Get particular matching values from json array using php code

Question

This is my response code:

'[{"id":"153","title":"xyz","description":"abc"}, 
{"id":"154","title":"xyy","description":"abb"}]'

in this code i need to get values from id=154 only and i need only that particular array values only using php code?

if I have variable $a=154; it will get that particular id and title and description values only. if I have variable $a=153; it will get that particular id and title and description values only.

Take a look at the json_encode() and json_decode() functions. — Lix
– Lix, Commented Aug 26, 2013 at 11:24

som · Accepted Answer · 2013-08-26 11:44:53Z

1

Using Javascript :

json[0].id

Using PHP :

$json  = json_decode($your_json_str);
echo $json[0]->id;

You can get the value 153.

$a = 153;

foreach($json as $key => $element){
if($element->id == $a){
    echo $element->id,"<br>";
    echo $element->title,"<br>";
    echo $element->description,"<br>";
   }
}

edited Aug 26, 2013 at 11:44

answered Aug 26, 2013 at 11:18

som

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웃웃웃웃웃 · Accepted Answer · 2013-08-26 11:30:28Z

0

$jsonStr  = '[
              {"id":"153","title":"xyz","description":"abc"}, 
              {"id":"154","title":"xyy","description":"abb"}
             ]';
$arrJson  = json_decode($jsonStr);
$keyVal   = 154;
foreach($arrJson as $key => $val){
if($val->id == $keyVal){
    echo $val->id;//Id
    echo $val->title;//Title
    echo $val->description;//Descrption
   }
}

edited Aug 26, 2013 at 11:30

answered Aug 26, 2013 at 11:24

웃웃웃웃웃

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