How to access ' Json data in Laravel' [duplicate]

How to access ' Json data in Laravel' [duplicate] - php

In your controller
return view('view-name', [
'shipping_address' => $shipping_address
// ...
]);
In your view-name.blade.php file:
<input id="shipping_address" type="hidden" value="#json($shipping_address)">
In a Javascript file:
let shipping_address= $('#shipping_address').val();
console.log(shipping_address)
See console log in browser debug and you can do anything.

you cannot use $result->shipping_address because as per your output that is array.
Try below one.
echo $result[1]['shipping_address']['firstname'] . ' ' . $result[1]['shipping_address']['lastname'] . ' ' . $result[1]['shipping_address']['city'] . 'Pin code: ' . $result[1]['shipping_address']['postcode'] . ' ' . 'Contact Number : ' . $result[1]['shipping_address']['telephone'];
or
{{$result[1]['shipping_address']['firstname']}} {{$result[1]['shipping_address']['lastname']}} {{$result[1]['shipping_address']['city']}} Pin code: {{$result[1]['shipping_address']['postcode']}} Contact Number : {{$result[1]['shipping_address']['telephone']}}
I have just provided option to print value, you may required some validation for variables.
Thank you.

Related

PHP exif_read_data returning weird character [duplicate]

Windows 7 seems to encode IFD0 tags using UTF-16 Little Endian, so you can also try parsing those values with iconv() and trim() the resulting string just in case:
$exif_data = exif_read_data( $file, NULL, true, false );
if ( isset( $exif_data['IFD0'] ) ) {
$title = trim(iconv('UTF-16LE','UTF-8',$ifd0['Title']));
}
Of course it would be wise to make sure your system provides UTF-16LE and UTF-8

Ok try this inside your code.
if ($key == 'IFD0' && $name == 'Title') {
if(strpos($val,"�")>0){
for($i=0;$i<len($val);$i++){
$newval.=$val[i];
$i++;
}
}
$caption = $val;
break;
}
or
if ($key == 'IFD0' && $name == 'Title') {
$caption = preg_replace('/[^(\x20-\x7F)]*/','', $val);
break;
}

PHP - select value by key (date), then return values sum

I may have stupid question but I do not know how to solve my problem.
What I want to achieve.
I need to divide the field by date (key) (specifically, I'm interested in the year) and figure out the total amount (value) for each year.
my array:
Array
(
[2017-04-20 15:26:08] => 0.00
[2016-10-11 13:52:05] => 0.00
[2016-05-26 13:04:14] => 200000.00
[2016-05-24 14:32:34] => 0.00
[2016-05-24 11:32:17] => 0.00
[2016-03-29 19:02:24] => 79800.00
[2016-02-16 07:54:38] => 0.00
[2015-12-16 19:01:55] => 149900.00
[2015-01-30 15:07:38] => 402103.00
[2014-11-03 15:13:29] => 0.00
[2014-10-15 15:58:44] => 129000.00
[2014-10-06 12:44:52] => 0.00
[2014-07-28 10:47:45] => 0.00
[2014-07-23 15:50:24] => 133333.33
[2014-05-16 12:39:25] => 0.00
[2014-04-29 13:21:01] => 5045524.00
[2014-03-04 15:28:03] => 0.00
[2014-01-13 09:41:47] => 0.00
[2013-11-26 08:40:20] => 70000.00
[2013-07-22 12:17:24] => 0.00
[2012-10-05 13:51:06] => 0.00
[2012-03-08 15:45:44] => 149880.00
[2012-03-02 13:11:19] => 0.00
[2012-02-14 09:26:43] => 0.00
[2011-12-05 10:44:23] => 0.00
[2011-12-05 10:33:53] => 1500000.00
[2011-07-01 14:40:22] => 0.00
[2011-05-30 09:54:22] => 1680000.00
[2011-01-13 08:59:14] => 72000.00
)
my code:
$min_year = date('Y',strtotime(min(array_column($MY_ARRAY,'published_at'))));
$max_year = date('Y',strtotime(max(array_column($MY_ARRAY,'published_at'))));
for($year = $max_year; $year >= $min_year; $year--){
$amount_array = array_column($MY_ARRAY,'contract_amount','published_at');
echo 'Year: ' .$year . ', Total amount for this year: ' . ???? . ' €';
}
how should I do it?
edit// part of original array
Array
(
[0] => stdClass Object
(
[id] => 2898917
[contract_identifier] => 155/AD00/2017
[contracting_authority_name] => some company
[contracting_authority_formatted_address] => address
[contracting_authority_cin] => 123456789
[supplier_name] => another company
[supplier_formatted_address] =>
[supplier_cin] => n123456789mber
[subject] => contract title
[subject_description] =>
[signed_on] => 2017-04-19
[effective_note] =>
[contract_price_amount] => 0.00
[contract_price_total_amount] => 0.00
[note] =>
[published_at] => 2017-04-20 15:26:08
[changed_at] => 2017-04-20 15:10:09
[change_note] =>
[internal_id] => 155
[internal_note] =>
[confirmation_file_name] =>
[confirmed_on] =>
[source_id] => 2
[description] =>
[reference] =>
[effective_from] => 2017-04-21
[effective_to] =>
[crz_department_name] => department
[crz_status_name] => 1
[crz_type_name] => 1
[crz_kind_name] => 2
[crz_confirmation_status_name] => 5
[crz_attachments_title] => 11111
[crz_attachments_file_name] =>
[crz_attachments_file_size] =>
[crz_attachments_scan_file_name] => 2898918_dokument.pdf
[crz_attachments_scan_file_size] => 373463
)
[1] => stdClass Object
(
[id] => 2635819
[contract_identifier] => 241
[contracting_authority_name] => ...
...
...

I would do something like this:
Loop through the whole stuff.
Create another array.
Get the date part and parse the year.
Cumulatively add the years as the key and value as the sum.
Display.
Code:
<?php
$arr = array(
"2017-04-20 15:26:08" => 0.00,
"2016-10-11 13:52:05" => 0.00,
"2016-05-26 13:04:14" => 200000.00,
"2016-05-24 14:32:34" => 0.00,
"2016-05-24 11:32:17" => 0.00,
"2016-03-29 19:02:24" => 79800.00,
"2016-02-16 07:54:38" => 0.00,
"2015-12-16 19:01:55" => 149900.00,
"2015-01-30 15:07:38" => 402103.00,
"2014-11-03 15:13:29" => 0.00,
"2014-10-15 15:58:44" => 129000.00,
"2014-10-06 12:44:52" => 0.00,
"2014-07-28 10:47:45" => 0.00,
"2014-07-23 15:50:24" => 133333.33,
"2014-05-16 12:39:25" => 0.00,
"2014-04-29 13:21:01" => 5045524.00,
"2014-03-04 15:28:03" => 0.00,
"2014-01-13 09:41:47" => 0.00,
"2013-11-26 08:40:20" => 70000.00,
"2013-07-22 12:17:24" => 0.00,
"2012-10-05 13:51:06" => 0.00,
"2012-03-08 15:45:44" => 149880.00,
"2012-03-02 13:11:19" => 0.00,
"2012-02-14 09:26:43" => 0.00,
"2011-12-05 10:44:23" => 0.00,
"2011-12-05 10:33:53" => 1500000.00,
"2011-07-01 14:40:22" => 0.00,
"2011-05-30 09:54:22" => 1680000.00,
"2011-01-13 08:59:14" => 72000.00
);
$sum = array();
foreach ($arr as $year => $value) {
$year = date('Y', strtotime($year));
if (!isset($sum[$year]))
$sum[$year] = 0.0;
$sum[$year] += $value;
}
?>
Output
array(7) {
[2017]=>
float(0)
[2016]=>
float(279800)
[2015]=>
float(552003)
[2014]=>
float(5307857.33)
[2013]=>
float(70000)
[2012]=>
float(149880)
[2011]=>
float(3252000)
}

Would be way more easier to do something like:
$sum = array();
foreach ($MY_ARRAY as $date => $value) {
$year = substr($date, 0, 4);
$sum[$year] = (isset($sum[$year]) ? $sum[$year] : 0) + $value;
}
print_r($sum);

php WhatsApp API: Identity error while trying to log in

I am using PHP WhatsApp Library. As per instructions I got my login and password. Upon using I am getting error:
] Logging in as 'SmartConnect Agent' (12334) tx  <stream:features></stream:features>
tx  <auth user="12334" mechanism="WAUTH-2"></auth>
rx  <from s.whatsapp.net=""></from>
rx  <stream:features></stream:features>
rx  <challenge>fafa1216bdf3c4c4528e10d80b29c6026493682d</challenge>
tx  <response>19d8120136e5897f38fe0904e54611cd8510f029bdd97f077f460faba15bc68cd0644e87ebf4b8288a143dc1914cb61bf4bfa2f17e0d7187afa8fcd18e69bb2b75d4f2da549c3d3c3facedd808bc</response>
rx  <failure>
rx    <not-authorized></not-authorized>
rx  </failure>
Upon running blockchecker.php I get. Even same thing when I am retying to register by using registerTool.php
Wrong identity.
Array
(
[cc] => 92
[in] => 1234566
[lg] => en
[lc] => PK
[id] => >zv?+?????w!l?v?5b?
[mistyped] => 6
[network_radio_type] => 1
[simnum] => 1
[s] =>
[copiedrc] => 1
[hasinrc] => 1
[rcmatch] => 1
[pid] => 579
[extexist] => 1
[extstate] => 1
)
stdClass Object
(
[status] => fail
[reason] => incorrect
[sms_length] => 6
[voice_length] => 6
[sms_wait] => 0
[voice_wait] => 0
)

It generated multiple IDentity file of a same number. I removed all and it generated new password.

Extract item from an array

I want to be able to extract the output of [HostName] from this array in PHP. Thank you!
Array
(
[Protocol] => 17
[HostName] => [HG] JAILBREAK #1 - HeLLsGamers.com | 30+ LR's | FastDL
[Map] => ba_jail_hellsgamers_fx6
[ModDir] => cstrike
[ModDesc] => Counter-Strike: Source
[AppID] => 240
[Players] => 12
[MaxPlayers] => 64
[Bots] => 0
[Dedicated] => d
[Os] => l
[Password] =>
[Secure] => 1
[Version] => 1.0.0.75
[GamePort] => 27015
[ServerID] => -682722125
[GameTags] => HLstatsX:CE,alltalk,bunnyhopping,cool,drugs,free,gameme,gang,hellsgamers,hg,increased_maxplayers,jail,jailbr,nostats,startmoney
)

Like this:
echo $Array[HostName]; // output: [HG] JAILBREAK #1 - HeLLsGamers.com | 30+ LR's | FastDL
where $Array is the array you printed and copied here.
I recommend you start reading stuff from php.net - as this is the most basic thing you can do.

Thats the most simplest question .........
Just use this
echo $Your_array[HostName];

PHP OOP: Weird Array Return

I have the following 'Course' class:
class Course {
// The constructor just sets the database object
public function __construct($mysqli) {
$this->mysqli = $mysqli;
}
public function getCourseInfoByID($id) {
$result = $this->mysqli->query("SELECT * FROM courses WHERE id='$id'");
$course_info = $result->fetch_array();
// If found, return the student object
if($course_info) {
return $course_info;
}
return FALSE;
}
}
When I declare the class and try to run the function "getCourseInfoByID", I get weird results (see below)
$cid = process_get_request('cid');
$course = new Course($mysqli);
if(! $course_info = $course->getCourseInfoByID($cid)) {
$error[] = "Invalid Course ID";
setError();
redirectTo("instructors.php");
}
print_r($course_info);
I get this:
Array ( [0] => 2 [id] => 2 [1] => 1 [course_type_id] => 1 [2] => 1 [instructor_id] => 1 [3] => Tooele [dz_name] => Tooele [4] => 4 Airport Road [dz_address] => 4 Airport Road [5] => Tooele [dz_city] => Tooele [6] => Utah [dz_state] => Utah [7] => 84020 [dz_zip] => 84020 [8] => [dz_email] => [9] => 2011-12-30 17:25:12 [created] => 2011-12-30 17:25:12 [10] => 2012-01-02 16:24:08 [start_date] => 2012-01-02 16:24:08 [11] => 2012-01-08 16:24:17 [end_date] => 2012-01-08 16:24:17 [12] => 10 [student_slots] => 10 [13] => Brett will also be assisting in teaching this course as Nathan's assistant. Brett paid Nathan quite well to be his assistant. [notes] => Brett will also be assisting in teaching this course as Nathan's assistant. Brett paid Nathan quite well to be his assistant. [14] => 0 [approved_by] => 0 [15] => 0000-00-00 00:00:00 [approved_on] => 0000-00-00 00:00:00 [16] => 0 [completed] => 0 )
Why is each record duplicated?

This is happening because you are returning both numeric and associative indexes. You should use fetch_assoc() or pass the appropriate constant MYSQLI_ASSOC or MYSQLI_NUM to return just those keys.
See documentation on mysqli_result::fetch_array().
As an aside I would type hint your constructor to force the passing of a mysqli class so you can't accidentally pass an invalid argument.

Read the docs for the fetch_array() method. The second parameter defaults to MYSQLI_BOTH.

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How to access ' Json data in Laravel' [duplicate] - php

Related

PHP exif_read_data returning weird character [duplicate]

PHP - select value by key (date), then return values sum

php WhatsApp API: Identity error while trying to log in

Extract item from an array

PHP OOP: Weird Array Return

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