I'm using the latest version of EE2 and a plugin called Exp:resso store.
I have products assigned to a category and for the most part all of this is working fine. Below is my code:
<div class="col-md-7">
{exp:channel:categories channel="products" style="linear"}
<section class="section accordion repeater">
<h3>
{category_name}
<div class="icon">
<img src="/assets/local/img/plus-icon.jpg" alt="">
</div>
</h3>
<div class="accordion-content">
{exp:store:search orderby="title" sort="asc" category="{category_id}"}
{exp:store:product entry_id="{entry_id}"}
<p class="accordion-download">
{title} - {price}
<span><img src="/assets/local/img/add-to-cart.jpg" alt="">Add to cart</span>
</p>
{/exp:store:product}
{/exp:store:search}
</div>
</section>
{/exp:channel:categories}
</div>
I'm trying to find a way to show a No products exist message if the category doesn't have anything inside of it. I've tried using {count}, {total_results} & {total_rows} to check if there aren't any products. Problem is everything I try is obviously wrong because nothing gets output :/
Thanks in advance
The store search tag is a wrapper for the channel entries tag pair so you would need to use the {if no_results} tag pair.
<div class="col-md-7">
{exp:channel:categories channel="products" style="linear"}
<section class="section accordion repeater">
<h3>
{category_name}
<div class="icon">
<img src="/assets/local/img/plus-icon.jpg" alt="">
</div>
</h3>
<div class="accordion-content">
{exp:store:search orderby="title" sort="asc" category="{category_id}"}
{exp:store:product entry_id="{entry_id}"}
<p class="accordion-download">
{title} - {price}
<span><img src="/assets/local/img/add-to-cart.jpg" alt="">Add to cart</span>
</p>
{/exp:store:product}
{if no_results}
There are no products
{/if}
{/exp:store:search}
</div>
</section>
{/exp:channel:categories}
</div>
Should also be mentioned if you are not creating a form for the to add the products to the cart you could use the {store_field_short_name:price} variable to reduce the number of queries on your page. Most store things such as sku, weight, measurements can all be access by using the field short name followed by :variable
Related
I have an html code with contains
<div class="form-card">
<h2 class="fs-title" test-data="area_1">
About DigCompEdu
</h2>
<p></p>
<label for="academic_teaching" class="question" test-data="question_1">
<b>1- </b>
</label>
<small id="academic_teachingHelp" class="form-text text-muted">
</small>
<div class="form-check question-form-check ">
<div class="row">
<div class="col-1">
<input class="radio" type="radio" value="0" id="3" name="2" test-data="answer_1" />
</div>
</div>
So, I have h1 with testdata name after that i have a form, this form contains question with multin check radio .. i want to access this check , not by just call ([test-data="answer_2"])
because i have another tips and don't want to check them as this one ,
i did smth like this but it's not working :
cy.get('[test-data="area_1"]~[test-data="answer_2"]').check({force: true})
Any one have another idea ?
It might be the ~ between the selectors, I haven't seen that before.
Does it work with a space between instead?
cy.get('[test-data="area_1"] [test-data="answer_2"]').check({force: true})
If the heading is followed by the form like this
<h2 class="fs-title" test-data="area_1">
About DigCompEdu
</h2>
<div class="form-check question-form-check ">
...
then you would query like this
cy.get('[test-data="area_1"]')
.next('.form-check') // next element on page
.find('[test-data="answer_2"]') // this looks inside '.form-check'
.check({force: true})
Im using NodeJS with React and I have a problem. I didnt find a npm module or a code that allowed me to create a pagination for a list of results.
I have a variable called "jobs", that contains a list of job ads.
In my render function I call:
{this.state.jobs.map(this.renderClass)}
that map every job with a function.
This function is renderClass, that contains the render of:
<section key={c.id} className="panel panel-featured-left panel-featured-primary">
<Link to={'/job/'+c.id}>
<div className="panel-body">
<div className="widget-summary">
<div className="widget-summary-col widget-summary-col-icon">
<div className="summary-icon">
<img src={image} className="img-responsive" />
</div>
</div>
<div className="widget-summary-col">
<div className="summary">
<h4 className="title">{c.company}</h4>
<div className="info">
<strong className="amount"></strong><br/>
<p><i className="fa fa-map-marker"></i> {c.location}</p>
<p><i className="fa fa-suitcase"></i> {c.position}</p>
</div>
</div>
<div className="summary-footer">
<a className="text-muted text-uppercase"><i className="fa fa-calendar"></i> {day}/{month}/{year}</a>
</div>
</div>
</div>
</div>
</Link>
</section>
In this way I have a huge list of jobs, but I would a paging.
How can I do this?
Thanks
I would save the page in a state,
and do something like that (say each page has 10 jobs ) -
{this.state.jobs.slice(this.state.page * 10, this.state.page * 10 + 10)
.map(this.renderClass)}
I suggest your need to build a component for handling pagination. Some thing like that:
<Pagiantion
listLenght = {111}
selectedPage = {1}
itemPerPage = {10}
....
/>
I found the best component handling it, react-pagination-custom.
It allow you custom everything (number buttons, wrap container, spread,..). Its document is well, demo is also clear.
I am making a website with node.js and I am new ,I want to learn a method if there is.I list cars using ul and when I click on a car name i want to show car's details. How can I do it.
html
<template name="vehicles">
<section id="vehicles" class="container">
<div class="row">
<div class="col-md-12">
<h2 class="title wow fadeInDown" data-wow-offset="200">Vehicle Models - <span class="subtitle">Our rental fleet at a glance</span></h2>
</div>
<!-- Vehicle nav start -->
<div class="col-md-3 vehicle-nav-row wow fadeInUp" data-wow-offset="100">
<div id="vehicle-nav-container">
<ul class="vehicle-nav">
{{#each showcarnames}}
<li class="active">{{aracmarka}}<span class="active"> </span></li>
{{/each}}
</ul>
</div>
<div class="vehicle-nav-control">
<a class="vehicle-nav-scroll" data-direction="up" href="#"><i class="fa fa-chevron-up"></i></a>
<a class="vehicle-nav-scroll" data-direction="down" href="#"><i class="fa fa-chevron-down"></i></a>
</div>
</div>
<!-- Vehicle nav end -->
<!-- Vehicle 1 data start -->
<div class="vehicle-data" id="vehicle-1">
<div class="col-md-6 wow fadeIn" data-wow-offset="100">
<div class="vehicle-img">
<img class="img-responsive" src="img/vehicle1.jpg" alt="Vehicle">
</div>
</div>
<div class="col-md-3 wow fadeInUp" data-wow-offset="200">
<div class="vehicle-price">$ 37.40 <span class="info">rent per day</span></div>
<table class="table vehicle-features">
<tr>
<td>Marka</td>
<td>{{carmark}}</td>
</tr>
<tr>
<td>Model</td>
<td>{{carmodel}}</td>
</tr>
</table>
<span class="glyphicon glyphicon-calendar"></span> Reserve now
</div>
</div>
js
Template.vehicles.helpers({
showcarnames: function() {
return cars.find();
}
});
I would approach this problem using Session. You could target the data using a click event:
Template.vehicles.events({
'click .vehicle-nav li': function(){
Session.set('selected-vehicle', this._id); // or however you id the docs in your app.
}
});
then create an event helper that gets the selected doc and returns it to the template.
Template.vehicles.helpers({
getSelectedVehicle: function() {
var selectedId = Session.get('selected-vehicle');
return cars.findOne(selectedId);
},
});
Session is a great and simple tool to manage user state, like what vehicle they have selected.
Finally, you would then need to get the values in your template somewhere
<!-- html-->
{{#if getSelectedVehicle}}
{{#with getSelectedVehicle}}
<!-- mark up, when using with you can access doc atts directly. -->
{{/with}}
{{else}}
<!-- tell the user to make a selection -->
{{/if}}
using with in this context can lead to more readable markup. But there are other ways to achieve the same result.
To recap, at a high level, You are targeting the users interactions with the UI, to set a global variable as a way to simplify managing state. Be sure to check out Session in the meteor docs, its very simple and powerful. (the above code is not tested, but hopefully conveys the idea)
I'm having trouble configuring the search results, linking to that specific result.
I've set the channel search preferences so that {auto_path} links to the relevant template group and template and I have had no trouble with this whatsoever.
The only trouble I am having is that when you click on the title of the result, when you are sent to the page that displays the specific entry, rather than display that specific entry, it shows you the most recent entry posted on that channel.
I’ve also noticed that when you click the result, the url which should display as this:
http://www.mywebsite.com/ee_site/index.php?/template_group/template/entry
actually renders as this:
http://www.mywebsite.com/ee_site/index.php?/template_group/template/?/entry
Whats up with the extra ‘?/’ inbetween the template and the entry?
Here is the code for the results page:
{embed="embeds/html-head" page_title="Blog"}
<body>
<div id="container">
{embed="embeds/header"}
{embed="embeds/navigation"}
<div id="hero">
<div id="heading">
<div id="title">
<h2>{exp:search:total_results} RESULT(S) FOR {exp:search:keywords}</h2>
</div>
</div>
<div id="blog">
<ul>
{exp:search:search_results}
<div class="blog">
<li class="search_results"><strong>{title}</strong> from <em>{channel}</em>
<br/>
{excerpt}
<br/>
</li>
</div>
{/exp:search:search_results}
</ul>
</div>
</div>
{embed="embeds/footer"}
</div>
</body>
</html>
and here is the code for a gallery entry
{embed="embeds/html-head"}
<body>
<div id="container">
{embed="embeds/header"}
{embed="embeds/navigation"}
<div id="hero">
<div id="heading">
{exp:channel:entries channel="gallery" limit="1" disable="pagination"}
<div id="title">
<h2>Gallery</h2>
</div>
<div id="story_title">
<h2>{title}</h2>
</div>
</div>
<div id="video_main">
<img class="image" src="{image}" alt="{title}">
</div>
<div id="featured" class="main">
<p>{info}</p>
<p class="url">{source}</p>
</div>
{/exp:channel:entries}
{embed="embeds/footer"}
</div>
</body>
</html>
On a category page, when you click an entry and are taken to this page, it displays the specific entry clicked on, so I know that there is nothing wrong with that aspect.
Any suggestions/solutions would be much appreciated, i'm sure it's something minor that i'm just not spotting!
I have a site I'm working on at the moment, in which I have a sidebar displaying the 10 most recent posts (titles as links). I'm calling this in with the Embed function.
Though when I am looking on the individual post itself, the list only displays the post title that I'm on.
My embedded code calls all 10 of the recent posts in a exp:channels entry normal way.
Is there something I've done wrong? Below is the code for the main blog page:
{embed="embeds/html_header"}
<!-- content -->
{embed="embeds/html_blog_top"}
<div class="container">
<div class="row">
{embed="embeds/html_blog_sidebar"}
{exp:channel:entries channel="blog" limit="1"}
<div class="span8">
<article>
<header class="postHeader">
<div class="row-fluid">
<div class="span3 postDate">{entry_date format="%d"}<span>{entry_date format="%F"}</span></div>
<div class="span9 postPic">
<div class="imgWrapper">
{blog_image}
</div>
</div>
</div>
</header>
<div class="row">
<section class="span6 offset2">
<h2>{title}</h2>
<p>{full_entry}</p>
<p><span class='st_sharethis' displayText='ShareThis'></span>
<span class='st_facebook' displayText='Facebook'></span>
<span class='st_twitter' displayText='Tweet'></span>
</p>
</section>
</div>
</article>
</div>
{/exp:channel:entries}
</div>
</div>
</section>
<!-- footer -->
{embed="embeds/html_footer"}
This is the sidebar embed:
<aside class="span4" style="float:right;">
<section class="widget search clearfix">
<h3>news</h3>
<p>
{exp:channel:entries channel="blog" limit="10" orderby="date"}
{title}<br>
{/exp:channel:entries}
</p>
</section>
<section class="widget">
<h3>Archives</h3>
<ul>
<li>
{exp:channel:month_links channel="blog"}
{month} {year}<br>
{/exp:channel:month_links}
</li>
</ul>
</section>
</aside>
Its just the bit with the news section that I can't seem to get as a full list on the individual page.
Add dynamic="no" to your embed entries loop and you should be good.
Also, if you want answers on ExpressionEngine questions more quickly, try posting to expressionengine.stackexchange.com