how to parse the following json string in php

Question

I want to parse following json in php and get all the values

{"Student":
 [
 {  "adm_no":"101/1", "teacher_id":"4", "attendance":0},
 {  "adm_no":"101/6", "teacher_id":"4", "attendance":0 },
 {  "adm_no":"12/12", "teacher_id":"4", "attendance":0},
 {  "adm_no":"14/12", "teacher_id":"4", "attendance":0},
 { "adm_no":"147/1", "teacher_id":"4", "attendance":0 },
 {  "adm_no":"45/12", "teacher_id":"4", "attendance":0}
  ],
 "class":"s3b",
"username":"4"
}

what have you tried so far. btw you might try looking at json_encode / json_decode functions — Satya
– Satya, Commented Mar 9, 2014 at 6:08
Can you more clear on what you want to do? You could use json_decode() function and then access the values — Pranjal
– Pranjal, Commented Mar 9, 2014 at 6:12
my question is after json_decode() how to parse the values of student, class and user name — azhar
– azhar, Commented Mar 9, 2014 at 6:20
After json_decode you don't need to "parse" anything, it's just PHP arrays and objects that you access normally. — Barmar
– Barmar, Commented Mar 9, 2014 at 6:30

Pranjal · Accepted Answer · 2014-03-09 06:29:22Z

1

$json = '{"Student":
   [
   {  "adm_no":"101/1", "teacher_id":"4", "attendance":0},
   {  "adm_no":"101/6", "teacher_id":"4", "attendance":0 },
   {  "adm_no":"12/12", "teacher_id":"4", "attendance":0},
   {  "adm_no":"14/12", "teacher_id":"4", "attendance":0},
   { "adm_no":"147/1", "teacher_id":"4", "attendance":0 },
   {  "adm_no":"45/12", "teacher_id":"4", "attendance":0}
    ],
   "class":"s3b",
  "username":"4"
  }';
$out = json_decode($json);
foreach($out->Student as $adm){
echo "Adm_no: ".$adm->adm_no."<br/>";
}
echo "Class : ".$out->class."<br/>";
echo "Username : ".$out->username."<br/>";

answered Mar 9, 2014 at 6:29

Pranjal

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Comments

Racil Hilan · Accepted Answer · 2014-03-09 06:18:46Z

0

$json = '{"Student":
   [
   {  "adm_no":"101/1", "teacher_id":"4", "attendance":0},
   {  "adm_no":"101/6", "teacher_id":"4", "attendance":0 },
   {  "adm_no":"12/12", "teacher_id":"4", "attendance":0},
   {  "adm_no":"14/12", "teacher_id":"4", "attendance":0},
   { "adm_no":"147/1", "teacher_id":"4", "attendance":0 },
   {  "adm_no":"45/12", "teacher_id":"4", "attendance":0}
    ],
   "class":"s3b",
  "username":"4"
  }';
$array = json_decode($json);
foreach($array->Student as $std){
 echo "Adm_no: ".$std->adm_no."<br>";
}

edited Mar 9, 2014 at 6:18

Racil Hilan

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answered Mar 9, 2014 at 6:12

Frz Khan

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2 Comments

azhar Over a year ago

its working and i get the values of adm_no but how to get the values class and username

Frz Khan Over a year ago

echo $array->class; echo $array->username;

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