Charles Cooper

Charles Cooper

1548208784

How do I create a filter for content displayed using Javascript?

I'm building a film review site, where all of the content is generated on the main page from data input in the admin panel and placed into a container div.

I've got a basic sorting system (by ID, ascending/descending) already which works fine on my end, but I also want to be able to filter the films by genre (e.g if film is marked as Action on database, make all non-action films hidden.

This cannot be done by CSS alone as I'm not able to add classes to the content within the containers, the container for the film image is generated via JS.

I'm assuming I need to create a new function such as

 function getFilmListByGenre(genreName)

Or something along those lines, but I don't know how I'd make it work.

Here is the current Javascript that I have, which creates the sort feature.

      let db = new PouchDB('films');

let radios = document.getElementsByName(“sort”);
radios[0].addEventListener(“change”, getFilmList);
radios[1].addEventListener(“change”, getFilmList);

getFilmList();

function getFilmList(){
db.allDocs({include_docs: true, descending: radios[0].checked}).then(function(films){

  let listContents = '';


  for(let i = 0; i < films.total_rows; i++) {
    let thisFilm = films.rows[i].doc;
    let image = '<a class="btn" href="viewFilm.html?id=' + thisFilm._id +'"><img class="filmImage" src="' + thisFilm.image +'"></a>';


    listContents += '<div class="filmRow">'+ image + '</div>';
  }

  document.getElementById('filmContainer').innerHTML = listContents;

})

}

I basically want to grab the value for genre (which can only be “Action”, “Comedy”, “Horror” or “Other”) for each film from the database, then if the corresponding radio (named filter) is selected, all of the films which aren’t labelled as that genre are hidden.

@import url(https://fonts.googleapis.com/css?family=Raleway);

body {
margin: 0;
font-family: ‘Raleway’, georgia, arial;
background-color: #e0e0e0;
text-align: center;
}

h1 {
color: #aaaaaa;
text-align: left;
}

.sortFilms {
text-align: left;
display: inline-block;
background-color: #ff6699;
width: 80%;
padding: 20px;
}

header {
text-align: center;
display: inline-block;
border-bottom: 5px;
border-top: 0;
border-left: 0;
border-right: 0;
border-style: solid;
border-color: #aaaaaa;
width: 80%;
padding: 20px;
background-color: #e0e0e0;
}

.newFilm {
text-align: left;
display: inline-block;
background-color: #ff6699;
width: 80%;
padding: 20px;
}

label {
font-size: 1em;
padding: 6px;
color: #fff;
font-weight: 700;
display: block;
text-align: left;
}

.form {
margin: auto;
display: flex;
text-align: center;
flex-direction: column;
}

h2 {
font-weight: 700;
font-size: 2em;
width: 50%;
color: #B2365F;
}

#formTitle {
margin-top: 0;
margin-bottom: 0;
}

.row {
margin-left: -20px;
display: grid;
grid-template-columns: 1fr 1fr;
}

.col {
padding: 20px;
}

input,
textarea, select {
width: 100%;
display: block;
border-radius: 25px;
background-color: #e0e0e0;
padding: 10px;
border: none;
box-sizing:border-box; }
}

.tagline {
margin: 0;
color: #333333;
font-size: 1em;
font-weight: 700;
}

input::placeholder {
color: #000;
}

textarea::placeholder {
color: #000;
}

#modifyFilmButton {
float: right;
}

@media only screen and (max-width: 700px) {
.row {
grid-template-columns: 1fr;
}
}

@media screen and (max-width:800px) {
table {
border: 0;
}

table caption {
font-size: 1.3em;
}

table thead {
border: none;
clip: rect(0 0 0 0);
height: 1px;
margin: -1px;
overflow: hidden;
padding: 0;
position: absolute;
width: 1px;
}

table tr {
border: 2px solid #e0e0e0;
background-color: #e0e0e0;
display: block;
margin-bottom: .625em;
border-radius: 20px;
}

table td {
display: block;
font-weight: bold;
font-size: 1.2em;
text-align: left;
padding: 15px;
}

table td::before {
/*
* aria-label has no advantage, it won’t be read inside a table
content: attr(aria-label);
*/
content: attr(data-label);
float: left;
font-weight: bold;
text-transform: uppercase;
}

table td:last-child {
border-bottom: 0;
}
}

.oldFilm {
border-bottom-left-radius: 20px;
border-bottom-right-radius: 20px;
text-align: left;
display: inline-block;
background-color: #AAAAAA;
width: 80%;
padding: 20px;
}

#oldTitle {
margin-top: 0;
margin-bottom: 0;
color: #ff6699;
padding-bottom: 20px;
}

td {
padding: 5px;
font-weight: bold;
}

table {
border-collapse: collapse;
text-align: center;
width: 100%;
}
thead {
background: #ff6699;
}

.reviewImage {
width: 200px;
border-radius: 20px;
}
.filmRow img {
width: 300px;
height: 420px;
margin: 10px;
border-radius: 20px;
}

.filmRow {
-webkit-flex-flow: row wrap;
justify-content: space-around;
}

#filmContainer {
width: 100%;
margin-top: 10px;
display: flex;
flex-wrap: wrap;
align-items: center;
justify-content: space-around;
}

#date {
padding: 5px;
text-align: left;
width: 30%;
}

#date input {
width: auto;
}

#date label {
display: -webkit-inline-box;
}

#oldTitle2 {
margin-top: 0;
margin-bottom: 0;
color: #ff6699;
}

.genre {
padding: 5px;
text-align: left;
width: 60%;
}

.genre input {
width:auto;
}

.genre label {
display: -webkit-inline-box;
}
<div class=“sortFilms”>
<h2 id=“formTitle”>Latest reviews</h2>
<div id=‘filmContainer’></div>
</div>
<div class=“oldFilm”>
<h2 id=“oldTitle2”>Sort by</h2>
<div id=“date”>
<p><b>Age of review</b></p>
<label>Newer<input type=“radio” name=“sort” checked/></label>
<label>Older<input type=“radio” name=“sort”/></label>
</div>
<div class=“genre”>
<p><b>Genre</b></p>
<label>Action<input type=“radio” name=“filter”/></label>
<label>Comedy<input type=“radio” name=“filter”/></label>
<label>Horror<input type=“radio” name=“filter”/></label>
<label>Other<input type=“radio” name=“filter”/></label>

</div>
</div>


#javascript #html #css

What is GEEK

Buddha Community

Zak Dyer

1548213051

You should seperate your display logic and your fetching logic, then you can just filter out the results that aren’t the genre you wanted. I would do it something like this:

var db = {
    allDocs: () => {
        return new Promise((resolve) => resolve([{genre: 'Horror', title: 'The Hills Have Eyes'}, {genre: 'Comedy', title: 'Dumb and Dumber'}]))
    }
}
function getFilmList() {
  return db.allDocs();
}

function getFilmsByGenre(genre) {
    return getFilmList().then(films => films.filter(film => film.genre === genre));
}

function displayFilms(films) {
  let listContents = '';
  for(let i = 0; i < films.length; i++) {
    let thisFilm = films[i].title;
    listContents += '<div class="filmRow">'+ thisFilm + '</div>';
  }
  document.getElementById('filmContainer').innerHTML = listContents;
}

document.getElementById('all').addEventListener('click', () => {
    getFilmList().then(displayFilms)
})

document.getElementById('genre').addEventListener('change', (event) => {
    getFilmsByGenre(event.target.value).then(displayFilms)
})
<div id="filmContainer"></div>

<button id="all">All</button>

<select id="genre">
  <option selected disabled></option>
  <option>Horror</option>
  <option>Comedy</option>
</select>

CSS Boss

CSS Boss

1606912089

How to create a calculator using javascript - Pure JS tutorials |Web Tutorials

In this video I will tell you How to create a calculator using javascript very easily.

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Rahul Jangid

1622207074

What is JavaScript - Stackfindover - Blog

Who invented JavaScript, how it works, as we have given information about Programming language in our previous article ( What is PHP ), but today we will talk about what is JavaScript, why JavaScript is used The Answers to all such questions and much other information about JavaScript, you are going to get here today. Hope this information will work for you.

Who invented JavaScript?

JavaScript language was invented by Brendan Eich in 1995. JavaScript is inspired by Java Programming Language. The first name of JavaScript was Mocha which was named by Marc Andreessen, Marc Andreessen is the founder of Netscape and in the same year Mocha was renamed LiveScript, and later in December 1995, it was renamed JavaScript which is still in trend.

What is JavaScript?

JavaScript is a client-side scripting language used with HTML (Hypertext Markup Language). JavaScript is an Interpreted / Oriented language called JS in programming language JavaScript code can be run on any normal web browser. To run the code of JavaScript, we have to enable JavaScript of Web Browser. But some web browsers already have JavaScript enabled.

Today almost all websites are using it as web technology, mind is that there is maximum scope in JavaScript in the coming time, so if you want to become a programmer, then you can be very beneficial to learn JavaScript.

JavaScript Hello World Program

In JavaScript, ‘document.write‘ is used to represent a string on a browser.

<script type="text/javascript">
	document.write("Hello World!");
</script>

How to comment JavaScript code?

  • For single line comment in JavaScript we have to use // (double slashes)
  • For multiple line comments we have to use / * – – * /
<script type="text/javascript">

//single line comment

/* document.write("Hello"); */

</script>

Advantages and Disadvantages of JavaScript

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How To Create User-Generated Content? [A Simple Guide To Grow Your Brand]

This is image title

In this digital world, online businesses aspire to catch the attention of users in a modern and smarter way. To achieve it, they need to traverse through new approaches. Here comes to spotlight is the user-generated content or UGC.

What is user-generated content?
“ It is the content by users for users.”

Generally, the UGC is the unbiased content created and published by the brand users, social media followers, fans, and influencers that highlight their experiences with the products or services. User-generated content has superseded other marketing trends and fallen into the advertising feeds of brands. Today, more than 86 percent of companies use user-generated content as part of their marketing strategy.

In this article, we have explained the ten best ideas to create wonderful user-generated content for your brand. Let’s start without any further ado.

  1. Content From Social Media Platforms
    In the year 2020, there are 3.81 million people actively using social media around the globe. That is the reason social media content matters. Whenever users look at the content on social media that is posted by an individual, then they may be influenced by their content. Perhaps, it can be used to gain more customers or followers on your social media platforms.

This is image title

Generally, social media platforms help the brand to generate content for your users. Any user content that promotes your brand on the social media platform is the user-generated content for your business. When users create and share content on social media, they get 28% higher engagement than a standard company post.

Furthermore, you can embed your social media feed on your website also. you can use the Social Stream Designer WordPress plugin that will integrate various social media feeds from different social media platforms like Facebook, Twitter, Instagram, and many more. With this plugin, you can create a responsive wall on your WordPress website or blog in a few minutes. In addition to this, the plugin also provides more than 40 customization options to make your social stream feeds more attractive.

  1. Consumer Survey
    The customer survey provides powerful insights you need to make a better decision for your business. Moreover, it is great user-generated content that is useful for identifying unhappy consumers and those who like your product or service.

In general, surveys can be used to figure out attitudes, reactions, to evaluate customer satisfaction, estimate their opinions about different problems. Another benefit of customer surveys is that collecting outcomes can be quick. Within a few minutes, you can design and load a customer feedback survey and send it to your customers for their response. From the customer survey data, you can find your strengths, weaknesses, and get the right way to improve them to gain more customers.

  1. Run Contests
    A contest is a wonderful way to increase awareness about a product or service. Contest not just helps you to enhance the volume of user-generated content submissions, but they also help increase their quality. However, when you create a contest, it is important to keep things as simple as possible.

Additionally, it is the best way to convert your brand leads to valuable customers. The key to running a successful contest is to make sure that the reward is fair enough to motivate your participation. If the product is relevant to your participant, then chances are they were looking for it in the first place, and giving it to them for free just made you move forward ahead of your competitors. They will most likely purchase more if your product or service satisfies them.

Furthermore, running contests also improve the customer-brand relationship and allows more people to participate in it. It will drive a real result for your online business. If your WordPress website has Google Analytics, then track contest page visits, referral traffic, other website traffic, and many more.

  1. Review And Testimonials
    Customer reviews are a popular user-generated content strategy. One research found that around 68% of customers must see at least four reviews before trusting a brand. And, approximately 40 percent of consumers will stop using a business after they read negative reviews.

The business reviews help your consumers to make a buying decision without any hurdle. While you may decide to remove all the negative reviews about your business, those are still valuable user-generated content that provides honest opinions from real users. Customer feedback can help you with what needs to be improved with your products or services. This thing is not only beneficial to the next customer but your business as a whole.

This is image title

Reviews are powerful as the platform they are built upon. That is the reason it is important to gather reviews from third-party review websites like Google review, Facebook review, and many more, or direct reviews on a website. It is the most vital form of feedback that can help brands grow globally and motivate audience interactions.

However, you can also invite your customers to share their unique or successful testimonials. It is a great way to display your products while inspiring others to purchase from your website.

  1. Video Content
    A great video is a video that is enjoyed by visitors. These different types of videos, such as 360-degree product videos, product demo videos, animated videos, and corporate videos. The Facebook study has demonstrated that users spend 3x more time watching live videos than normal videos. With the live video, you can get more user-created content.

Moreover, Instagram videos create around 3x more comments rather than Instagram photo posts. Instagram videos generally include short videos posted by real customers on Instagram with the tag of a particular brand. Brands can repost the stories as user-generated content to engage more audiences and create valid promotions on social media.

Similarly, imagine you are browsing a YouTube channel, and you look at a brand being supported by some authentic customers through a small video. So, it will catch your attention. With the videos, they can tell you about the branded products, especially the unboxing videos displaying all the inside products and how well it works for them. That type of video is enough to create a sense of desire in the consumers.

Continue Reading

#how to get more user generated content #importance of user generated content #user generated content #user generated content advantages #user generated content best practices #user generated content pros and cons

Hire Dedicated JavaScript Developers -Hire JavaScript Developers

It is said that a digital resource a business has must be interactive in nature, so the website or the business app should be interactive. How do you make the app interactive? With the use of JavaScript.

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Why Use WordPress? What Can You Do With WordPress?

Can you use WordPress for anything other than blogging? To your surprise, yes. WordPress is more than just a blogging tool, and it has helped thousands of websites and web applications to thrive. The use of WordPress powers around 40% of online projects, and today in our blog, we would visit some amazing uses of WordPress other than blogging.
What Is The Use Of WordPress?

WordPress is the most popular website platform in the world. It is the first choice of businesses that want to set a feature-rich and dynamic Content Management System. So, if you ask what WordPress is used for, the answer is – everything. It is a super-flexible, feature-rich and secure platform that offers everything to build unique websites and applications. Let’s start knowing them:

1. Multiple Websites Under A Single Installation
WordPress Multisite allows you to develop multiple sites from a single WordPress installation. You can download WordPress and start building websites you want to launch under a single server. Literally speaking, you can handle hundreds of sites from one single dashboard, which now needs applause.
It is a highly efficient platform that allows you to easily run several websites under the same login credentials. One of the best things about WordPress is the themes it has to offer. You can simply download them and plugin for various sites and save space on sites without losing their speed.

2. WordPress Social Network
WordPress can be used for high-end projects such as Social Media Network. If you don’t have the money and patience to hire a coder and invest months in building a feature-rich social media site, go for WordPress. It is one of the most amazing uses of WordPress. Its stunning CMS is unbeatable. And you can build sites as good as Facebook or Reddit etc. It can just make the process a lot easier.
To set up a social media network, you would have to download a WordPress Plugin called BuddyPress. It would allow you to connect a community page with ease and would provide all the necessary features of a community or social media. It has direct messaging, activity stream, user groups, extended profiles, and so much more. You just have to download and configure it.
If BuddyPress doesn’t meet all your needs, don’t give up on your dreams. You can try out WP Symposium or PeepSo. There are also several themes you can use to build a social network.

3. Create A Forum For Your Brand’s Community
Communities are very important for your business. They help you stay in constant connection with your users and consumers. And allow you to turn them into a loyal customer base. Meanwhile, there are many good technologies that can be used for building a community page – the good old WordPress is still the best.
It is the best community development technology. If you want to build your online community, you need to consider all the amazing features you get with WordPress. Plugins such as BB Press is an open-source, template-driven PHP/ MySQL forum software. It is very simple and doesn’t hamper the experience of the website.
Other tools such as wpFoRo and Asgaros Forum are equally good for creating a community blog. They are lightweight tools that are easy to manage and integrate with your WordPress site easily. However, there is only one tiny problem; you need to have some technical knowledge to build a WordPress Community blog page.

4. Shortcodes
Since we gave you a problem in the previous section, we would also give you a perfect solution for it. You might not know to code, but you have shortcodes. Shortcodes help you execute functions without having to code. It is an easy way to build an amazing website, add new features, customize plugins easily. They are short lines of code, and rather than memorizing multiple lines; you can have zero technical knowledge and start building a feature-rich website or application.
There are also plugins like Shortcoder, Shortcodes Ultimate, and the Basics available on WordPress that can be used, and you would not even have to remember the shortcodes.

5. Build Online Stores
If you still think about why to use WordPress, use it to build an online store. You can start selling your goods online and start selling. It is an affordable technology that helps you build a feature-rich eCommerce store with WordPress.
WooCommerce is an extension of WordPress and is one of the most used eCommerce solutions. WooCommerce holds a 28% share of the global market and is one of the best ways to set up an online store. It allows you to build user-friendly and professional online stores and has thousands of free and paid extensions. Moreover as an open-source platform, and you don’t have to pay for the license.
Apart from WooCommerce, there are Easy Digital Downloads, iThemes Exchange, Shopify eCommerce plugin, and so much more available.

6. Security Features
WordPress takes security very seriously. It offers tons of external solutions that help you in safeguarding your WordPress site. While there is no way to ensure 100% security, it provides regular updates with security patches and provides several plugins to help with backups, two-factor authorization, and more.
By choosing hosting providers like WP Engine, you can improve the security of the website. It helps in threat detection, manage patching and updates, and internal security audits for the customers, and so much more.

Read More

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