CodeIgniter pagination: repeating create_links() fails - codeigniter

I have a strange behaviour when I try to display pagination links twice.
<nav>
<?=$this->pagination->create_links() ?>
</nav>
<nav>
<?=$this->pagination->create_links() ?>
</nav>
The first block works fine while the second always resets to page 1:
It seems like some state-full property in the Pagination class has been altered by the first create_links() call
I'm using $config['reuse_query_string'] = true in my configuration.

I solved my issue just putting the HTML in a variable, easy..
<?$paginator = $this->pagination->create_links() ?>
<nav>
<?=$paginator?>
</nav>
<nav>
<?=$paginator?>
</nav>

Related

Laravel Blade - yield inside section

I'm trying to yield a section inside another section. But this does not work as expected, I see blank output.
#section('3show')
This is a text string
#stop
#section('page-content')
<div id="content">
<article>
#yield('3show')
</article>
</div>
<!--#content-->
#stop
Any ideas to yield section inside another section ?
Ok, this is what I tried and I can confirm that this works, at least for Laravel 5+ (I have L5.2). This is how I suggest you to use your blade templates.
Lets start saying that to yield a section into another section you have to define your included section before container section definition. So, with that clear, I solved this situation like this:
I got a main blade (main.blade.php) template which has something like:
<section class="content">
<!-- Your Page Content Here -->
#yield('main-content')
</section><!-- /.content -->
I got a second blade (common.blade.php) template which has that common stuff you may want to show across many pages and where main-content section is defined. This one looks like:
#section('main-content')
<div class="container">
#yield('extra-content')
</div>
#endsection
Finally I got a 3rd template (test.blade.php) which extend the main template and include the common stuff I want to show, but be careful because the order matters. This one looks like:
#extends('main')
#section('extra-content')
<div>
<span> This is a test! </span>
</div>
#endsection
#include('common')
In your controller or your route (wherever you return your view), you should return the 3rd template.
In my projects i create some partials in order to have cleaner code and i give them as an example a name : 3show.blade.php. In order to use them in a section i just include them.
I think this will do what you want.
#section('content')
#include('3show.blade.php')
#endsection
I had the same issue.
You can't use the #extends option in this case, you need to use #include .
So lets say you have:
the root layout (layouts/app.blade.php)
an extra layout (layouts/extra.blade.php)
the actual view that you are calling (someview.blade.php)
The solution is to use add/inherit the root layout (1) to the top line of your view (3):
#extends('layouts.app')
Next, add/inherit the extra layout (2) to the second line of your view, BUT use #include not #extends:
#include('layouts.extra')
...and remember to wrap the content of your extra layout in an #section name, for example #section('extra')
Finally you can call your extra layout content from your view:
<p>Look below, you will see my extra content...</p>
#yield('extra')
So in summary, your someview.blade.php view would look like:
#extends('layouts.app')
#include('layouts.extra')
#section('content')
<p>Look below, you will see my extra content...</p>
#yield('extra')
#endsection
solution 1:
you can use #show instead of #stop at the end of section
then laravel will render your #yield parts ...
like this :
#section('page-content')
<div id="content">
<article>
#yield('3show')
</article>
</div>
#show # not #stop
#section('3show')
This is a text string
#stop
this way render you view and show result
so if you cll your section for twice then result will be shoed twice
solution 2:
insert call section before yiel it
like this :
**first call section :**
#section('3show')
This is a text string
#stop
**then define your section : 3show**
#section('page-content')
<div id="content">
<article>
#yield('3show')
</article>
</div>
#stop **not #show**
assume you have two files:
-article_base.blade.php -> the default data in every article.
-article_index.blade.php -> the customized file.
article_base.blade.php
#extends('layout')
#section('page-content')
<div id="content">
<article>
....
#yield('3show')
....
</article>
</div>
<!--#content-->
#stop
article_index.blade.php
#extends('article_base')
#section('3show')
This is a text string
#endsection
I hope this works
You have to both #include and #yield the child template in your main template to be able to add the child template at a specific place inside the main template (not just before or after the main template - this is done by adding #parent in the child template - but in between):
main.blade.php
#include('child')
<div>
...
#yield('child')
</div>
child.blade.php
#section('child')
<div>
...
</div>
#endsection

html tags auto wrapped in CKEditor source

I have a problem with html in CKEditor.
I've pasted code:
<ul>
<li>Hello1</li>
<ul>
<li>Hello2</li>
<li>Hello3</li>
<li>Hello4</li>
</ul>
</ul>
After that I've saved code-and it's works fine.
But when I've tried to change code again-source code in CKEditor is:
<ul>
<li>Hello1
<ul>
<li>Hello2</li>
<li>Hello3</li>
<li>Hello4</li>
</ul>
</li>
</ul>
Why?
Is it possible to tune this in config.js?
Thanks
Your input source code is invalid - ul cannot contain a ul and CKEditor must work with a valid HTML. Read more CKEditor HTML Autocorrection Issue.

How to use protractor to test class existance

I am using protractor to test my site. I countered a problem.
I have a ul, the number of li inside is dynamic,
<ul>
<li class='listing-item'>
<div class='prod-price'>$99</div>
</li>
<li class='listing-item price-onsale'>
<div class='prod-price'>$99</div>
<div class='prod-saving'>$10</div>
</li>
<li class='listing-item'>
<div class='prod-price'>$50</div>
</li>
...
</ul>
The 'prod-saving' div will only show up when 'price-onsale' class is present. I want to use protractor to test this logic, is there a way to do it? something like:
expect(elment(by.className('price-onsale').isPresent()).toBe(true).when('price-onsale).isPresent();
Your syntax will work almost word-for-word if you rearrange it a bit:
element(by.className('price-onsale')).isPresent().then(function(present) {
if(present) {
expect(element(by.className('prod-saving')).isPresent()).toBe(true);
}
});
It's a matter of testing the pre-condition first, and then testing the main condition based on the result of the first.

Linking to waypoint from external page

So i'm using the jQuery waypoints plugin for the navigation of a single page site
Right now it looks like this:
<div class="navigation">
<ul id="navi">
<li data-slide="1">DC3</li>
<li data-slide="2">THE ABOUT</li>
<li data-slide="3">THE WORK</li>
<li data-slide="4">THE CLIENTS</li>
<li data-slide="5">THE WHO</li>
<li data-slide="6">CONTACT</li>
</ul>
and each data-slide moves to a separate div like this:
<div class="slide" id="slide1" data-slide="1" data-stellar-background-ratio=".5">
What I want to do is use the same navigation on a second page, that will target each data-slide div on teh original page. Is there a way to do this?
A very simple solution is to used named anchors. In the HTML, next to each element you want to target add a new anchor element like <a id="slide"></a> and then you can link to that anchor's position on the page by using a fragment in your URL like so example.html#slide.

KendoMobile UI template with query strings

UPDATE -
<script id="clientEvals-template" type="text/x-kendo-template">
<ul data-role="listview" data-style="inset">
<li>
${entry_stamp}
</li>
</ul>
</script>
It seems that chars like the ? and the = contained in a kendomobile template break the local link
ie this WONT work:
<ul data-role="list-view">
<li>${entry_stamp}</li>
</ul>
</script>
But this WILL work (without the query string
<script id="clientEvals-template" type="text/x-kendo-template">
<ul data-role="list-view">
<li>${entry_stamp}</li>
</ul>
</script>
Ive tried escaping this with mutiple chars ie \ \ // etc.. with now luck
Anyone know how to format this so that the local view is found WITH the query string?
This was a known issue, it was resolved in the current service pack release.
the fix is to format all ampersands using html encoding inline, in any icenium template script areas
ie.
<!-- always use inline html encoding in icenium template scripts ie. & -->
<script id="clientEvals-template" type="text/x-kendo-template">
<ul data-role="listview" data-style="inset">
<li>
${entry_stamp}
</li>
</ul>
</script>

Resources