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[alves Friend alvesJoin date: April 2014Posts: 3Downloads:4Uploads:1]

#1070046

Hello, I would like to know how to filter in reverse order. By the panel I can only sort by alphabetical order, I need to sort by reverse alphabetical order.

• This topic was modified 7 years, 1 month ago by  alves.

[Mr.Cat Moderator Mr.CatJoin date: December 2016Posts: 270Downloads:24Uploads:69 Thanks: 58 Thanked: 53 times in 50 posts]

#1070407

@alves,

Reserse order is already included when you choose alphabetical order. You can see it on our demo

http://joomla-extensions.demo.joomlart.com/index.php/ja-k2-filter/horizontal-layout?issearch=1&isc=1&category_id=10,9,7,8&orders%5Bxf4%5D=rxf4

Regards

Wisdom is not a product of schooling but of the lifelong attempt to acquire it.

[alves Friend alvesJoin date: April 2014Posts: 3Downloads:4Uploads:1]

#1071434

I need this function in the component listing, not in the search module.

[Mr.Cat Moderator Mr.CatJoin date: December 2016Posts: 270Downloads:24Uploads:69 Thanks: 58 Thanked: 53 times in 50 posts]

#1071487

@alves,

Got it. You can do this tweak to get reverse order.

Open file /components/com_jak2filter/models/itemlist.php , go to line number 59 and replace the code of block next to it by this one

if ($jaK2FilterParams->get('catOrdering')) {
    $catOrdering = $jaK2FilterParams->get('catOrdering');
    $substr =  substr($catOrdering, 0, 1); 
    if ($substr == 'r') {
        $str = substr($catOrdering, 1);
        $order_fields[$str] = $catOrdering;
    } else {
        $order_fields[$catOrdering] = $catOrdering;
    }

}

Then open file /modules/mod_jak2filter/helper.php, go to line 1537 , remove the code comment.

"Title – reverse alphabetical" will appear as an option on component config. Check the screenshot below for more detail.

Regards

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Wisdom is not a product of schooling but of the lifelong attempt to acquire it.

[alves Friend alvesJoin date: April 2014Posts: 3Downloads:4Uploads:1]

#1073657

Hello, I am immensely grateful for your help, I was able to do what you reported, but it did not work for what I need. See the attached image so you can understand better.

Thank you very much for your attention.

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[Mr.Cat Moderator Mr.CatJoin date: December 2016Posts: 270Downloads:24Uploads:69 Thanks: 58 Thanked: 53 times in 50 posts]

#1073851

@alves,

My bad, you can open file /modules/mod_jak2filter/helper.php, go to line 1568, remove the code comment. The reverse option will show 🙂

See my attachment below

• This reply was modified 7 years, 1 month ago by  Saguaros.

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Wisdom is not a product of schooling but of the lifelong attempt to acquire it.

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