JA Job Board Component 8,554 posts

[conforturis Friend conforturisJoin date: April 2010Posts: 256Downloads:0Uploads:58 Thanks: 59 Thanked: 7 times in 1 posts]

#189213

Hi,
How can I make List of Jobs module to show offers of a single category?

[HeR0 Friend HeR0Join date: August 2011Posts: 3626Downloads:0Uploads:61 Thanks: 33 Thanked: 588 times in 549 posts]

#500130

Dear Conforturis,

I’m afraid that at this moment this module doesn’t support to filter jobs by categories.

[conforturis Friend conforturisJoin date: April 2010Posts: 256Downloads:0Uploads:58 Thanks: 59 Thanked: 7 times in 1 posts]

#500145

But we can do this changing the code. Tell me how?
It is really important.

[HeR0 Friend HeR0Join date: August 2011Posts: 3626Downloads:0Uploads:61 Thanks: 33 Thanked: 588 times in 549 posts]

#500179

Pls do as follow to see one the example of customization.

– Open file mod_jalist_jobs.xml and add new params

<field name="cat_id" type="text" default="20" label="CATEGORY" description="CATEGORY_DESC" />

– Open file mod_jalist_jobs.php and add new code line

[PHP]$catid = intval($params->get( ‘cat_id’, 0 ));[/PHP]
after line

[PHP]$mode = trim( $params->get( ‘mode’, ‘a.effected_date desc’ ) );[/PHP]

Change code line

[PHP]$all_items = modJAListJobsHelper::get_list_jobs($model, $limit, $mode);[/PHP]
to
[PHP]$all_items = modJAListJobsHelper::get_list_jobs($model, $limit, $mode, $catid);[/PHP]

– Open file helper.php and custom condition to filter jobs by category then edit function get_list_jobs to

[PHP]function get_list_jobs( $model, $limit=20, $mode=”, $catid = 0 ){
global $jbconfig;
$mainframe = JFactory::getApplication();

$limitstart = 0;

$where_more = ‘ a.status=’Approved’ ‘;
$where_more .= ‘ and(a.effected_date<=now()) and ( (DATE_ADD(a.effected_date, INTERVAL ‘. (int)$jbconfig[‘posts’]->get(‘posts_display_days’, 30). ‘ DAY) >= now() AND a.is_hotjob=0) or (DATE_ADD(a.effected_date, INTERVAL ‘. (int)$jbconfig[‘posts’]->get(‘posts_show_days_elapsed’, 30). ‘ DAY) >= now() AND a.is_hotjob=1) )’;
if($catid > 0){
$where_more .= ‘ and (a.cat_id LIKE ”.$catid.’,%’ OR a.cat_id LIKE ‘%,’.$catid.’,%’ OR a.cat_id LIKE ‘%,’.$catid.” OR a.cat_id = ‘.$catid.’) ‘;
}
if (JRequest::getVar(‘task’)!=’employer’) {
$filter_order = JRequest::getString(‘filter_order’, ”);
$filter_order_Dir = JRequest::getString(‘filter_order_Dir’, ‘DESC’);
if ($filter_order!=null) {
$mode = ”;
$mode .= $filter_order .’ ‘. $filter_order_Dir;
}
}
$all_items = $model->getItems($where_more, $limit, $limitstart, $mode);

return $all_items;
}[/PHP]

Hope this helps.

Regards

1 user says Thank You to HeR0 for this useful post

1. conforturis

[conforturis Friend conforturisJoin date: April 2010Posts: 256Downloads:0Uploads:58 Thanks: 59 Thanked: 7 times in 1 posts]

#500227

Works good!
Thanks

[Author]

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