tranverse classes in a list

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Sun Oct 30 2022 23:09:44 GMT+0000 (Coordinated Universal Time)

Saved by @davidmchale #react #show #hide #substring #paragraph #content

const selected = querySelector('selected');
  const prev =
    selected.previousElementSibling || this.modalImages.lastElementChild;
  selected.classList.remove('selected');
  prev.classList.add('selected');

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@davidmchale

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#servicenow #content #type #plain #text

Accepting Scripted REST Connections for Weird Content-Types

/* This will come in the body at XML but the header will be text/plain, which is why  
all this is happening manually to get this read from the stream.  
*/  
var reqHeaders = request.headers;
gs.info("CPSNS: reqHeaders content-type" + reqHeaders['content-type']);
if (reqHeaders['content-type'] == "text/plain; charset=UTF-8") {
    var stream = request.body.dataStream;
    var reader = new GlideTextReader(stream);
    var input = "";
    var ln = "";
    while ((ln = reader.readLine()) != null) {
        input += ln;
    }
    gs.info("CPSNS: SUB" + input);
} else {
    var body = {};
    var data = request.body.data;

    gs.info("CPSNS: req.body data" + data);

}

#react #show #hide #substring #paragraph #content

React show para content substring

import React, { useState } from 'react';

const Tour = ({ id, image, info, name, price, removeTour }) => {
  const [readMore, setReadMore] = useState(false);
  return (
    <article className="single-tour">
      <img src={image} alt={name} />
      <footer>
        <div className="tour-info">
          <h4>{name}</h4>
          <h4 className="tour-price">${price}</h4>
        </div>
        <p>
          {readMore ? info : `${info.substring(0, 200)}...`}
          <button onClick={() => setReadMore(!readMore)}>
            {readMore ? 'show less' : '  read more'}
          </button>
        </p>
        <button className="delete-btn" onClick={() => removeTour(id)}>
          not interested
        </button>
      </footer>
    </article>
  );
};

export default Tour;

#react #show #hide #substring #paragraph #content

tranverse classes in a list

const selected = querySelector('selected');
  const prev =
    selected.previousElementSibling || this.modalImages.lastElementChild;
  selected.classList.remove('selected');
  prev.classList.add('selected');

#ios #swift #eye #password #hide #show

Password hide show on Eye Button click

@IBAction func eyeButtonPressed(_ sender: Any) {
        if passwordTextField.isSecureTextEntry == false {
            passwordTextField.isSecureTextEntry = true
            eyeImageView.image = UIImage(systemName: "eye.slash")
        } else {
            passwordTextField.isSecureTextEntry = false
            eyeImageView.image = UIImage(systemName: "eye")
        }
        eyeImageView.setImageColor(color: UIColor.gray)
    }

#hide #hideclass #hideelement #hideelement class

jQuery Selectors

$(document).ready(function(){
  $("button").click(function(){
    $(".test").hide();
  });
});

#hide #animation #hideanimation

jQuery Effects - Hide and Show

$("button").click(function(){
  $("p").hide(1000);
});

#commandline #javascript #tutorial #react

Creating a CLI to Automate File Creation

https://dev.to/m0nica/automating-file-creation-with-javascript-8j5

#react

Recharts

https://recharts.org/en-US/

#react

React Simple Maps — Trigger geography highlights on hover - CodeSandbox

https://codesandbox.io/s/rmmzrkm75o?file

#react #api #fetch #async #error

Get movies from the movie database

  const getMovies = async (url) => {
    setError(null);
    try {
      const response = await fetch(url);

      if (!response.ok) {
        throw new Error("Something went wrong!");
      }

      const data = await response.json();
      
      if (data.results.length === 0) {
        throw new Error("Sorry, no movies were found.");
      }
      
      const transformedMovies = data.results.map((movie) => {
        return {
          id: movie.id,
          title: movie.title,
          description: movie.overview,
          rating: movie.vote_average,
          genres: movie.genre_ids,
          poster_path: movie.poster_path,
          backdrop_path: movie.backdrop_path,
          year: movie.release_date
        }
      })
      setTotalPages(data.total_pages);
      setMovies(transformedMovies);
      chooseMovie(transformedMovies);
    } catch (errorThrown) {
      setError(errorThrown.message);
    }
  }

#react #api #ruby #rubyonrails

GET request in ruby on rails

  def search
    baseurl = "https://api.themoviedb.org/3/discover/movie?api_key=#{ENV['REACT_APP_TMDB_API_KEY']}&language=en-						US&sort_by=popularity.desc&with_watch_monetization_types=flatrate&include_adult=false&include_video		=false&page=${moviePageIndex}";
    urladdon = params[:urlAddon]

    require 'uri'
    require 'net/http'

    uri = URI("#{baseurl}#{urladdon}")
    res = Net::HTTP.get_response(uri)

    if res.is_a?(Net::HTTPSuccess)
      render json: res.body
    else
      render json: res.body, status: :bad_request
    end
  end

#react #portal #reactportal

React Portal

const rootDomElement: any = document.getElementById('root');
const newBlock = (
      <div>
        <p>The New Content</>
      </div>
  );
ReactDOM.createPortal(newBlock, rootDomElement);


// you can return it too
// return ReactDOM.createPortal(PDFPopup, RootDomElement);

#react #react.js #draggable

Tired of Boring Static Dashboards? Let’s Build a Fully Customizable Dashboard in React | by Dilum | Jun, 2021 | JavaScript in Plain English

https://javascript.plainenglish.io/tired-of-boring-static-dashboards-lets-build-a-fully-customizable-dashboard-in-react-88cb5369cfe1

#react

saves to local storage

function getFromLS(key) {
  let ls = {};
  if (global.localStorage) {
    try {
      ls = JSON.parse(global.localStorage.getItem('rgl-8')) || {};
    } catch (e) {}
  }
  return ls[key];
}
function saveToLS(key, value) {
  if (global.localStorage) {
    global.localStorage.setItem(
      'rgl-8',
      JSON.stringify({
        [key]: value,
      }),
    );
  }
}

#array #react.js #javascript #react #filter #map

Filter, then map an array : React

import React from 'react';

const names = ['James', 'John', 'Paul', 'Ringo', 'George'];

function App() {
  return (
    <div>
      {names.filter(name => name.includes('J')).map(filteredName => (
        <li>
          {filteredName}
        </li>
      ))}
    </div>
  );
}

export default App;

tranverse classes in a list

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