>
        <img src={small} className='image-url' alt={alt_description} />
        <span className='owner-profile'>
          <img src={medium} className='owner-profile-image' alt={`${username}'s profile`} />
          <span className='owner-name'>{username}</span>
        </span>
        <div className='wallpaper-details'>
          <span className='card-title'>{slug.replace(/-/g," ")}</span>
          <small className='card-description'>{description}</small>
        </div>
      </div>
    </div>
  );
}

function App() {
  const [wallpapersList, setWallpapersList] = useState([]);

  useEffect( () => {

    async function load () {
      let fetchData = await fetch('https://api.unsplash.com/photos/?client_id=ACCESS_TOKEN')
      let fetchedJSON = await fetchData.json()
      setWallpapersList(prev => [...prev , ...fetchedJSON])
    }
    load();

  }, []);

  return (
    <>
      <h1>Wallpapers</h1>
      <main>
        {wallpapersList.map((wallpaper) => (
          <Card key={wallpaper.id} wallpaper={wallpaper} />
        ))}
      </main>
    </>
  );
}
export default App;

import logo from './logo.svg';
import './App.css';
import { useEffect, useState } from 'react';

function Card({ wallpaper }) {
  const { urls: { small }, slug, id, alt_description, user: { username, profile_image: { medium } }, description } = wallpaper;

  return (
    <div className="card" key={id}>
      <div className='card-container'>
        <img src={small} className='image-url' alt={alt_description} />
        <span className='owner-profile'>
          <img src={medium} className='owner-profile-image' alt={`${username}'s profile`} />
          <span className='owner-name'>{username}</span>
        </span>
        <div className='wallpaper-details'>
          <span className='card-title'>{slug.replace(/-/g," ")}</span>
          <small className='card-description'>{description}</small>
        </div>
      </div>
    </div>
  );
}

function App() {
  const [wallpapersList, setWallpapersList] = useState([]);

  useEffect( () => {

    async function load () {
      let fetchData = await fetch('https://api.unsplash.com/photos/?client_id=ACCESS_TOKEN')
      let fetchedJSON = await fetchData.json()
      setWallpapersList(prev => [...prev , ...fetchedJSON])
    }
    load();

  }, []);

  return (
    <>
      <h1>Wallpapers</h1>
      <main>
        {wallpapersList.map((wallpaper) => (
          <Card key={wallpaper.id} wallpaper={wallpaper} />
        ))}
      </main>
    </>
  );
}
export default App;

When the site loads I have to get 10 images instead getting 20 images Another 10 images are same as the first 10 images

1 replies

KPCKevin Powell - Community

•Created by Draken ∆Toman on 3/5/2023 in #front-end

CSS doubt

3 replies

Gaming

Programming