How get value from array

Question

I have an array like

Array
(
    [0] => stdClass Object
        (
            [id] => 1
            [org_name] => name
            [field_name] => fullname
            [new_name] => Name
            [index] => 3
            [modified] => 2016-05-17 10:45:17
        )

    [1] => stdClass Object
        (
            [id] => 3
            [org_name] => reception_no
            [field_name] => reception_no
            [new_name] => Reception No.
            [index] => 1
            [modified] => 2016-05-17 10:45:17
        )

    [2] => stdClass Object
        (
            [id] => 4
            [org_name] => pno
            [field_name] => pno
            [new_name] => Personel No.
            [index] => 0
            [modified] => 2016-05-17 10:45:17
        )

and i want for example where object has 'pno' get value of 'index' in this example for example '0' is there possible to do that ?

Try this echo $arr[0]->index, This is an object array, so you need to use -> for access the array. and use foreach loop for all. — Murad Hasan
– Murad Hasan, Commented May 24, 2016 at 6:38
Do you mean that you want to return the value of the 'index' property of the object that has the property 'pno'? What do you want to occur if more than one object has that property? — oroboto
– oroboto, Commented May 24, 2016 at 6:38
elaborate your question "where object has 'pno' get value of 'index' in this example for example '0' is there possible to do that " - paraphrase it to make it clear — RomanPerekhrest
– RomanPerekhrest, Commented May 24, 2016 at 6:40
foreach ($array as $data) { if ($data->org_name == 'pno') { echo $data->index; } } — Saty
– Saty, Commented May 24, 2016 at 6:41

Erfan pj · Accepted Answer · 2016-05-24 06:45:51Z

2

foreach ($arr as $items)
{
   if ($items->org_name=='pno')
     $index=$items->index;
 }

answered May 24, 2016 at 6:45

Erfan pj

3811 silver badge10 bronze badges

Sign up to request clarification or add additional context in comments.

1 Comment

Murad Hasan Over a year ago

you need to break the loop at match, No need to loop through entire array after getting the result.

Murad Hasan · Accepted Answer · 2016-05-24 07:00:08Z

1

As i am asking you about the pno, I think it was the first index like 0,1,2..., But after some conversation this is clear that it is inside the sub array.

So you need a loop here and check for the pno, if matched then echo the index. Let your array is $array

foreach ($array as $key => $val){
    if($val->org_name == 'pno'){
        echo $index = $val->index;
        break;
    }
}

answered May 24, 2016 at 7:00

Murad Hasan

9,5932 gold badges23 silver badges43 bronze badges

Comments

Brijal Savaliya · Accepted Answer · 2016-05-24 07:00:29Z

1

yes it is possible try this

var_dump($arr[0]->index);

OR

print_r($arr->index['0']);

edited May 24, 2016 at 7:00

Brijal Savaliya

1,0919 silver badges19 bronze badges

answered May 24, 2016 at 6:42

aseem

133 bronze badges

Comments

ScaisEdge · Accepted Answer · 2016-05-24 06:43:58Z

0

You can use array_search

$key1 = array_search('pno', array_column($your_array, 'field_name'));


$key2 = array_search('pno', array_column($your_array, 'org_name'));

answered May 24, 2016 at 6:43

ScaisEdge

133k10 gold badges98 silver badges111 bronze badges

Comments

geekasso · Accepted Answer · 2016-05-24 06:45:09Z

0

Use array_search since you may not know the index

array_search

answered May 24, 2016 at 6:45

geekasso

4165 silver badges11 bronze badges

Comments

KikiTheOne · Accepted Answer · 2016-05-24 06:55:08Z

Tested with ur Array

$array = array(
        array('id'=>1,'org_name'=>'name','field_name'=>'fullname','new_name'=>'Name','index'=>3,'modified'=>'2016-05-17 10:45:17'),
        array('id'=>3,'org_name'=>'reception_no','field_name'=>'reception_no','new_name'=>'Reception No.','index'=>1,'modified'=>'2016-05-17 10:45:17'),
        array('id'=>4,'org_name'=>'pno','field_name'=>'pno','new_name'=>'Personel No.','index'=>0,'modified'=>'2016-05-17 10:45:17')
        );

This Code should do what u want

$index = '';    
foreach($array as $key => $value)
{
    if($value['org_name']=='pno')
    {
        $index = $value['index'];
    }
}
print $index;

Script only Loops through ur Array and sets $index on the last found pno index value

U can check $index in an IF, if ist empty.

Collectives™ on Stack Overflow

How get value from array

6 Answers 6

1 Comment

Comments

Comments

Comments

Comments

Comments

Your Answer

Linked

Hot Network Questions

Collectives™ on Stack Overflow

6 Answers 6

1 Comment

Comments

Comments

Comments

Comments

Comments

Your Answer

Sign up or log in

Post as a guest

Linked

Related