Showing data from controller in twig file Opencart 3.0.2.0

Question

I have added this line to catalog/controller/product/category.php

$data['string1'] = "string 1";

before

$this->response->setOutput($this->load->view('product/category', $data));

and in catalog/view/theme/journal2/template/product/category.twig replaced

 <h4 class="name"><a href="{{ product.href }}">{{ product.name }} </a></h4>

with this line

<h4 class="name"><a href="{{ product.href }}">{{ product.name }}  {{  string1 }} </a></h4>

but it shows nothing, what did I miss?

Thanks in advance.

Did you clear caches? Journal cache, ocmod cache, twig cache? — DigitCart, Jan 03 '18 at 08:46
I tried to print tt in .twig file directly and it printed it, I don't think it is a cahce problem — mfadel, Jan 03 '18 at 08:47
{{ product.name }} tt {{ string1 }} I made it like this, and it printed tt, — mfadel, Jan 03 '18 at 08:47
I have removed all the files in /storage/cahce, and /public_html/system/storage/cache, but the same no difference, — mfadel, Jan 03 '18 at 08:53
I have did this https://i.stack.imgur.com/JUCfk.png, I have turn off caching from developer settings — mfadel, Jan 03 '18 at 09:14
I commented the following lines, //$data['footer'] = $this->load->controller('common/footer'); //$data['header'] = $this->load->controller('common/header'); and the changes were shown immediately in the web page this means it is not cached — mfadel, Jan 03 '18 at 09:39

score 1 · Accepted Answer · answered Jan 04 '18 at 11:42

1

I have solved it, I forgot to refresh modification. That was the problem. Extension -> Modification -> refresh.

answered Jan 04 '18 at 11:42

mfadel

1 Answers1