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"PHP" Topic Questions


How to php explode sentence into words (PHP Scripting Language)

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1 $words = explode ( , $sentence ); Source: .....

How to wordpress meta_query relation (PHP Scripting Language)

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1 $results = query_posts ( array ( 2 'post_type' => 'event_id' , 3 'meta_query' => array ( 4 'relation' => 'AND' , 5 array ( 6 'relation' => 'OR' , 7 array ( 8 'key' => 'primary_user_id' , 9 'value' => $user_id 10 ), 11 array ( 12 'key' => 'secondary_user_id' , 13 'value' => .....

How to php generate random string of characters (PHP Scripting Language)

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Store all the possible letters into a string Generate random index from 0 to string length-1 Print the letter at that index Perform this step n times (where n is the length of string .....

How to Get PHP String Length (PHP Scripting Language)

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1 phpCopy <? php 2 $mystring = This is my string ; 3 echo ( The string length in bytes is: ); 4 echo ( strlen ( $mystring )); 5 ?> Source: Geeks For .....

How to use php artisan command through controller (PHP Scripting Language)

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1 <? php 2 Route :: get ( '/foo' , function () { 3 Artisan :: queue ( 'email:send' , [ 4 'user' => 1 , '--queue' => 'default' 5 ]); 6 // 7 }); Source: .....

How to laravel many to many insert data (PHP Scripting Language)

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1 $user = User :: find ( 2 ); 2 $roleIds = [ 1 , 2 ]; 3 $user -> roles () -> attach ( $roleIds ); 4 $user = User :: find ( 3 ); 5 $roleIds = [ 1 , 2 ]; 6 $user -> roles () -> sync ( $roleIds ); Source: .....

How to custom fields wordpress (PHP Scripting Language)

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1 /* Wordpress for custom field ------- 2 create template file like home.php and add this code */ 3 <? php echo get_field ( 'name' ); ?> Source: Code .....

How to refused to connect iframe php (PHP Scripting Language)

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1 < iframe width = 100% height = 500px src = https://www.amazon.in/s?k=jean title = Amazon > 2 < /iframe> Source: Tutorials .....

How to laravel get input from request (PHP Scripting Language)

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1 public function store ( Request $request ) 2 { 3 $name = $request -> input ( 'name' ); 4 // 5 } Source: Geeks For .....

How to php change date format from d/m/y to y-m-d (PHP Scripting Language)

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1 $var = '20/04/2012' ; 2 $date = str_replace ( '/' , '-' , $var ); 3 echo date ( 'Y-m-d' , strtotime ( $date )); Source: Tutorials .....

How to mdf margin (PHP Scripting Language)

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1 <? php 2 $mpdf = new \ Mpdf \ Mpdf ([ 3 'mode' => '' , 4 'format' => 'A4' , 5 'default_font_size' => 0 , 6 'default_font' => '' , 7 'margin_left' => 15 , 8 'margin_right' => 15 , 9 'margin_top' => 16 , 10 'margin_bottom' => 16 , 11 'margin_header' => 9 , 12 .....

How to hello world in php (PHP Scripting Language)

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1 <? php 2 echo Hello World ; 3 ?> Source: .....

How to divi layout injector shortcode module in function php file (PHP Scripting Language)

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1 // Shortcode pour afficher le module 2 function showmodule_shortcode ( $ moduleid ) { 3 extract ( shortcode_atts ( array ( 'id' => '*' ), $ moduleid )); 4 return do_shortcode ( '[et_pb_section global_module = ' . $ id . '] [/ et_pb_section]' ); 5 } 6 add_shortcode ( 'showmodule' , .....

How to request update password laravel (PHP Scripting Language)

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1 $obj_user -> password = Hash :: make ( $request_data [ 'password' ]) Source: Code .....

How to php bulk insert mysql (PHP Scripting Language)

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1 $values = array (); 2 foreach ( $data as $row ) { 3 $values [] = '(' . $row [ 'id' ]. ', ' . mysql_real_escape_string ( $row [ 'name' ]). ')' ; 4 } 5 mysql_query ( 'INSERT INTO table (id, name) VALUES ' . implode ( ',' , $sql )); Source: .....

How to how do i use $variables as values in php 7 mysqli insert (PHP Scripting Language)

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1 mysql_query ( INSERT INTO users (column 1, column2) VALUES ({$_POST['value1']}, {$_POST['value2']}) ); Source: .....

How to get last insert id pdo (PHP Scripting Language)

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1 $ ( document ). ready ( function (){ 2 $ . ajax ({ url : database/update.html , 3 context : document . body , 4 success : function (){ 5 alert ( done ); 6 }}); 7 }); Source: Tutorials .....

How to laravel forum (PHP Scripting Language)

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1 < div id = "gallery" > 2 < div class = "showcase-images" > 3 < div class = "showcase-block" > 4 < img id = "show-img" src = "images/showcase/tabs.png" alt = "Tabs" > 5 < /div> 6 < /div> 7 < nav > 8 < ul id = "main" > 9 < li id = "tabs" >< a .....

How to remove html from string php (PHP Scripting Language)

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1 echo strip_tags ( Hello <b>world!</b> ); Source: Tutorials .....

How to wordpress debug log only (PHP Scripting Language)

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1 define ( 'WP_DEBUG' , true ); 2 define ( 'WP_DEBUG_LOG' , true ); 3 define ( 'WP_DEBUG_DISPLAY' , false ); Source: .....

How to base64 encode username password php example (PHP Scripting Language)

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1 $auth = base64_encode ( $uname . : . $pass ); 2 curl_setopt ( $curl , CURLOPT_HTTPHEADER , array ( Authorization: Basic $auth , 3 Accept: application/json , 4 Content-Type: application/json )); Source: .....

How to How to Log Query in Laravel (PHP Scripting Language)

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1 DB :: enableQueryLog (); 2 $user = DB :: table ( 'users' ) -> select ( 'name' , 'email as user_email' ) -> get (); 3 dd ( DB :: getQueryLog ()); Source: Tutorials .....

How to laravel factory (PHP Scripting Language)

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1 php artisan tinkerProduct :: factory () -> count ( 500 ) -> create () Source: .....

How to remove last character from string php (PHP Scripting Language)

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1 $newarraynama = rtrim ( $arraynama , , ); Source: .....

How to trim function php (PHP Scripting Language)

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1 /* Removes whitespace from beginning and end of a string if 2 * the second parameter is omitted 3 * First parameter must be the string 4 * Second parameter is optional and can include an alternative character or set of characters. 5 */ 6 // Example 1 7 $string = Hello world ; 8 $trimmedString = .....

How to php failed to open stream (PHP Scripting Language)

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1 while your are trying to 2 1_ use function move_uploaded_file 3 2_ include files in your page 4 where the path you included in the functions is not valid or no such path to include or to move for 5 check the path of your files Source: .....

How to drupal 8 twig filters (PHP Scripting Language)

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1 //Create file: ctwigfilters.services.yml 2 services : 3 ctwigfilters . twig_extension : 4 arguments : [ '@renderer' ] 5 class : Drupal \ ctwigfilters \ TwigExtension \ MyHumanize 6 tags : 7 - { name : twig . extension } 8 ​ 9 //file: ctwigfilters/src/TwigExtension 10 <? php 11 /** 12 * Created .....

How to Error:Cannot create file C:\xampp\xampp-control.ini. Access denied (PHP Scripting Language)

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1 If you start xampp control panel with 'Run as administrator' then it works properly Source: Geeks For .....

How to laravel where created_at today (PHP Scripting Language)

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1 $posts = Post :: whereDate ( 'created_at' , Carbon :: today ()) -> get (); Source: Tutorials .....

How to add like and equal in same query in laravel (PHP Scripting Language)

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1 $data = DB :: table ( 'borrowers' ) 2 -> join ( 'loans' , 'borrowers.id' , '=' , 'loans.borrower_id' ) 3 -> select ( 'borrowers.*' , 'loans.*' ) 4 -> where ( 'loan_officers' , 'like' , '%' . $officerId . '%' ) 5 -> where ( 'loans.maturity_date' , '<' , date ( Y-m-d )) 6 -> get .....

How to laravel mix purge css (PHP Scripting Language)

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1 npm install laravel - mix - purgecss -- save - dev 2 3 const mix = require ( 'laravel-mix' ); 4 require ( 'laravel-mix-purgecss' ); 5 // ... 6 mix . js ( 'resources/js/app.js' , 'public/js' ) 7 . sass ( 'resources/sass/app.scss' , 'public/css' ) 8 . purgeCss (); //Add this line and that'll do the .....

How to can we generate alphanumeric 6 digit primary key in phpmyadmin (PHP Scripting Language)

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1 SELECT str_rand ( 6 , '23456789abcdefghijkmnpqrstuvwxyz' ); Source: .....

How to php undefined offset (PHP Scripting Language)

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1 If preg_match did not find a match , $matches is an empty array . So you should check if preg_match found an match before accessing $matches [ 0 ], for example : 2 function get_match ( $regex , $content ) 3 { 4 if ( preg_match ( $regex , $content , $matches )) { 5 return $matches [ 0 ]; 6 } else .....

How to how to find active user in php (PHP Scripting Language)

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1 -- These queries let you define find user sessions against event data 2 -- logged to Segment SQL , Snowplow , or Google BigQuery . 3 -- For more details , see the full post : 4 -- LINK 5 --- SEGMENT SQL 6 -- Finding the start of every session 7 SELECT * 8 FROM ( 9 SELECT * 10 LAG ( sent_at , 1 ) .....

How to php html select option array (PHP Scripting Language)

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1 foreach ( $countries as $cc => $name ) { 2 echo '<option value=' . $cc . '>' . $name . '</option>' ; 3 } 4 //exemple2 5 $countries = get_list_countries (); 6 foreach ( $countries as $c ) { 7 echo '<option value=' . $c [ 'id' ] . '>' . $c [ 'country_name' ] . '</option>' .....

How to php artisan cache:clear Failed to clear cache. Make sure you have the appropiate permissions (PHP Scripting Language)

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1 alias larclear = 'php artisan cache:clear && php artisan config:cache && php artisan permission:cache-reset && php artisan config:clear && php artisan view:clear && php artisan route:clear && php artisan telescope:clear && php artisan .....

How to php require (PHP Scripting Language)

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1 // Require a file to be imported or quit if it can't be found 2 <? php 3 require 'somefile.php' ; 4 ?> 5 6 // Alternatively: Include a file, if it can't be found: continue. 7 <? php 8 include   'vars.php' ; 9 ?> Source: .....

How to how to create 404 page in php website (PHP Scripting Language)

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1 ErrorDocument 404 / 404 page . html Source: .....

How to array should not be empty php (PHP Scripting Language)

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1 $arr = array (); 2 if ( ! empty ( $arr )){ 3 echo not empty ; 4 } 5 else 6 { 7 echo empty ; 8 } Source: .....

How to Composer Memory (PHP Scripting Language)

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1 /bin/ dd if = /dev/ zero of = /var/ swap .1 bs = 1 M count = 1024 2 / sbin / mkswap / var / swap .1 3 / sbin / swapon / var / swap .1 Source: Tutorials .....

How to php artisan run migration (PHP Scripting Language)

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1 php artisan migrate Source: .....

How to add auth middleware to route laravel (PHP Scripting Language)

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1 Route :: resource ( 'feedback' , FeedbackController :: class ) -> middleware ( 'auth:sanctum' ); Source: .....

How to vault deployment in production (PHP Scripting Language)

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1 #Create a config file and initialize with using the config file 2 vault server - config < CONFIG_FILE_NAME > 3 ​ 4 #Check status. However, it will error export and try again 5 export VAULT_ADDR = 'http://127.0.0.1:8200' 6 vault status 7 ​ 8 #Do initlization and it will give you the unseal .....

How to laravel questions interview (PHP Scripting Language)

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1 php artisan make : request UploadFileRequest Source: Tutorials .....

How to javascritp (PHP Scripting Language)

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1 function Productos (){ 2 require_once ( conexion.php ); 3 $data = file_get_contents ( productos.json ); 4 $producto = json_decode ( $data , true ); 5 foreach ( $producto as $a ){ 6 $consulta = $conn -> prepare ( Insert into productos values(?,?,?) ); 7 $consulta -> bindParam ( 1 , $a [ .....

How to deleting a row from databse using php (PHP Scripting Language)

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1 if ( isset ( $_GET [ 'del' ])) { 2 $id = $_GET [ 'del' ]; 3 mysqli_query ( $db , DELETE FROM info WHERE id=$id ); 4 $_SESSION [ 'message' ] = Address deleted! ; 5 header ( 'location: index.php' ); 6 } Source: .....

How to laravel 7 user registration using api post endpoint (PHP Scripting Language)

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1 <? php 2 namespace App \ Http \ Controllers ; 3 use Illuminate \ Http \ Request ; 4 use App \ User ; 5 class AuthController extends Controller 6 { 7 public $loginAfterSignUp = true ; 8 public function register ( Request $request ) 9 { 10 $user = User :: create ([ 11 'name' => $request -> .....

How to laravel get auth user in constructor (PHP Scripting Language)

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1 <? php 2 namespace App \ Http \ Controllers ; 3 use App \ User ; 4 use Illuminate \ Support \ Facades \ Auth ; 5 use App \ Http \ Controllers \ Controller ; 6 class ProjectController extends Controller 7 { 8 /** 9 * All of the current user's projects. 10 */ 11 protected $projects ; 12 /** 13 * .....

How to composer laravel ui (PHP Scripting Language)

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1 composer require laravel / ui 2 3 // Generate basic scaffolding... 4 php artisan ui bootstrap 5 php artisan ui vue 6 php artisan ui react 7 // Generate login / registration scaffolding... 8 php artisan ui bootstrap -- auth 9 php artisan ui vue -- auth 10 php artisan ui react -- auth Source: .....

How to array merge with same key in php (PHP Scripting Language)

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1 Input : $a1 = array ( a => raj , b => striver ); 2 $a2 = array ( z => geeks , b => articles ); 3 Output : 4 Array 5 ( 6 [ a ] => raj 7 [ b ] => Array 8 ( 9 [ 0 ] => striver 10 [ 1 ] => articles 11 ) 12 [ z ] => geeks 13 ) Source: Code .....