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+--- Thread: Adding param with value to model (/showthread.php?tid=82425)
Adding param with value to model - mazz - 07-08-2022
I am using CI4 and I have this code:
Code:
$campaignUserModel = new CampaignUserModel();
$subcontractors = $campaignUserModel
->select('campaigns_users.*, users.fullname user_fullname')
->join('users', 'users.id = campaigns_users.user_id')
->where('campaign_id', $id)
->findAll();
$postModel = new PostModel();
foreach ($subcontractors as $subcontractor) {
$subcontractor_posts = $postModel
->where('user_id', $subcontractor['id'])
->where('campaign_id', $id)
->countAllResults();
$subcontractor['posts_count'] = $subcontractor_posts;
echo "<pre>";
var_dump($subcontractor);
echo "</pre>";
}
echo "<pre>";
var_dump($subcontractors);
echo "</pre>";In first var_dump() I see:
array(7) {
["id"]=>
string(1) "5"
["campaign_id"]=>
string(1) "3"
["user_id"]=>
string(1) "8"
["quantity"]=>
string(1) "3"
["status"]=>
string(1) "1"
["user_fullname"]=>
string(19) "Kacper Podwykonawca"
["posts_count"]=>
int(0)
}
so posts_count is added. But when foreach finished and I display second var_dump() with array of all subcontractor i can't see posts_count.
Where am I making a mistake?
RE: Adding param with value to model - kenjis - 07-08-2022
$subcontractor and $subcontractors
RE: Adding param with value to model - iRedds - 07-09-2022
The $subcontractor variable is not related to the $subcontractors variable in any way.
But there are 3 ways how to solve.
1. Object.
$subcontractors must contain an array of objects.
PHP Code:
foreach ($subcontractors as $subcontractor) {
// ...
$subcontractor->posts_count = $subcontractor_posts;
}
2. Reference.
Pass value by reference
PHP Code:
foreach ($subcontractors as &$subcontractor) {
}
3. Full path
Work with parent array
PHP Code:
foreach ($subcontractors as $key => $subcontractor) {
// ...
$subcontractors[$key]['posts_count'] = $subcontractor_posts;
}