PHP Search and check for value in Array Object

Question

I have the following data that I would like to search through :

    Array
(
    [0] => stdClass Object
        (
            [id] => 4860
            [module] => Clients
            [level] => 2
            [order] => 1
            [controller] => home
            [function] => clients
            [status] => Active
            [date_added] => 0000-00-00 00:00:00
            [time_stamp] => 2017-08-02 09:39:01
            [description] => Manage the partner clients in the  system
            [span_class] => label btn-metis-6 client_info
            [icon_class] => icon-user-md icon-2x
            [created_by] => 1
            [updated_by] => 
            [partner_id] => 
            [user_id] => 264
            [module_id] => 6
            [role_id] => 4
        )

    [1] => stdClass Object
        (
            [id] => 4865
            [module] => Appointments
            [level] => 3
            [order] => 1
            [controller] => home
            [function] => appointments
            [status] => Active
            [date_added] => 0000-00-00 00:00:00
            [time_stamp] => 2017-08-02 09:39:01
            [description] => View and manage all active Appointments in the  System
            [span_class] => label label-default appointments_info
            [icon_class] => icon-user
            [created_by] => 1
            [updated_by] => 
            [partner_id] => 
            [user_id] => 264
            [module_id] => 16
            [role_id] => 4
        )

    [2] => stdClass Object
        (
            [id] => 4870
            [module] => Broadcast Report
            [level] => 7
            [order] => 1
            [controller] => home
            [function] => broadcast_report
            [status] => Active
            [date_added] => 0000-00-00 00:00:00
            [time_stamp] => 2017-08-02 09:39:01
            [description] => View all the  Broadcasts that have been sent out to the clients
            [span_class] => label label-default broadcast_info
            [icon_class] => icon-table
            [created_by] => 1
            [updated_by] => 
            [partner_id] => 
            [user_id] => 264
            [module_id] => 53
            [role_id] => 4
        )

    [3] => stdClass Object
        (
            [id] => 4861
            [module] => Add Client
            [level] => 2
            [order] => 2
            [controller] => home
            [function] => client
            [status] => Active
            [date_added] => 0000-00-00 00:00:00
            [time_stamp] => 2017-08-02 09:39:01
            [description] => Add new client to the  system and at the  same time book first appointment for the  client.
            [span_class] => 
            [icon_class] => icon-user icon-2x
            [created_by] => 1
            [updated_by] => 
            [partner_id] => 
            [user_id] => 264
            [module_id] => 8
            [role_id] => 4
        )

    [4] => stdClass Object
        (
            [id] => 4863
            [module] => My Facilities
            [level] => 7
            [order] => 2
            [controller] => admin
            [function] => my_facilities
            [status] => Active
            [date_added] => 0000-00-00 00:00:00
            [time_stamp] => 2017-08-02 09:39:01
            [description] => Facilities manager is used to add facilities to a partner's group of Facilities
            [span_class] => label label-default facility_info
            [icon_class] => icon-h-sign
            [created_by] => 1
            [updated_by] => 
            [partner_id] => 
            [user_id] => 264
            [module_id] => 12
            [role_id] => 4
        )

    [5] => stdClass Object
        (
            [id] => 4869
            [module] => Adolescents
            [level] => 5
            [order] => 2
            [controller] => home
            [function] => adolescents
            [status] => Active
            [date_added] => 0000-00-00 00:00:00
            [time_stamp] => 2017-08-02 09:39:01
            [description] => View the Adolescent client groups 
            [span_class] => label btn-metis-6  groups_info
            [icon_class] => icon-calendar-empty
            [created_by] => 1
            [updated_by] => 
            [partner_id] => 
            [user_id] => 264
            [module_id] => 38
            [role_id] => 4
        )

    [6] => stdClass Object
        (
            [id] => 4858
            [module] => Users
            [level] => 6
            [order] => 3
            [controller] => admin
            [function] => users
            [status] => Active
            [date_added] => 0000-00-00 00:00:00
            [time_stamp] => 2017-08-02 09:39:01
            [description] => User management windows , used to Add, Edit or Delete(mark as In Active) users in the system 
            [span_class] => label btn-metis-4 users_info
            [icon_class] => icon-user icon-2x
            [created_by] => 1
            [updated_by] => 
            [partner_id] => 
            [user_id] => 264
            [module_id] => 3
            [role_id] => 4
        )

    [7] => stdClass Object
        (
            [id] => 4864
            [module] => Deactivated
            [level] => 7
            [order] => 3
            [controller] => home
            [function] => deactivated
            [status] => Active
            [date_added] => 0000-00-00 00:00:00
            [time_stamp] => 2017-08-02 09:39:01
            [description] => List of clients who opted out from the  SMS services.
            [span_class] => label label-default  deactivated_info
            [icon_class] => icon-user
            [created_by] => 1
            [updated_by] => 
            [partner_id] => 
            [user_id] => 264
            [module_id] => 15
            [role_id] => 4
        )

)

I would like to search through the array and check if level exists and what is the value of the index. I tried the following :

$number = array_column($array, 'level');
 $found_key = array_search('2', $number);

              But I get no response .

Any help on how I check through the array and check if level exists and what is the value that it's holding?

You mean object right?

Script47
– Script47

2017-09-13 15:14:51 +00:00
Commented Sep 13, 2017 at 15:14 — Script47
– Script47, Commented Sep 13, 2017 at 15:14
@Script47 Yes object

H Dindi
– H Dindi

2017-09-13 15:16:47 +00:00
Commented Sep 13, 2017 at 15:16 — H Dindi
– H Dindi, Commented Sep 13, 2017 at 15:16
can you add an example of the expected output?

William Perron
– William Perron

2017-09-13 15:38:30 +00:00
Commented Sep 13, 2017 at 15:38 — William Perron
– William Perron, Commented Sep 13, 2017 at 15:38

Youssef Saoubou · Accepted Answer · 2017-09-13 15:17:50Z

1

You can filter your array with something like that:

$filterBy = '2';
$newArray = array_filter($array, function ($var) use ($filterBy) {
    return ($var['level'] == $filterBy); });

print_r($newArray);

$names = array_column($newArray, 'id');

print_r($names);

answered Sep 13, 2017 at 15:17

Youssef Saoubou

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Script47 · Accepted Answer · 2017-09-13 15:17:17Z

0

As it is an object, you'll need to cast the them to an array type if you wish to use those array based functions on them:

<?php
$x = new stdClass();
$x->y = 'test';
$x->z = 'more testing';

$array = (array) $x; ----> Is now an array.
?>

(array) - cast to array

See this and this to get a better understanding.

answered Sep 13, 2017 at 15:17

Script47

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Comments

bjesua · Accepted Answer · 2017-09-13 15:18:00Z

0

You can use a foreach loop

Like this.

foreach ($array in $key => $value){
   if($value["level"] != ''){
      echo $value["level"];
   }    
}

answered Sep 13, 2017 at 15:18

bjesua

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