We Keep Coding

How to display background for a specific bloc

I have joined a GIF below, if you notice the last two wallpapers, they are showing almost at the same time. I'm actually looking for a bit of a time lag between the two when displaying.
Actually, it's a timeline that i copied from : https://codepen.io/knyttneve/pen/bgvmma?editors=1000, but i changed the HTML to adapt it to the project.
This is the js code:
var fn_timeline = function() {
$.fn.timeline = function() {
var selectors = {
id: $(this),
item: $(this).find(".timeline-item"),
activeClass: "timeline-item--active",
img: ".o-timeline__img > img"
};
selectors.item.eq(0).addClass(selectors.activeClass);
selectors.id.css("background-image", "url(" + selectors.item.first().find(selectors.img).attr("src") + ")");
var itemLength = selectors.item.length;
$(window).scroll(function() {
var max, min;
var pos = $(this).scrollTop() + 300;
selectors.item.each(function(i) {
min = $(this).offset().top;
max = ($(this).height() + $(this).offset().top);
var that = $(this)
if (i == itemLength - 2 && pos > min + $(this).height() / 2) {
selectors.item.removeClass(selectors.activeClass);
selectors.id.css("background-image", "url(" + selectors.item.last().find(selectors.img).attr('src') + ")");
selectors.item.last().addClass(selectors.activeClass)
} else if (pos <= max - 40 && pos >= min) {
selectors.id.css("background-image", "url(" + $(this).find(selectors.img).attr('src') + ")");
selectors.item.removeClass(selectors.activeClass);
$(this).addClass(selectors.activeClass);
}
});
});
}
$("#timeline-1").timeline();
}
And the HTML :
<div class="timeline-wrapper timeline1col ">
<div class="timeline-container" id="timeline-1" style="background-image: url("/sites/default/files/2021-01/reunion04-desktop.jpg");">
<div class="timeline">
<div class="timeline-item-wrapper timeline-item">
<div class="timeline-marker"></div>
<div class="timeline__content">
<div class="o-timeline__img timeline-bg">
<img src="/sites/default/files/2021-01/reunion01-desktop.jpg" alt="">
</div>
<p class="timeline__content-date"></p>
<h2 class="timeline__content-title"></h2>
<div class="wysiwyg">
<p>Six personnes, dont une est contaminée, se réunissent dans une.</p>
</div>
</div>
</div>
<div class="timeline-item-wrapper timeline-item">
<div class="timeline-marker"></div>
<div class="timeline__content">
<div class="o-timeline__img timeline-bg">
<img src="/sites/default/files/2021-01/reunion02-desktop.jpg" alt="">
</div>
<p class="timeline__content-date"></p>
<h2 class="timeline__content-title"></h2>
<div class="wysiwyg">
<p>Indépendamment de la distance, <strong>si les cinq autres personnes</strong> passaient quatre heures sans masques</p>
</div>
</div>
</div>
<div class="timeline-item-wrapper timeline-item">
<div class="timeline-marker"></div>
<div class="timeline__content">
<div class="o-timeline__img timeline-bg">
<img src="/sites/default/files/2021-01/reunion03-desktop.jpg" alt="">
</div>
<p class="timeline__content-date"></p>
<h2 class="timeline__content-title"></h2>
<div class="wysiwyg">
<p><strong>Si on utilisait des masques,</strong> ce risque diminuerait jusqu’à quatre contaminations. </p>
</div>
</div>
</div>
<div class="timeline-item-wrapper timeline-item timeline-item--active">
<div class="timeline-marker"></div>
<div class="timeline__content">
<div class="o-timeline__img timeline-bg">
<img src="/sites/default/files/2021-01/reunion04-desktop.jpg" alt="">
</div>
<p class="timeline__content-date"></p>
<h2 class="timeline__content-title"></h2>
<div class="wysiwyg">
<p><strong>Le danger de contamination diminue</strong> jusqu’à moins d’une personne</p>
</div>
</div>
</div>
</div>
https://imgflip.com/gif/4tdd6j OR
https://im.ezgif.com/tmp/ezgif-1-d311b28de417.gif

Tabs with multiple slideshow does not load sliders sometimes

I have created tabs. There are 3 tab items and tabs content is sliders.When i use these slideshows without tabs it works fine. But when used tabs, the slider of tab2 or tab3 sometimes does not load. It only occurs sometimes. What I have learnt that it loads perfectly on page load when using no tabs, But with tabs I have to hide the other 2 tabs on page load. So when click on these tabs, the slideshow does not appear /load sometimes.It also works fine sometimes. Tabs working fine the text content also.
I have been working on shopify, so using slideshow of theme.
Here is the code for html code for tabs:
<ul class="tabs">
<li>
<a data-toggle="tab" href="#menu1">Tab 1</a>
</li>
<li>
<a data-toggle="tab" href="#menu2">Tab 2</a>
</li>
<li>
<a data-toggle="tab" href="#menu3">Tab 3</a>
</li>
</ul>
<!-- Code for tabs Contnet -->
<div id="menu1">
<section class="homepage-slideshow js-homepage-slideshow">
<div class="gallery-cell slide1">
<div class="oc_img_container">
<img src="image1.jpg"/>
</div>
</div>
<div class="gallery-cell slide1">
<div class="oc_img_container">
<img src="image2.jpg"/>
</div>
</div>
<div class="gallery-cell slide1">
<div class="oc_img_container">
<img src="image3.jpg"/>
</div>
</div>
</section>
</div>
<div id="menu2">
<section class="homepage-slideshow js-homepage-slideshow">
<div class="gallery-cell slide1">
<div class="oc_img_container">
<img src="image21.jpg"/>
</div>
</div>
<div class="gallery-cell slide1">
<div class="oc_img_container">
<img src="image22.jpg"/>
</div>
</div>
<div class="gallery-cell slide1">
<div class="oc_img_container">
<img src="image23.jpg"/>
</div>
</div>
</section>
</div>
<div id="menu3">
<section class="homepage-slideshow js-homepage-slideshow">
<div class="gallery-cell slide1">
<div class="oc_img_container">
<img src="image31.jpg"/>
</div>
</div>
<div class="gallery-cell slide1">
<div class="oc_img_container">
<img src="image32.jpg"/>
</div>
</div>
<div class="gallery-cell slide1">
<div class="oc_img_container">
<img src="image33.jpg"/>
</div>
</div>
</section>
</div>
Javascript for tabs
<script type="text/javascript">
$(document).ready(function() {
$('ul.tabs').each(function(){
var active, content, links = $(this).find('a');
active = links.first().addClass('active');
content = $(active.attr('href'));
links.not(':first').each(function () {
$($(this).attr('href')).hide();
});
$(this).find('a').click(function(e){
active.removeClass('active');
content.hide();
active = $(this);
content = $($(this).attr('href'));
active.addClass('active');
content.show();
return false;
});
});
});
</script>
I am working in shopify and the using the slider of theme, here is the code for slideshow from theme.
var slideshow = {
init: function(){
$('.js-homepage-slideshow').each(function (index, value){
var $homepageSlider = $(this);
var settings = {
slideshowSpeed: $homepageSlider.data('slideshow-speed')*1000,
slideshowTextAnimation: $homepageSlider.data('slideshow-text-animation'),
adaptiveHeight: $homepageSlider.data('adaptive-height')
}
//initiate the slideshow
if (!$homepageSlider.hasClass('flickity-enabled')){
var arrowShow = $homepageSlider.find('.gallery-cell').length === 1 ? false : true;
$homepageSlider.flickity({
adaptiveHeight: settings.adaptiveHeight,
wrapAround: true,
cellAlign: 'left',
imagesLoaded: true,
prevNextButtons: arrowShow,
draggable: arrowShow,
pageDots: usePageDots,
autoPlay: settings.slideshowSpeed,
arrowShape: arrowSize
});
if (settings.slideshowTextAnimation != ''){
var flkty = $homepageSlider.data('flickity');
setTimeout(function() {
$homepageSlider.find('.gallery-cell:nth-child(1) .caption-content').addClass('animated ' + settings.slideshowTextAnimation);
}, 400);
$homepageSlider.on( 'select.flickity', function() {
if($homepageSlider.is(':visible')) {
var currentSlide = flkty.selectedIndex + 1;
setTimeout(function() {
$homepageSlider.find('.caption-content').removeClass('animated ' + settings.slideshowTextAnimation);
$homepageSlider.find('.gallery-cell:nth-child(' + currentSlide + ') .caption-content').addClass('animated ' + settings.slideshowTextAnimation);
}, 400);
}
});
}
}
if ($homepageSlider.find('.gallery-cell').length > 1) {
$homepageSlider.addClass('multi-image');
} else {
$homepageSlider.addClass('single-image');
}
$homepageSlider.find('.gallery-cell').each(function(){
var buttonWidth = 0;
$(this).find('.action_button').each(function(){
$button = $(this);
if($(this).width() > buttonWidth){
buttonWidth = $(this).width();
}
});
$(this).find('.action_button').width(buttonWidth);
});
});
},
unload: function($target){
var $slider = $target.find('.js-homepage-slideshow');
$slider.flickity('destroy');
}
}

Multiple Bootstrap tabs remaining active when generated with jQuery

I have the following divs with special attributes that I am selecting with jQuery
<div data-tab-name="Description">
<!-- content -->
</div>
<div data-tab-name="Video">
<!-- content -->
</div>
<div data-tab-name="Reviews">
<!-- content -->
</div>
I am then taking those divs and turning them into individual Bootstrap tabs (& nav-tabs) and attempting to set the first tab-pane & nav-tab to active. This is the result:
<ul class="nav nav-tabs">
<li class="active">
<a data-toggle="tab" href="#description">Description</a>
</li>
<li>
<a data-toggle="tab" href="#video">Video</a>
</li>
<li>
<a data-toggle="tab" href="#reviews">Reviews</a>
</li>
</ul>
<div class="row tab-content">
<div class="tab-pane fade in active" id="description">
<!-- Content -->
</div>
<div class="tab-pane fade" id="video">
<!-- Content -->
</div>
<div class="tab-pane fade" id="reviews">
<!-- Content -->
</div>
</div>
Whenever I run the code it structures it as I intended, which is what w3school's boostrap tab example shows (Dynamic Tabs), but multiple tabs are staying active when I switch between them which prevents them from being clicked twice.
What would I need to do to make it behave as it normally does when entering the html for the tabs directly? https://codepen.io/BBell/pen/RBLmEr
I'm not sure why stacksnippet is showing a script error, but it continues to show even if I remove the JS (http://recordit.co/8mazS35U9r). Here is a backup codepen that worked better for me:
https://codepen.io/BBell/pen/VBzJXz
$(document).ready(function() {
function cssEncode(name) {
return name.replace(/ /g, "-").toLowerCase();
}
var dataAttr = "data-tab-name";
var tabDivs = $("div[" + dataAttr + "]");
var navTabs = $('<div class="nav nav-tabs">');
var tabContent = $('<div class="tab-content" id="tabs"></div>');
var tabs = [];
var tabPanes = [];
tabDivs.each(function(e) {
var name = $(this).attr(dataAttr);
var encodedName = cssEncode(name);
tabs.push(
'<li><a data-toggle="tab" href="#' +
encodedName +
'">' +
name +
"</a></li>"
);
var tabPane = $(
'<div class="tab-pane fade" id="' + encodedName + '"></div>'
).append($(this).html());
tabPanes.push(tabPane);
$(this).detach();
});
navTabs.append(tabs.join(""));
tabContent.append(tabPanes);
var tabsContainer = $('<div class="tabs"></div>');
tabsContainer.append(navTabs);
tabsContainer.append(tabContent);
$(".iseo-item-page .col-md-12").append(tabsContainer);
$(".nav-tabs a:first").tab("show");
});
<link href="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet"/>
<script src="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.3.7/js/bootstrap.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<div class="container">
<div class="row iseo-item-page">
<div class="col-md-12">
<div data-tab-name="Description">
Content 0
</div>
<div data-tab-name="Video">
Content 1
</div>
<div data-tab-name="Reviews">
Content 2
</div>
</div>
</div>
</div>

The main issue is that when you do it dynamically like you do the li elements all get class of active but it should be only one active. Look # the example your provided as a working one inspect element on the tabs ... you will see that once you select a an tab/li it would get the active class and the previous one would loose it. In your example that class gets set to all so you can't again click on them.
Here is a working version with basically going around bootstrap js:
$(document).ready(function() {
function cssEncode(name) {
return name.replace(/ /g, "-").toLowerCase();
}
var dataAttr = "data-tab-name";
var tabDivs = $("div[" + dataAttr + "]");
var navTabs = $('<div class="nav nav-tabs">');
var tabContent = $('<div class="tab-content" id="tabs"></div>');
var tabs = [];
var tabPanes = [];
tabDivs.each(function(e) {
var name = $(this).attr(dataAttr);
var encodedName = cssEncode(name);
tabs.push(
'<li><a data-toggle="tab" href="#' + encodedName + '">' + name + "</a></li>"
);
var tabPane = $(
'<div class="tab-pane fade" id="' + encodedName + '"></div>'
).append($(this).html());
tabPanes.push(tabPane);
$(this).detach();
});
navTabs.append(tabs.join(""));
tabContent.append(tabPanes);
var tabsContainer = $('<div class="tabs"></div>');
tabsContainer.append(navTabs);
tabsContainer.append(tabContent);
$(".iseo-item-page .col-md-12").append(tabsContainer);
$('a[data-toggle="tab"]').on('click', function (e) {
e.preventDefault();
$(this).parent().addClass("active");
$('li').not(this.parentNode).removeClass('active')
$('.iseo-item-page div').removeClass('active in')
$(this.hash).addClass('active in')
})
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<link href="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet"/>
<script src="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.3.7/js/bootstrap.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<div class="container">
<div class="row iseo-item-page">
<div class="col-md-12">
<div data-tab-name="Description">
Content 0
</div>
<div data-tab-name="Video">
Content 1
</div>
<div data-tab-name="Reviews">
Content 2
</div>
</div>
</div>
</div>

searchbar alert when there is no match jQuery

I made simple searchbar for my app. Right now it searching the users by data attribute but when it doesn't find any match it display nothing. I want it to show error message when there is no match. I made if statement but it only display when I type something into input and delete it. How to display error message immediately when searchbar doesn't find any user.
JS
$(document).ready(function () {
// Pokaż/Ukryj wyszukiwarkę
$('.show-hide-search-bar').on('click', function () {
if ($('.searcher-section').is(":visible")) {
$('.searcher-section').hide("slide");
$('.show-hide-search-bar').text('Pokaż Wyszukiwarkę');
} else {
$('.searcher-section').show("slide");
$('.show-hide-search-bar').text('Ukryj Wyszukiwarkę');
}
});
// Zmiana tekstu w zależności od pojawienia się searchera
if ($('#agents').length > 0) {
$('#label-searchbar').html('Imię, Nazwisko, Adres email');
$('#input-searchbar').attr('placeholder', 'Podaj imię, nazwisko lub adres email');
} else if ($('#company').length > 0) {
$('#label-searchbar').html('Nazwa biura');
$('#input-searchbar').attr('placeholder', 'Podaj nazwę biura');
}
//Dynamiczne wyszukiwanie .card dla agentów | .clearfix dla listy
$('.searcher-input').keyup(function (event) {
$('.null-data').hide();
if ($(this).val()) {
var input = $(this).val();
var trimmedInput = input.trim();
var terms = input.split(/\W+/g);
$(".card").hide();
$(".clearfix.alt").hide();
$(".card[data-agent*='" + trimmedInput + "' i]").show();
$(".clearfix[data-name*='" + trimmedInput + "' i]").show();
// $(".card[data-lastname*='" + trimmedInput + "']").show();
// $(".card[data-lastname*='" + trimmedInput + "'][data-firstname*='" + trimmedInput + "']").show();
// $(".card[data-email*='" + trimmedInput + "']").show();
$(".col-xs-12").css("min-height", "0");
$(".col-md-4").css("min-height", "0");
$(".col-sm-5").css("min-height", "0");
if ($('.card').is(':visible').get(0)) {
$('.null-data').show(function () {
$(this).effect("shake");
});
}
if (!$('.clearfix').is(':visible').get(0)) {
$('.null-data').show(function () {
$(this).effect("shake");
});
}
} else {
$(".clearfix.alt").show();
$(".card").show();
$('.null-data').show(function () {
$(this).effect("shake");
});
}
});
});
HTML
<div class="container">
<div class="row">
<div class="col-xs-12 col-md-12">
<div class="searcher-section" style="display: none">
<div class="show-hide-searcher">
<div class="input-section">
<div class="label-input-searcher">
<label for="" class="searcher-label" id="label-searchbar"></label>
<input type="text" placeholder=""
class="searcher-input form-control" id="input-searchbar"/>
<div class="null-data" style="display: none;">Wprowadź poprawne dane</div>
</div>
</div>
</div>
</div>
</div>
<div class="show-hide-section">
<button class="btn btn-success show-hide-search-bar" id="searchbar-button">Pokaż wyszukiwarkę</button>
</div>
</div>
</div>
<div class="container">
<div class="row">
<h3 class="title" id="agents">Doradcy</h3>
<div class="cards">
#foreach($agents as $agent)
<div class="col-xs-12 col-sm-5 col-md-4">
<div class="card" data-agent="{{$agent->firstname}} {{$agent->lastname}} {{$agent->email}}">
<figure>
<div class="img-ref">
<a href=""
class="">
#if(isset($agent->has_avatar) && $agent->has_avatar !== 0)
<div style="background: url(''); background-size: cover;" class="photo"></div>
#else
<div style="background: url(''); background-size: cover;"
class="photo"></div>
#endif
</a>
</div>
<ul>
<li>
<a href=""
class="teamLink agent-color">
<h3 class="agent-name">{{$agent->firstname}} {{$agent->lastname}}</h3> </a>
</li>
</ul>
#if(isset($agent->company_name))
<div class="teams-summary">
{{$agent->company_name}}
</div>
#endif
<div class="contact-position">
{{--telefon kontaktowy--}}
<div class="mobile-info card-contact-info">
{{$agent->phone}}
</div>
{{--adres mailowy--}}
<div class="email-info card-contact-info">
{{$agent->email}}
</div>
</div>
</figure>
</div>
</div>
#endforeach
</div>
{{----}}
</div>
</div>

check element length
........
$(".clearfix.alt").hide();
if($(".card[data-agent*='" + trimmedInput + "' i]").length == 0) {
alert("no result");
return;
}
$(".card[data-agent*='" + trimmedInput + "' i]").show();
....

Filtering a property with multiple values for one field - List.js and Filter.js

I am currently using the list.js plugin along with it's filter extension to produce a search results page that allows the user to filter down the end results to make it easier for them to find exactly what they are looking for.
I have been using their API to try and come up with a solution but in all honesty it is a little dated and not sure when it was last updated.
http://www.listjs.com/docs/list-api
My code is as follows:
HTML
<div id="search-results">
<div class="col-md-3">
<div class="panel panel-warning">
<div class="panel-heading">Filters</div>
<div class="panel-body">
<div class="search-filter">
<ul class="list-group">
<li class="list-group-item">
<div class="list-group-item-heading">
<h4>Filter Options</h4>
</div>
</li>
<li class="list-group-item">
<div class="nameContainer">
<h5 class="list-group-item-heading">Name</h5>
</div>
</li>
<li class="list-group-item">
<div class="typeContainer">
<h5 class="list-group-item-heading">Type</h5>
</div>
</li>
<li class="list-group-item">
<div class="difficultyContainer">
<h5 class="list-group-item-heading">Difficulty</h5>
</div>
</li>
<li class="list-group-item">
<label>Tour contains</label>
<input class="search form-control" placeholder="Search" />
</li>
</ul>
</div>
</div>
</div>
</div>
<div class="col-md-9">
<div class="panel panel-primary">
<div class="panel-heading">Results</div>
<div class="list panel-body">
<div class="package well">
<div class="name">Niagra Falls</div>
<div class="type hidden">Boat Trip</div>
<div class="difficulty">Relaxed</div>
</div>
<div class="package well">
<div class="name">Pyramids</div>
<div class="type hidden">History Holiday</div>
<div class="difficulty">Relaxed</div>
</div>
<div class="package well">
<div class="name">Great Barrier Reef</div>
<div class="type hidden">Snorkling Holiday</div>
<div class="difficulty">Dangerous</div>
</div>
<div class="package well">
<div class="name">Boar Hunting</div>
<div class="type hidden">Hunting Trip</div>
<div class="difficulty">Active</div>
</div>
<div class="package well">
<div class="name">Thames Cruise</div>
<div class="type hidden">Cruise</div>
<div class="difficulty">Easy</div>
</div>
</div>
<ul class="pagination"></ul>
</div>
</div>
</div>
Javascript
var options = {
valueNames: ['name', 'type', 'difficulty'],
page: 3,
plugins: [
ListPagination({})
]
};
var userList = new List('search-results', options);
var updateList = function () {
var name = new Array();
var type = new Array();
var difficulty = new Array();
$("input:checkbox[name=name]:checked").each(function () {
name.push($(this).val());
});
$("input:checkbox[name=type]:checked").each(function () {
type.push($(this).val());
});
$("input:checkbox[name=difficulty]:checked").each(function () {
difficulty.push($(this).val());
});
var values_type = type.length > 0 ? type : null;
var values_name = name.length > 0 ? name : null;
var values_difficulty = difficulty.length > 0 ? difficulty : null;
userList.filter(function (item) {
return (_(values_type).contains(item.values().type) || !values_type)
&& (_(values_name).contains(item.values().name) || !values_name)
&& (_(values_difficulty).contains(item.values().difficulty) || !values_difficulty)
});
}
userList.on("updated", function () {
$('.sort').each(function () {
if ($(this).hasClass("asc")) {
$(this).find(".fa").addClass("fa-sort-alpha-asc").removeClass("fa-sort-alpha-desc").show();
} else if ($(this).hasClass("desc")) {
$(this).find(".fa").addClass("fa-sort-alpha-desc").removeClass("fa-sort-alpha-asc").show();
} else {
$(this).find(".fa").hide();
}
});
});
var all_type = [];
var all_name = [];
var all_difficulty = [];
updateList();
_(userList.items).each(function (item) {
all_type.push(item.values().type)
all_name.push(item.values().name)
all_difficulty.push(item.values().difficulty)
});
_(all_type).uniq().each(function (item) {
$(".typeContainer").append('<label><input type="checkbox" name="type" value="' + item + '">' + item + '</label>')
});
_(all_name).uniq().each(function (item) {
$(".nameContainer").append('<label><input type="checkbox" name="name" value="' + item + '">' + item + '</label>')
});
_(all_difficulty).uniq().each(function (item) {
$(".difficultyContainer").append('<label><input type="checkbox" name="difficulty" value="' + item + '">' + item + '</label>')
});
$(document).off("change", "input:checkbox[name=type]");
$(document).on("change", "input:checkbox[name=type]", updateList);
$(document).off("change", "input:checkbox[name=name]");
$(document).on("change", "input:checkbox[name=name]", updateList);
$(document).off("change", "input:checkbox[name=difficulty]");
$(document).on("change", "input:checkbox[name=difficulty]", updateList);
I've also created a working example on Codepen.
http://codepen.io/JasonEspin/pen/bdajKo
What I wish to achieve is for some packages, they may have multiple type values such as:
<div class="package well">
<div class="name">Niagra Falls</div>
<div class="type hidden">Boat Trip</div>
<div class="type hidden">Other trip type</div>
<div class="difficulty">Relaxed</div>
</div>
So in this situation, I would expect my filter to detect that there is a type of Boat Trip and Other trip type and display these options as a filter option. If either is selected, this package is then returned. However, it seems to ignore the second type.
I have even tried it like this as I expected it to act like an array but this was not the case. It just mashed the two items together to create a random option.
<div class="package well">
<div class="name">Niagra Falls</div>
<div class="type hidden"><div>Boat Trip</div><div>Other Trip Type</div> </div>
<div class="difficulty">Relaxed</div>
</div>
So, does anyone have any ideas how I can adapt my code to accept multiple options? My ideal scenario would be for me to attach a number of departure dates to each package and enable the user to filter by these departure dates.
Any help would be greatly appreciated as I believe the issue may be with my Lodash code but as it is my first time using Lodash i'm a little bit unsure of what it is actually doing due to its unusual syntax.

This was actually fairly straightforward to implement using a combination of string.split() definitions and array concatenations.
HTML
<div id="search-results">
<div class="col-md-3">
<div class="panel panel-warning">
<div class="panel-heading">Filters</div>
<div class="panel-body">
<div class="search-filter">
<ul class="list-group">
<li class="list-group-item">
<div class="list-group-item-heading">
<h4>Filter Options</h4>
</div>
</li>
<li class="list-group-item">
<div class="nameContainer">
<h5 class="list-group-item-heading">Name</h5>
</div>
</li>
<li class="list-group-item">
<div class="typeContainer">
<h5 class="list-group-item-heading">Type</h5>
</div>
</li>
<li class="list-group-item">
<div class="difficultyContainer">
<h5 class="list-group-item-heading">Difficulty</h5>
</div>
</li>
<li class="list-group-item">
<label>Tour contains</label>
<input class="search form-control" placeholder="Search" />
</li>
</ul>
</div>
</div>
</div>
</div>
<div class="col-md-9">
<div class="panel panel-primary">
<div class="panel-heading">Results</div>
<div class="list panel-body">
<div class="package well">
<div class="name">Niagra Falls</div>
<div class="type hidden">Boat Trip|Other Trip|My Trip</div>
<div class="difficulty">Relaxed</div>
</div>
<div class="package well">
<div class="name">Pyramids</div>
<div class="type hidden">History Holiday</div>
<div class="difficulty">Relaxed</div>
</div>
<div class="package well">
<div class="name">Great Barrier Reef</div>
<div class="type hidden">Snorkling Holiday</div>
<div class="difficulty">Dangerous</div>
</div>
<div class="package well">
<div class="name">Boar Hunting</div>
<div class="type hidden">Hunting Trip</div>
<div class="difficulty">Active</div>
</div>
<div class="package well">
<div class="name">Thames Cruise</div>
<div class="type hidden">Cruise</div>
<div class="difficulty">Easy</div>
</div>
</div>
<ul class="pagination"></ul>
</div>
</div>
</div>
JAVASCRIPT
var options = {
valueNames: ['name', 'type', 'difficulty'],
page: 3,
plugins: [
ListPagination({})
]
};
var userList = new List('search-results', options);
var updateList = function () {
var name = new Array();
var type = new Array();
var difficulty = new Array();
$("input:checkbox[name=name]:checked").each(function () {
name.push($(this).val());
});
$("input:checkbox[name=type]:checked").each(function () {
if($(this).val().indexOf('|') > 0){
var arr = $(this).val().split('|');
var arrayLength = arr.length;
type = type.concat(arr);
console.log('Multiple values:' + arr);
}else{
type.push($(this).val());
console.log('Single values:' + arr);
}
});
$("input:checkbox[name=difficulty]:checked").each(function () {
difficulty.push($(this).val());
});
var values_type = type.length > 0 ? type : null;
var values_name = name.length > 0 ? name : null;
var values_difficulty = difficulty.length > 0 ? difficulty : null;
userList.filter(function (item) {
var typeTest;
var nameTest;
var difficultyTest;
if(item.values().type.indexOf('|') > 0){
var typeArr = item.values().type.split('|');
for(var i = 0; i < typeArr.length; i++){
if(_(values_type).contains(typeArr[i])){
typeTest = true;
}
}
}
return (_(values_type).contains(item.values().type) || !values_type || typeTest)
&& (_(values_name).contains(item.values().name) || !values_name)
&& (_(values_difficulty).contains(item.values().difficulty) || !values_difficulty)
});
}
userList.on("updated", function () {
$('.sort').each(function () {
if ($(this).hasClass("asc")) {
$(this).find(".fa").addClass("fa-sort-alpha-asc").removeClass("fa-sort-alpha-desc").show();
} else if ($(this).hasClass("desc")) {
$(this).find(".fa").addClass("fa-sort-alpha-desc").removeClass("fa-sort-alpha-asc").show();
} else {
$(this).find(".fa").hide();
}
});
});
var all_type = [];
var all_name = [];
var all_difficulty = [];
updateList();
_(userList.items).each(function (item) {
if(item.values().type.indexOf('|') > 0){
var arr = item.values().type.split('|');
all_type = all_type.concat(arr);
}else{
all_type.push(item.values().type)
}
all_name.push(item.values().name)
all_difficulty.push(item.values().difficulty)
});
_(all_type).uniq().each(function (item) {
$(".typeContainer").append('<label><input type="checkbox" name="type" value="' + item + '">' + item + '</label>')
});
_(all_name).uniq().each(function (item) {
$(".nameContainer").append('<label><input type="checkbox" name="name" value="' + item + '">' + item + '</label>')
});
_(all_difficulty).uniq().each(function (item) {
$(".difficultyContainer").append('<label><input type="checkbox" name="difficulty" value="' + item + '">' + item + '</label>')
});
$(document).off("change", "input:checkbox[name=type]");
$(document).on("change", "input:checkbox[name=type]", updateList);
$(document).off("change", "input:checkbox[name=name]");
$(document).on("change", "input:checkbox[name=name]", updateList);
$(document).off("change", "input:checkbox[name=difficulty]");
$(document).on("change", "input:checkbox[name=difficulty]", updateList);
Codepen
http://codepen.io/JasonEspin/pen/bdajKo