json

Filter JSON by key value with JavaScript

you have to use lodash to group data, then map data var data = { “key”:”userSubscriptions”, “value”: [{“channel”:”Netflix”,”user”:”Bobby”,”region”:”NA”}, {“channel”:”Netflix”,”user”:”Bobby”,”region”:”EU”}, {“channel”:”Netflix”,”user”:”Jamie”,”region”:”SEA”}, {“channel”:”Prime Video”,”user”:”Bobby”,”region”:”NA”}] } var users = _.chain(data.value) .groupBy(“user”).map((value, key) => ({ user: key, data: value })).value(); users.forEach(element => { console.log(element) console.log(`${element.user}, your region subscriptions are: Netflix: ${element.data.map(c=>c.channel).join(‘,’)}, Prime Video: ${element.data.map(c=>c.region).join(‘,’)}`) });

Extracting data from Json in Php

I hope you are looking for this, its very simple example by using json_decode(): $string = ‘{“seat_booked”:”A5″,”0″:”A5″,”1″:”A3″}’; $decoded = json_decode($string,true); $resuiredString = ‘”‘.”‘”.implode(“‘,'”, $decoded).”‘”.'”‘; echo $resuiredString; Result: “‘A5′,’A5’,’A3′” Side Note: I suggest you to learn about variable concatenation. PHP Concatenation

how to use json_encode for my output?

Your question unclear You could try some thing like public function show_message($id) { $this->db->select(‘status, message’); $this->db->from(‘tbl_message’); $this->db->where(‘MID’, $id); $query = $this->db->get(); return $query->row_array(); } Json Controller Function public function example() { $id = ‘1’; $message = $this->model_name->show_message($id); echo json_encode($message); } View $( document ).ready(function() { $(“.load”).click(function(e){ $.ajax({ url: “<?php echo base_url(“controller/example”);?>”, type: “get”, dataType: ‘JSON’, … Read more

nested json using php and mysql

here is the solution for you, see the code below and also check Live Demo for this… <?php $data=array(); $all = array( array(‘id’=>1,’ParentID’=>’0′,’type’=>’Men’), array(‘id’=>2,’ParentID’=>’0′,’type’=>’Women’), array(‘id’=>3,’ParentID’=>’0′,’type’=>’Kids’), array(‘id’=>4,’ParentID’=>’1′,’type’=>’Shirt’), array(‘id’=>5,’ParentID’=>’2′,’type’=>’Top’), array(‘id’=>6,’ParentID’=>’3′,’type’=>’Shoes’), array(‘id’=>7,’ParentID’=>’4′,’type’=>’p1’), array(‘id’=>8,’ParentID’=>’5′,’type’=>’p1’), array(‘id’=>9,’ParentID’=>’6′,’type’=>’p1’), array(‘id’=>10,’ParentID’=>’4′,’type’=>’p2’), array(‘id’=>11,’ParentID’=>’5′,’type’=>’p2’), array(‘id’=>12,’ParentID’=>’6′,’type’=>’p2’) ); foreach($all as $key => $val) { if($val[‘ParentID’]==0) { $data[$key]=$val; foreach($all as $k => $v) { if($val[‘id’] == $v[‘ParentID’]){ $data[$key][‘subBranches’][$key]= $v; … Read more

JSON parsing in fragmant [closed]

It seems that your AndroidManifest.xml doesn’t give permission for your app to access the Internet. Your error log states: Permission denied (missing INTERNET permission?) Taken from The Android docs at http://developer.android.com/reference/android/Manifest.permission.html#INTERNET String | INTERNET | Allows applications to open network sockets. Add the following line to your AndroidManifest.xml to allow Internet access: <uses-permission android:name=”android.permission.INTERNET” />

Whats wrong with my JSON Object [closed]

Youre missing a closing ] at the bottom, this will work { “results”: [ { “text”: “@twitterapi http://tinyurl.com/ctrefg”, “to_user_id”: 396524, “to_user”: “TwitterAPI”, “from_user”: “jkoum”, “metadata”: { “result_type”: “popular”, “recent_retweets”: 109 }, “id”: 1478555574, “from_user_id”: 1833773, “iso_language_code”: “nl”, “since_id”: 0, “max_id”: 1480307926, “refresh_url”: “?since_id=1480307926&amp;q=%40twitterapi”, “results_per_page”: 15, “next_page”: “?page=2&amp;max_id=1480307926&amp;q=%40twitterapi”, “completed_in”: 0.031704, “page”: 1, “query”: “%40twitterapi” } ] … Read more

JSON parsing in android

You can parse the JSON by iterating through it, something like below: Iterator<String> keysIterator = mAllUserJsonObject.keys(); while (keysIterator.hasNext()) { String keyStr = (String)keysIterator.next(); // This would be “fa0e7579” or “5c14558e” JSONObject valueObject = mAllUserJsonObject.getJSONObject(keyStr); } And I am hoping you can parse valueObject as the keys are known to you.

How to remove array index from json object while convert array to jsonobject php? [closed]

First of all, I need to change your code to this to even get the result you’re talking about: $arr = array(‘id’ => $_POST[‘id’], ‘name’ => $_POST[‘name’], ‘model’ => $_POST[‘model’], ‘color’ => $_POST[‘color’]); $result = json_encode(array(‘success’ => 1, ‘message’ => “Updated Successfully”, $arr)); echo $result; The problem you are facing with the key “0” is … Read more