Topic: Technology

Uninstalling xampp Linux Ubuntu using terminal command 0

Uninstalling xampp Linux Ubuntu using terminal command

Today, We want to share with you Uninstalling xampp Linux Ubuntu using terminal command.In this post we will show you how to uninstall xampp in ubuntu 16.04 using terminal, hear for Installing, Configuring and Uninstalling Xampp in Ubuntu we will give you demo and example for implement.In this post, we will learn about lamp – uninstall xampp on ubuntu using terminal command with an example.

Uninstalling xampp Linux Ubuntu using terminal command

There are the Following The simple About Uninstalling xampp Linux Ubuntu using terminal command Full Information With Example and source code.

As I will cover this Post with live Working example to develop uninstall xampp ubuntu, so the some Uninstall XAMPP from Linux Ubuntu for this example is following below.

To completely simple step to uninstall your Local system Xampp from your LINUX PC. We just need to run the simple CMD to following command.

You Can Also read Step by step : Uninstall XAMPP From Linux Ubuntu

It is all about to delete all sub folders lampp directory. Because all of your xampp server contents are located this path inside it.

sudo rm-rf /opt/lampp

Remove Xampp from Linux (Ubuntu)

//First Way
sudo /opt/lampp/uninstall

//Alternatively 
> sudo -i cd /opt/lampp ./uninstall

//3rd Way
> sudo rm -r /opt/lampp

Uninstall XAMPP from Linux Ubuntu

Removing XAMPP from Ubuntu is very simple

You Can Also read Step by step : Uninstall XAMPP From Linux Ubuntu

  • “opt/lampp” directory by default.
  • sudo /opt/lampp/lampp stop
  • sudo rm -rf /opt/lampp
  • folder “lampp” would have been deleted.
  • Angular 6 CRUD Operations Application Tutorials

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    jQuery Ajax Get JSON in Laravel Example 0

    jQuery Ajax Get JSON in Laravel Example

    Today, We want to share with you jQuery Ajax Get JSON in Laravel Example.In this post we will show you Using Ajax and returning json array in laravel 5, hear for JQuery Ajax Post Request Example in Laravel 5.7 we will give you demo and example for implement.In this post, we will learn about Jquery Ajax Post Example For Submitting AJAX Forms in Laravel with an example.

    jQuery Ajax Get JSON in Laravel Example

    There are the Following The simple About jQuery Ajax Get JSON in Laravel Example Full Information With Example and source code.

    As I will cover this Post with live Working example to develop HTTP POST Request With jQuery AJAX , so the how to retrieve data from database using ajax in laravel for this example is following below.

    In routes.php

    route post('product-data', '[email protected]');
    

    layout files

    <meta name="csrf-token" content="{{ csrf_token() }}" />
    

    var CSRF_TOKEN = $('meta[name="csrf-token"]').attr('content');
    

    jQuery Ajax code

    $.ajax({
        url: '/product-data/',
        type: 'POST',
        data: {_token: CSRF_TOKEN},
        dataType: 'JSON',
        success: function (data) {
            console.log(data);
        }
    });
    

    Laravel Controller code

    $data = "Welcome to Laravel Examples";
    return ['success' => true, 'data' => $data];
    

    Example 2: Access JSON response in AJAX success function

    HTML Part

    <script src="http://code.jquery.com/jquery-3.3.1.min.js">
    </script>
    <script>
             jQuery(document).ready(function(){
                jQuery('#ajaxSubmit').click(function(e){
                   e.preventDefault();
                   $.ajaxSetup({
                      headers: {
                          'X-CSRF-TOKEN': $('meta[name="_token"]').attr('content')
                      }
                  });
                   jQuery.ajax({
                      url: "{{ url('/product/post') }}",
                      method: 'post',
                      data: {
                         name: jQuery('#name').val(),
                         type: jQuery('#type').val(),
                         price: jQuery('#price').val()
                      },
                      success: function(result){
                         console.log(result);
                      }});
                   });
                });
    </script>
    

    productController.php

    use App\product;
    
     public function store(Request $request)
     {
            $product = new product();
            $product->name = $request->name;
            $product->type = $request->type;
            $product->price = $request->price;
    
            $product->save();
            return response()->json(['success'=>'Data is successfully added']);
     }
    
     

    Angular 6 CRUD Operations Application Tutorials

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    I hope you get an idea about jQuery Ajax Get JSON in Laravel Example, laravel ajax get, laravel 5.5 ajax crud, laravel ajax response, laravel 5.7 ajax example,ajax call in laravel blade and laravel ajax form submit.
    I would like to have feedback on my Pakainfo.com blog.
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    Laravel Return Ajax JSON Response Example 0

    Laravel Return Ajax JSON Response Example

    Today, We want to share with you Laravel Return Ajax JSON Response Example.In this post we will show you laravel ajax post to controller, hear for ajax response in laravel controller we will give you demo and example for implement.In this post, we will learn about laravel return view with json data with an example.

    Laravel Return Ajax JSON Response Example

    There are the Following The simple About Laravel Return Ajax JSON Response Example Full Information With Example and source code.

    As I will cover this Post with live Working example to develop simple ajax example in laravel, so the some return view blade laravel ajax request for this example is following below.

    Return ajax response in laravel

    ajax response in laravel controller

    <!DOCTYPE html>
    <html>
    <head>
        <title>Laravel Simple Ajax Request</title>
    <script src="http://code.jquery.com/jquery-3.3.1.min.js">
    </script>
    </head>
    <body>
    <div class="container">
    </div>
    <script type="text/javascript">
        $.ajax(
        {
            url: "/getAllBodyData",
            type: 'GET',
        }).done( 
            function(data) 
            {
                $('.container').html(data.html);
            }
        );
    </script>
    </body>
    </html>
     

    Laravel controller method:

    public function getAllBodyData()
    {
        $title = "www.infinityknow.com";
        $view = view("ajaxView",compact('title'))->render();
        return response()->json(['html'=>$view]);
    }
    

    ajaxView.blade.php file:

    <h1>{{ $title }}</h1>
    <p>
    <ul>
    <li>laravel return view with json data</li>
    <li>Handling JSON Data in Laravel 5.7</li>
    <li>laravel response json with status code</li>
    <li>laravel return ajax response</li>
    <li>passing data from ajax to controller laravel</li>
    <li>how to retrieve data from database using ajax in laravel</li>
    </ul>
    </p>
     

    Angular 6 CRUD Operations Application Tutorials

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    I hope you get an idea about Laravel Return Ajax JSON Response Example.
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    Laravel cURL Send HTTP Request Example 0

    Laravel cURL Send HTTP Request Example

    Today, We want to share with you Laravel cURL Send HTTP Request Example.In this post we will show you cURL request in Laravel, hear for Laravel 5.7 curl request example using ixudra/curl package we will give you demo and example for implement.In this post, we will learn about Laravel PHP guzzle http client GET and POST request example with an example.

    Laravel cURL Send HTTP Request Example

    There are the Following The simple About Laravel cURL Send HTTP Request Example Full Information With Example and source code.

    As I will cover this Post with live Working example to develop laravel 5.7 curl request, so the some php laravel curl for this example is following below.

    Make GET Request

    Laravel PHP http client GET request Example

    $curl = curl_init();
    
    curl_setopt_array($curl, array(
        CURLOPT_URL => "https://your_website_name.com",
        CURLOPT_RETURNTRANSFER => true,
        CURLOPT_ENCODING => "",
        CURLOPT_TIMEOUT => 30000,
        CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
        CURLOPT_CUSTOMREQUEST => "GET",
        CURLOPT_HTTPHEADER => array(
            // Set Here Your Requesred Headers
            'Content-Type: application/json',
        ),
    ));
    $results = curl_exec($curl);
    $resErrors = curl_error($curl);
    curl_close($curl);
    
    if ($resErrors) {
        echo "Your cURL Error #:" . $resErrors;
    } else {
        print_r(json_decode($results));
    }
    

    Crate a Laravel POST Request

    Laravel PHP http client POST request Example

    // Call a Post Fields Array
    $message = [
        'message1' => 'Value_of_the_data',
        'message2' => 'Your_data_string',
    ];
    
    $curl = curl_init();
    
    curl_setopt_array($curl, array(
        CURLOPT_URL => "https://your_website_name.com",
        CURLOPT_RETURNTRANSFER => true,
        CURLOPT_ENCODING => "",
        CURLOPT_MAXREDIRS => 10,
        CURLOPT_TIMEOUT => 30000,
        CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
        CURLOPT_CUSTOMREQUEST => "POST",
        CURLOPT_POSTFIELDS => json_encode($message),
        CURLOPT_HTTPHEADER => array(
            // Set here Laravel Post required headers
            "accept: */*",
            "accept-language: en-US,en;q=0.8",
            "content-type: application/json",
        ),
    ));
    
    $results = curl_exec($curl);
    $resErrors = curl_error($curl);
    
    curl_close($curl);
    
    if ($resErrors) {
        echo "Your cURL Error #:" . $resErrors;
    } else {
        print_r(json_decode($results));
    }
    

    Angular 6 CRUD Operations Application Tutorials

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    I hope you get an idea about Laravel cURL Send HTTP Request Example.
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    Laravel Create Custom Helper Class Example 0

    Laravel Create Custom Helper Class Example

    Today, We want to share with you Laravel Create Custom Helper Class Example.In this post we will show you Creating a Helpers file in a Laravel App, hear for Creating your own PHP helper functions in Laravel we will give you demo and example for implement.In this post, we will learn about How To Create A Custom Helper Class In Laravel MVC with an example.

    Laravel Create Custom Helper Class Example

    There are the Following The simple About Laravel Create Custom Helper Class Example Full Information With Example and source code.

    As I will cover this Post with live Working example to develop laravel 5.7 custom helper functions, so the create custom helper in laravel 5.7 for this example is following below.

    Step : 1 Create Laravel helpers.php file

    app/helpers.php

    <?php
    
    function getMemberProfile($id) {
        $data = \DB::table('users')
            ->select(\DB::raw('CONCAT(firstname, " ", lastname) as username'))
            ->where('id', $id)
            ->first();
    
        return $data->username;
    }
    

    Step : 2 Add app/helpers.php file in composer.json file

    app/helpers.php

    "autoload": {
        "classmap": [
            ...
        ],
    
        "psr-4": {
            "App\": "app/"
        },
    
        "files": [
            "app/helpers.php" //Add This Line
        ]
    },
    

    After done this then once we are run following command.

    composer dump-autoload
    

    Step : 3 Use Custom Laravel Helper In Controller

    Create a Laravel Controller

    namespace App\Http\Controllers;
    
    use Illuminate\Http\Request;
    use Auth;
    
    class HomeController extends Controller
    {   
        
        public function index()
        {
            $fullprofiledetails = getMemberProfile(Auth::user()->id);
            dd($fullprofiledetails);
        }
    
    }
    

    Step : 4 Use Custom Laravel Helper In Blade File

    Laravel Blade View Files

    @extends('layouts.app')
    
    @section('content')
    
    <?php
        $fullprofiledetails = getMemberProfile(Auth::user()->id);
        dd($fullprofiledetails);
    ?>
    
    @endsection
    

    Angular 6 CRUD Operations Application Tutorials

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    Create A Custom Helper Class In Laravel MVC

    Summary

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    I hope you get an idea about Laravel Create Custom Helper Class Example.
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    Create Custom 404 Error page in laravel Example 0

    Create Custom 404 Error page in laravel Example

    Today, We want to share with you Create Custom 404 Error page in laravel Example.In this post we will show you How to create custom 404 error page in Laravel, hear for Creating A Laravel 404 Page Using Custom Exception Handlers we will give you demo and example for implement.In this post, we will learn about laravel redirect if route not found with an example.

    Create Custom 404 Error page in laravel Example

    There are the Following The simple About Create Custom 404 Error page in laravel Example Full Information With Example and source code.

    As I will cover this Post with live Working example to develop How to create custom 404 page in laravel, so the laravel 5 custom 404 for this example is following below.

    step : 1 Install laravel 5.6 project

    create new laravel project

    composer create-project --prefer-dist laravel/laravel simplelaravelblog
    

    step : 2 change in Handler File

    app/Exceptions/Handler.php file

    <?php
    public function render($request, Exception $exception)
    {
        if($this->isHttpException($exception))
        {
            switch ($exception->getStatusCode()) 
                {
                //here call not found
                case 404:
                return redirect()->route('notfound');
                break;
    
                //Laravel internal error
                case '500':
                return redirect()->route('notfound');
                break;
    
                default:
                    return $this->renderHttpException($e);
                break;
            }
        }
        else
        {
                return parent::render($request, $exception);
        }
    }
    

    step : 3 create route

    Make a Laravel Route page not found

    Route::get('notpagefound', ['as' => 'notfound', 'uses' => '[email protected]']);
    

    step : 4 create notpagefound()

    app/http/ProductController.php

    public function notpagefound()
    {
        return view('errors.notpagefound');
    }
    

    step : 5 Laravel create 404 page

    resources/views/errors folder

    <!DOCTYPE html>
    <html>
    <head>
        <title>Page Not Found - Creating A Laravel 404 Page Using Custom Exception Handlers</title>
    </head>
    <body>
        <h1>Sorry, Page Not Found</h1>
        <h6>Page not found - YourWebsite.com</h6>
    </body>
    </html>
    

    Angular 6 CRUD Operations Application Tutorials

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    I hope you get an idea about Create Custom 404 Error page in laravel Example.
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    vuejs pass multiple parameters to $http post 0

    vuejs pass multiple parameters to $http post

    vuejs pass multiple parameters to $http post

    In this Post We Will Explain About is vuejs pass multiple parameters to $http post With Example and Demo.Welcome on Pakainfo.com – Examples, The best For Learn web development Tutorials,Demo with Example! Hi Dear Friends here u can know to vuejs pass multiple parameters Example

    In this post we will show you Best way to implement How to pass url parameters to Vuejs, hear for how to pass multiple parameters in url when using vuejs with Download .we will give you demo,Source Code and examples for implement Step By Step Good Luck!.

    vuejs Pass data to component from route

    this.$http.get('/api/Students/'+this.$route.params.name + '/' + this.$route.params.token)
    

    Vue passing data to POST method

    this.$http.post('url', {something: "string"})
      .then ((res)=> console.log (res.body))
      .catch ((error)=> console.log(error))
    
    

    Sending values with vue-resource

    //set token
    Vue.http.headers.common['X-CSRF-TOKEN'] = document.querySelector('#live_token').getAttribute('content');
    
    new Vue({
        el: '#liveApp',
        data: {
            loading: false,
            newStudent: {
                student_name: '',
                student_age: '',
                stud_long_description: '',
                short_description: '',
                meta_description: '',
                category_id: '',
                is_active: ''
            }
    
        },
    
        computed: {
            errors: function() {
                for (var key in this.newStudent) {
                    if ( ! this.newStudent[key]) return true;
                }
                return false;
            }
        },
    
        methods: {
            Create: function() {
                this.loading = true;
                var data = this.newStudent;
    
                // GET student request
                this.$http.post('/admin/students/store', data).then(function (results) {
                    console.log('Good Luck Success!:', results.message);
                    this.loading = false;
                }, function (results) {
                    console.log('Error!:', results.data);
                    this.loading = false;
                });
    
            }
        }
    });
    

    Vue $http Sending Param values

    Vue.http.options.emulateJSON = true; 
    
    new Vue({
        el: '#liveApp',
        data: {
            debug: true,
            domain: '',
            ajaxRequest: false,
            postDataResults: []
        },
        methods: {
          checkWebsite: function() {
            this.ajaxRequest = true;
            this.$http.post('https://pakainfo.com/post/check', {
                  domain: this.domain
                }, function (data, status, request) {
                    this.postDataResults = data;
    
                    this.ajaxRequest = false;
                });
          }}
    });
    

    Multiple parameters for Vuex2 actions

    You are Most welcome in my youtube Channel Please subscribe my channel. and give me FeedBack.
    More Details……
    Angularjs Example

    Example

    I hope you have Got What is how to pass multiple parameters in url when using vuejs And how it works.I would Like to have FeedBack From My Blog(Pakainfo.com) readers.Your Valuable FeedBack,Any Question,or any Comments about This Article(Pakainfo.com) Are Most Always Welcome.

    PHP String Concatenation Example with demo 0

    PHP String Concatenation Example

    Today, We want to share with you PHP String Concatenation Example.In this post we will show you concatenate string in php foreach, hear for decision control structure in php we will give you demo and example for implement.In this post, we will learn about php string concatenation best practice with an example.

    PHP String Concatenation Example

    There are the Following The simple About PHP String Concatenation Example Full Information With Example and source code.

    As I will cover this Post with live Working example to develop php concatenate string and int, so the some major append two strings for this example is following below.

    Concatenation of two strings in PHP

    String Concatenation using dot operator

    concatenate string in php foreach

    <?php
    $prefix_spg = "spg_";
    $spg_group = array("jaydeep","krunal","dhaval","hardik");
    foreach($spg_group as $key=>$value) {
    $spg_name_with_prefix[] = $prefix_spg . $spg_group[$key];
    }
    print "<PRE>";
    print_r($spg_name_with_prefix);
    print "</PRE>";
    ?>
    

    Example 1 : PHP append two strings

    <?php
    echo   'Welcome To Pakainfo.com -  one'.'Welcome To Pakainfo.com -  Two';
    ?>
    

    Example 2: Decision control structure in php

    <?php
    $var1 = "Welcome To Pakainfo.com -  three";
    $var2 = "Welcome To Pakainfo.com four";
    echo $var1.$var2;
    ?>
    

    PHP Concatenation of two strings

    <?php 
      
    //PHP First String 
    $a = 'Hello'; 
      
    //PHP Second String 
    $b = 'World!'; 
      
    //PHP Concatenation Of String 
    $c = $a.$b; 
      
    // print PHP Concatenate String 
    echo " $c \n"; 
    ?> 
    
    

    PHP Concatenation Operators

    <?php
        $name="Jaydeep";
        $lastName="Gondaliya";
        echo $name." ".$lastName; // Outputs Jaydeep Gondaliya
        
        $a="Hello";
        $a .= " Jaydeep!";
        echo $a; // Outputs Hello Jaydeep!
    ?>
    

    Angular 6 CRUD Operations Application Tutorials

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    You can also read about AngularJS, ASP.NET, VueJs, PHP.

    I hope you get an idea about PHP String Concatenation Example.
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    Your valuable feedback, question, or comments about this article are always welcome.
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    Validate Email Password Using jQuery 0

    Validate Email Password Using jQuery

    Today, We want to share with you Validate Email Password Using jQuery.In this post we will show you jquery email validation regex, hear for password and confirm password validation in javascript we will give you demo and example for implement.In this post, we will learn about password validation in javascript using regular expression with an example.

    Validate Email Password Using jQuery

    There are the Following The simple About Validate Email Password Using jQuery Full Information With Example and source code.

    As I will cover this Post with live Working example to develop Password Validation using regular expressions, so the Email Validation Using jQuery Codes for this example is following below.

    jQuery Email-Password Validation Checks

    index.html

    <html>
    <head>
    <title></title>
    <link href="validate_style.css" type="text/css" rel="stylesheet"/>
    <script type="text/javascript" src="jquery.js"></script>
    <script type="text/javascript">
    function validate()
    {
     var email=$("#email").val();
     var pass=$("#password").val();
     
     var email_regex=/^([a-zA-Z0-9_.+-])+\@(([a-zA-Z0-9-])+\.)+([a-zA-Z0-9]{2,4})+$/;
     var setrules1=/([a-z].*[A-Z])|([A-Z].*[a-z])([0-9])+([!,%,&,@,#,$,^,*,?,_,~])/;
     var setrules2=/([0-9])/;
     var setrules3=/([!,%,&,@,#,$,^,*,?,_,~])/;
    
     if(email_regex.test(email)==false)
     {
      alert("Please Enter Correct Email");
      return false;	
     }
     else if(pass.length<8 || setrules1.test(pass)==false || setrules2.test(pass)==false || setrules3.test(pass)==false)
     {
      alert("Please Enter Strong Password");
      return false;
     }
     else
     {
      return true;
     }
    }
    </script>
    </head>
    <body>
    <div id="wrapper">
    
    <div id="user_form">
    <p id="form_label">REGISTER FORM</p>
     <form method="post" onsubmit="return validate();">
      <input type="text" id="email" placeholder="Enter Email">>
      <input type="password" id="password" placeholder="*******">>
      <input type="submit" value="SUBMIT">
     </form>
    <p id="pass_note">Password Must Be At Least 8 Digits Long And Contains One UpperCase, One LowerCase And One Special Character</p>
    </div>
    
    </div>
    </body>
    </html>
    

    Step 2: validate_style.css
    body
    {
     margin:0 auto;
     padding:0px;
     text-align:center;
     width:100%;
     font-family: "Myriad Pro","Helvetica Neue",Helvetica,Arial,Sans-Serif;
     background-color:#ECF0F1;
    }
    #wrapper
    {
     margin:0 auto;
     padding:0px;
     text-align:center;
     width:995px;
    }
    #wrapper h1
    {
     margin-top:50px;
     font-size:45px;
     color:#626567;
    }
    #wrapper h1 p
    {
     font-size:18px;
    }
    #user_form
    {
     background-color:#B3B6B7;
     width:300px;
     margin-left:330px;
     padding:10px;
    }
    #user_form #form_label
    {
     margin:0px;
     margin-bottom:20px;
     font-size:25px;
     font-weight:bold;
     color:#626567;
     text-decoration:underline;
    }
    #user_form input[type="text"],input[type="password"]
    {
     width:250px;
     height:35px;
     padding:10px;
     margin-top:5px;
    }
    #user_form input[type="submit"]
    {
     width:248px;
     height:35px;
     margin-top:5px;
     margin-left:-3px;
     background:none;
     border:1px solid white;
     color:white;
     font-weight:bold;
    }
    #user_form #pass_note
    {
     color:#424242;
     font-size:14px;
     font-style:italic;
    }
    

    Angular 6 CRUD Operations Application Tutorials

    Read :

    Summary

    You can also read about AngularJS, ASP.NET, VueJs, PHP.

    I hope you get an idea about Validate Email Password Using jQuery.
    I would like to have feedback on my Pakainfo.com blog.
    Your valuable feedback, question, or comments about this article are always welcome.
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    PHP Check duplicated value in array Example 0

    PHP Check duplicated value in array

    Today, We want to share with you PHP Check duplicated value in array.In this post we will show you php array find duplicate keys, hear for php check if array has duplicate values we will give you demo and example for implement.In this post, we will learn about avoid duplicate values in foreach php with an example.

    PHP Check duplicated value in array

    There are the Following The simple About PHP Check duplicated value in array Full Information With Example and source code.

    As I will cover this Post with live Working example to develop php find duplicates in an array, so the php remove duplicates from string for this example is following below.

    Example 1 : PHP array_unique() Function

    PHP Remove duplicate values from an array:

    <?php
    $a=array("a"=>"jaydeep","b"=>"gondaliya","c"=>"jaydeep");
    print_r(array_unique($a));
    ?>
    

    output
    Array ( [a] => jaydeep [b] => gondaliya )
    

    Example 2: PHP Remove duplicate values

    How to remove duplicate values from an array in PHP

    array_unique() and types

    <?php
    $input = array(4, "4", "3", 4, 3, "3");
    $result = array_unique($input);
    var_dump($result);
    ?>
    

    output

    array(2) {
      [0] => int(4)
      [2] => string(1) "3"
    }
    

    Example 3 : Check If PHP Array Contains Duplicates

    Custom Helper for Check If PHP Array Contains Duplicates

    function arrayContainsDuplicate($array)  
    {  
          return count($array) != count(array_unique($array));    
    }  
    

    Angular 6 CRUD Operations Application Tutorials

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