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blade | Lightning fast and elegant mvc framework for Java8 | REST library

 by   lets-blade Java Version: 2.0.15.BETA License: Apache-2.0

 by   lets-blade Java Version: 2.0.15.BETA License: Apache-2.0

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kandi X-RAY | blade Summary

blade is a Java library typically used in Institutions, Learning, Education, Web Services, REST, Framework applications. blade has no vulnerabilities, it has build file available, it has a Permissive License and it has high support. However blade has 39 bugs. You can download it from GitHub, Maven.
» Simplicity: The design is simple, easy to understand and doesn't introduce many layers between you and the standard library. The goal of this project is that the users should be able to understand the whole framework in a single day. » Elegance: blade supports the RESTful style routing interface, has no invasive interceptors and provides the writing of a DSL grammar. » Easy deploy: supports maven package jar file running.
Support
Support
Quality
Quality
Security
Security
License
License
Reuse
Reuse

kandi-support Support

  • blade has a highly active ecosystem.
  • It has 5513 star(s) with 1124 fork(s). There are 307 watchers for this library.
  • It had no major release in the last 12 months.
  • There are 57 open issues and 185 have been closed. On average issues are closed in 20 days. There are 5 open pull requests and 0 closed requests.
  • It has a positive sentiment in the developer community.
  • The latest version of blade is 2.0.15.BETA
blade Support
Best in #REST
Average in #REST
blade Support
Best in #REST
Average in #REST

quality kandi Quality

  • blade has 39 bugs (5 blocker, 3 critical, 25 major, 6 minor) and 969 code smells.
blade Quality
Best in #REST
Average in #REST
blade Quality
Best in #REST
Average in #REST

securitySecurity

  • blade has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
  • blade code analysis shows 0 unresolved vulnerabilities.
  • There are 26 security hotspots that need review.
blade Security
Best in #REST
Average in #REST
blade Security
Best in #REST
Average in #REST

license License

  • blade is licensed under the Apache-2.0 License. This license is Permissive.
  • Permissive licenses have the least restrictions, and you can use them in most projects.
blade License
Best in #REST
Average in #REST
blade License
Best in #REST
Average in #REST

buildReuse

  • blade releases are available to install and integrate.
  • Deployable package is available in Maven.
  • Build file is available. You can build the component from source.
  • Installation instructions, examples and code snippets are available.
  • blade saves you 8755 person hours of effort in developing the same functionality from scratch.
  • It has 17941 lines of code, 1755 functions and 280 files.
  • It has medium code complexity. Code complexity directly impacts maintainability of the code.
blade Reuse
Best in #REST
Average in #REST
blade Reuse
Best in #REST
Average in #REST
Top functions reviewed by kandi - BETA

kandi has reviewed blade and discovered the below as its top functions. This is intended to give you an instant insight into blade implemented functionality, and help decide if they suit your requirements.

  • Returns the time after the given date .
  • Decode base64 string .
  • Reads the next value .
  • Transform array to string .
  • Handle GET requests .
  • Process a tag .
  • Find a route for the given path and HTTP method .
  • Get classes .
  • Sends a response to the client .
  • Encode number .

blade Key Features

[x] A new generation MVC framework that doesn't depend on other libraries

[x] Get rid of SSH's bloated, modular design

[x] Source is less than 500kb, learning it is also simple

[x] RESTful-style routing design

[x] Template engine support, view development more flexible

[x] High performance, 100 concurrent qps 20w/s

[x] Run the JAR package to open the web service

[x] Streams-style API

[x] CSRF and XSS defense

[x] Basic Auth and Authorization

[x] Supports plug-in extensions

[x] Support webjars resources

[x] Tasks based on cron expressions

[x] Built-in a variety of commonly used middleware

[x] Built-in JSON output

[x] JDK8 +

Quick Start

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<dependency>
    <groupId>com.bladejava</groupId>
    <artifactId>blade-mvc</artifactId>
    <version>2.0.15.RELEASE</version>
</dependency>

HardCode

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public static void main(String[] args) {
    // Create Blade,using GET、POST、PUT、DELETE
    Blade.of()
        .get("/user/21", getting)
        .post("/save", posting)
        .delete("/remove", deleting)
        .put("/putValue", putting)
        .start();
}

Form Parameters

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public static void main(String[] args) {
    Blade.of().get("/user", ctx -> {
        Integer age = ctx.fromInt("age");
        System.out.println("age is:" + age);
    }).start();
}

Path Parameters

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public static void main(String[] args) {
    Blade blade = Blade.of();
    // Create a route: /user/:uid
    blade.get("/user/:uid", ctx -> {
        Integer uid = ctx.pathInt("uid");
        ctx.text("uid : " + uid);
    });

    // Create two parameters route
    blade.get("/users/:uid/post/:pid", ctx -> {
        Integer uid = ctx.pathInt("uid");
        Integer pid = ctx.pathInt("pid");
        String msg = "uid = " + uid + ", pid = " + pid;
        ctx.text(msg);
    });
    
    // Start blade
    blade.start();
}

Body Parameters

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public static void main(String[] args) {
    Blade.of().post("/body", ctx -> {
        System.out.println("body string is:" + ctx.bodyToString())
    }).start();
}

Parse To Model

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public class User {
    private String username;
    private Integer age;
    // getter and setter
}

Get Environment

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Environment environment = WebContext.blade().environment();
String version = environment.get("app.version", "0.0.1");

Get Header

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@GetRoute("header")
public void getHeader(RouteContext ctx){
    System.out.println("Host => " + ctx.header("Host"));
    // get useragent
    System.out.println("UserAgent => " + ctx.userAgent());
    // get client ip
    System.out.println("Client Address => " + ctx.address());
}

Get Cookie

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@GetRoute("cookie")
public void getCookie(RouteContext ctx){
    System.out.println("UID => " + ctx.cookie("UID"));
}

Static Resource

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Blade.of().addStatics("/mydir");

Upload File

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@PostRoute("upload")
public void upload(Request request){
    request.fileItem("img").ifPresent(fileItem -> {
        fileItem.moveTo(new File(fileItem.getFileName()));
    });
}

Set Session

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public void login(Session session){
    // if login success
    session.attribute("login_key", SOME_MODEL);
}

Render JSON

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@GetRoute("users/json")
public void printJSON(RouteContext ctx){
    User user = new User("biezhi", 18);
    ctx.json(user);
}

Render Text

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@GetRoute("text")
public void printText(RouteContext ctx){
    ctx.text("I Love Blade!");
}

Render Html

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@GetRoute("html")
public void printHtml(RouteContext ctx){
    ctx.html("<center><h1>I Love Blade!</h1></center>");
}

Default Template

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public static void main(String[] args) {
    Blade.of().get("/hello", ctx -> {
        ctx.attribute("name", "biezhi");
        ctx.render("hello.html");
    }).start(Hello.class, args);
}

Jetbrick Template

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@Bean
public class TemplateConfig implements BladeLoader {

    @Override
    public void load(Blade blade) {
        blade.templateEngine(new JetbrickTemplateEngine());
    }

}

Redirects

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@GetRoute("redirect")
public void redirectToGithub(RouteContext ctx){
    ctx.redirect("https://github.com/biezhi");
}

Write Cookie

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@GetRoute("write-cookie")
public void writeCookie(RouteContext ctx){
    ctx.cookie("hello", "world");
    ctx.cookie("UID", "22", 3600);
}

Web Hook

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public static void main(String[] args) {
    // All requests are exported before execution before
    Blade.of().before("/*", ctx -> {
        System.out.println("before...");
    }).start();
}

Logging

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private static final Logger log = LoggerFactory.getLogger(Hello.class);

public static void main(String[] args) {
    log.info("Hello Info, {}", "2017");
    log.warn("Hello Warn");
    log.debug("Hello Debug");
    log.error("Hello Error");
}

Basic Auth

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public static void main(String[] args) {
    Blade.of().use(new BasicAuthMiddleware()).start();
}

Change Server Port

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Blade.of().listen(9001).start();

Configuration SSL

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server.ssl.enable=true
server.ssl.cert-path=cert.pem
server.ssl.private-key-path=private_key.pem
server.ssl.private-key-pass=123456

Custom Exception Handler

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@Bean
public class GlobalExceptionHandler extends DefaultExceptionHandler {
    
    @Override
    public void handle(Exception e) {
        if (e instanceof CustomException) {
            CustomException customException = (CustomException) e;
            String code = customException.getCode();
            // do something
        } else {
            super.handle(e);
        }
    }

}

Get Country list from database and get Attempt to read property "country_name" on null

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public function countries()
{
    return $this->belongsTo(Country::class,'country','id');
}
 public function student()
    {
        return $this->hasMany(Student::class,'country','id');
    }
 $students = Student::with('countries')->paginate(50);
belongsTo($related, $foreignKey = null, $ownerKey = null, $relation = null)
-----------------------
public function countries()
{
    return $this->belongsTo(Country::class,'country','id');
}
 public function student()
    {
        return $this->hasMany(Student::class,'country','id');
    }
 $students = Student::with('countries')->paginate(50);
belongsTo($related, $foreignKey = null, $ownerKey = null, $relation = null)
-----------------------
public function countries()
{
    return $this->belongsTo(Country::class,'country','id');
}
 public function student()
    {
        return $this->hasMany(Student::class,'country','id');
    }
 $students = Student::with('countries')->paginate(50);
belongsTo($related, $foreignKey = null, $ownerKey = null, $relation = null)
-----------------------
public function countries()
{
    return $this->belongsTo(Country::class,'country','id');
}
 public function student()
    {
        return $this->hasMany(Student::class,'country','id');
    }
 $students = Student::with('countries')->paginate(50);
belongsTo($related, $foreignKey = null, $ownerKey = null, $relation = null)

How to upload files on laravel and storing it in a directory

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'profile_image' => $request->file('profile_image') ? Storage::disk('public')->put('images',$request->profile_image) : null
$url = \Storage::disk('public')->url($user->profile_image)
<form class="user" method="POST" action="{{ route('register.register') }}" enctype="multipart/form-data">
-----------------------
'profile_image' => $request->file('profile_image') ? Storage::disk('public')->put('images',$request->profile_image) : null
$url = \Storage::disk('public')->url($user->profile_image)
<form class="user" method="POST" action="{{ route('register.register') }}" enctype="multipart/form-data">
-----------------------
'profile_image' => $request->file('profile_image') ? Storage::disk('public')->put('images',$request->profile_image) : null
$url = \Storage::disk('public')->url($user->profile_image)
<form class="user" method="POST" action="{{ route('register.register') }}" enctype="multipart/form-data">

Multiselect Box with Laravel and values from database

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 $prodmulti = explode(',', $prodmulti);
    
return view('admin.users.edit', compact(['user', 'roles', 'countries', 'states', 'productcategories', 'prodmulti']));
<div class="col-lg-8 col-xl-5">
    <div class="form-group">
        <select class="js-select2 form-control" id="prodmulti" name="prodmulti[]" style="width: 100%;" data-placeholder="Choose many.." multiple>
            <option></option>
            @foreach($productcategories as $productcategory)
                <option value="{{ $productcategory->id }}" 
                    {{ in_array($productcategory->id,$prodmulti) ? "selected" : "" }}>
                    {{ $productcategory->name }}
                </option>
            @endforeach
        </select>
    </div>
</div>
-----------------------
 $prodmulti = explode(',', $prodmulti);
    
return view('admin.users.edit', compact(['user', 'roles', 'countries', 'states', 'productcategories', 'prodmulti']));
<div class="col-lg-8 col-xl-5">
    <div class="form-group">
        <select class="js-select2 form-control" id="prodmulti" name="prodmulti[]" style="width: 100%;" data-placeholder="Choose many.." multiple>
            <option></option>
            @foreach($productcategories as $productcategory)
                <option value="{{ $productcategory->id }}" 
                    {{ in_array($productcategory->id,$prodmulti) ? "selected" : "" }}>
                    {{ $productcategory->name }}
                </option>
            @endforeach
        </select>
    </div>
</div>

barryvdh/laravel-dompdf doesn't work last version for now

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max_execution_time = 300
ini_set('max_execution_time', 300);
set_time_limit(0);
-----------------------
max_execution_time = 300
ini_set('max_execution_time', 300);
set_time_limit(0);
-----------------------
max_execution_time = 300
ini_set('max_execution_time', 300);
set_time_limit(0);

How can I make the whole HTML date field clickable?

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<style>
.form-control input {
    border: none;
    box-sizing: border-box;
    outline: 0;
    padding: .75rem;
    position: relative;
    width: 100%;
}

input[type="date"]::-webkit-calendar-picker-indicator {
    background: transparent;
    bottom: 0;
    color: transparent;
    cursor: pointer;
    height: auto;
    left: 0;
    position: absolute;
    right: 0;
    top: 0;
    width: auto;
}
</style>

<div class="col-sm-4 col-lg-4 col-md-4">
<label for="start_date">Start Date</label><span class="required">*</span>
<input type="date" class="form-control" id="start_date"  name="start_date" value="{{ old('start_date') }}" required>                            
</div>

Laravel 8: Class 'App\Policies\Gate' not found

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use Illuminate\Support\Facades\Gate;

Append Data on bootstrap carousel with ajax

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$(document).ready(function() {
  $("#carousela").carousel();
  //using `one` just for demo change it to `on`
  $('#nextclick').one('click', function() {
    /* var val = $('#hidden').val();
     success: function(data){
     //your other codes..
   $('#hidden').val(parseInt(val) + parseInt(2));*/
    //suppose data return look like this..
    var data = [{
      "id": 3,
      "title": "Something3",
      "magazine_sys_file_name": "somehting",
      "link": null

    }, {
      "id": 4,
      "title": "Something4",
      "magazine_sys_file_name": "somehting",
      "link": null
    }]
    if (data.length > 0) {
      var html = ""
      //loop
      $(data).each(function(i, v) {
        //generate htmls//
        html += ` <div class="carousel-item">
      <div class="row no-gutters m-0 p-0">
        <div class="col-md-2 col-sm-12">
          <img src="/uploads/${v.magazine_sys_file_name}" class="img-thumbnail border-0 p-0" alt="" srcset="">
        </div>
        <div class="col-md-10 col-sm-12 px-4 m-0 m-mb">
          <h4 class="text-light m-0 p-0">${v.title}</h4>
          <div><a href="${v.links}" class="text-center text-warning float-right">{{__('Read More')}}</a></div>
        </div>
      </div>

    </div>`
      })
      //insert new html after last slide
      $(html).insertAfter('#carousela .carousel-item:last')
    }

    /*}
    })*/
  })
});
#carousela{
background:black
}
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/css/bootstrap.min.css" integrity="sha384-ggOyR0iXCbMQv3Xipma34MD+dH/1fQ784/j6cY/iJTQUOhcWr7x9JvoRxT2MZw1T" crossorigin="anonymous">
<script src="https://code.jquery.com/jquery-3.3.1.slim.min.js" integrity="sha384-q8i/X+965DzO0rT7abK41JStQIAqVgRVzpbzo5smXKp4YfRvH+8abtTE1Pi6jizo" crossorigin="anonymous"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.7/umd/popper.min.js" integrity="sha384-UO2eT0CpHqdSJQ6hJty5KVphtPhzWj9WO1clHTMGa3JDZwrnQq4sF86dIHNDz0W1" crossorigin="anonymous"></script>
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/js/bootstrap.min.js" integrity="sha384-JjSmVgyd0p3pXB1rRibZUAYoIIy6OrQ6VrjIEaFf/nJGzIxFDsf4x0xIM+B07jRM" crossorigin="anonymous"></script>
<div id="carousela" class="carousel slide" data-touch="false" data-interval="false">
  <div class="carousel-inner">
    <div class="carousel-item active">

      <div class="row no-gutters m-0 p-0">
        <div class="col-md-2 col-sm-12">
          <img src="{{(!empty($row->magazine_sys_file_name) ? asset('/uploads/'.$row->magazine_sys_file_name):'')}}" class="img-thumbnail border-0 p-0" alt="" srcset="">
        </div>
        <div class="col-md-10 col-sm-12 px-4 m-0 m-mb">
          <h4 class="text-light m-0 p-0">Something1</h4>

          <div><a href="{{$row->links}}" class="text-center text-warning float-right">{{__('Read More')}}</a></div>
        </div>
      </div>

    </div>
    <div class="carousel-item">

      <div class="row no-gutters m-0 p-0">
        <div class="col-md-2 col-sm-12">
          <img src="{{(!empty($row->magazine_sys_file_name) ? asset('/uploads/'.$row->magazine_sys_file_name):'')}}" class="img-thumbnail border-0 p-0" alt="" srcset="">
        </div>
        <div class="col-md-10 col-sm-12 px-4 m-0 m-mb">
          <h4 class="text-light m-0 p-0">Something2</h4>

          <div><a href="{{$row->links}}" class="text-center text-warning float-right">{{__('Read More')}}</a></div>
        </div>
      </div>

    </div>
    <a class="carousel-control-prev" href="#carousela" data-slide="prev">
      <span class="carousel-control-prev-icon"></span>
    </a>
    <a class="carousel-control-next" href="#carousela" data-slide="next" id="nextclick">
      <span class="carousel-control-next-icon"></span>
    </a>
  </div>
</div>
-----------------------
$(document).ready(function() {
  $("#carousela").carousel();
  //using `one` just for demo change it to `on`
  $('#nextclick').one('click', function() {
    /* var val = $('#hidden').val();
     success: function(data){
     //your other codes..
   $('#hidden').val(parseInt(val) + parseInt(2));*/
    //suppose data return look like this..
    var data = [{
      "id": 3,
      "title": "Something3",
      "magazine_sys_file_name": "somehting",
      "link": null

    }, {
      "id": 4,
      "title": "Something4",
      "magazine_sys_file_name": "somehting",
      "link": null
    }]
    if (data.length > 0) {
      var html = ""
      //loop
      $(data).each(function(i, v) {
        //generate htmls//
        html += ` <div class="carousel-item">
      <div class="row no-gutters m-0 p-0">
        <div class="col-md-2 col-sm-12">
          <img src="/uploads/${v.magazine_sys_file_name}" class="img-thumbnail border-0 p-0" alt="" srcset="">
        </div>
        <div class="col-md-10 col-sm-12 px-4 m-0 m-mb">
          <h4 class="text-light m-0 p-0">${v.title}</h4>
          <div><a href="${v.links}" class="text-center text-warning float-right">{{__('Read More')}}</a></div>
        </div>
      </div>

    </div>`
      })
      //insert new html after last slide
      $(html).insertAfter('#carousela .carousel-item:last')
    }

    /*}
    })*/
  })
});
#carousela{
background:black
}
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/css/bootstrap.min.css" integrity="sha384-ggOyR0iXCbMQv3Xipma34MD+dH/1fQ784/j6cY/iJTQUOhcWr7x9JvoRxT2MZw1T" crossorigin="anonymous">
<script src="https://code.jquery.com/jquery-3.3.1.slim.min.js" integrity="sha384-q8i/X+965DzO0rT7abK41JStQIAqVgRVzpbzo5smXKp4YfRvH+8abtTE1Pi6jizo" crossorigin="anonymous"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.7/umd/popper.min.js" integrity="sha384-UO2eT0CpHqdSJQ6hJty5KVphtPhzWj9WO1clHTMGa3JDZwrnQq4sF86dIHNDz0W1" crossorigin="anonymous"></script>
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/js/bootstrap.min.js" integrity="sha384-JjSmVgyd0p3pXB1rRibZUAYoIIy6OrQ6VrjIEaFf/nJGzIxFDsf4x0xIM+B07jRM" crossorigin="anonymous"></script>
<div id="carousela" class="carousel slide" data-touch="false" data-interval="false">
  <div class="carousel-inner">
    <div class="carousel-item active">

      <div class="row no-gutters m-0 p-0">
        <div class="col-md-2 col-sm-12">
          <img src="{{(!empty($row->magazine_sys_file_name) ? asset('/uploads/'.$row->magazine_sys_file_name):'')}}" class="img-thumbnail border-0 p-0" alt="" srcset="">
        </div>
        <div class="col-md-10 col-sm-12 px-4 m-0 m-mb">
          <h4 class="text-light m-0 p-0">Something1</h4>

          <div><a href="{{$row->links}}" class="text-center text-warning float-right">{{__('Read More')}}</a></div>
        </div>
      </div>

    </div>
    <div class="carousel-item">

      <div class="row no-gutters m-0 p-0">
        <div class="col-md-2 col-sm-12">
          <img src="{{(!empty($row->magazine_sys_file_name) ? asset('/uploads/'.$row->magazine_sys_file_name):'')}}" class="img-thumbnail border-0 p-0" alt="" srcset="">
        </div>
        <div class="col-md-10 col-sm-12 px-4 m-0 m-mb">
          <h4 class="text-light m-0 p-0">Something2</h4>

          <div><a href="{{$row->links}}" class="text-center text-warning float-right">{{__('Read More')}}</a></div>
        </div>
      </div>

    </div>
    <a class="carousel-control-prev" href="#carousela" data-slide="prev">
      <span class="carousel-control-prev-icon"></span>
    </a>
    <a class="carousel-control-next" href="#carousela" data-slide="next" id="nextclick">
      <span class="carousel-control-next-icon"></span>
    </a>
  </div>
</div>
-----------------------
$(document).ready(function() {
  $("#carousela").carousel();
  //using `one` just for demo change it to `on`
  $('#nextclick').one('click', function() {
    /* var val = $('#hidden').val();
     success: function(data){
     //your other codes..
   $('#hidden').val(parseInt(val) + parseInt(2));*/
    //suppose data return look like this..
    var data = [{
      "id": 3,
      "title": "Something3",
      "magazine_sys_file_name": "somehting",
      "link": null

    }, {
      "id": 4,
      "title": "Something4",
      "magazine_sys_file_name": "somehting",
      "link": null
    }]
    if (data.length > 0) {
      var html = ""
      //loop
      $(data).each(function(i, v) {
        //generate htmls//
        html += ` <div class="carousel-item">
      <div class="row no-gutters m-0 p-0">
        <div class="col-md-2 col-sm-12">
          <img src="/uploads/${v.magazine_sys_file_name}" class="img-thumbnail border-0 p-0" alt="" srcset="">
        </div>
        <div class="col-md-10 col-sm-12 px-4 m-0 m-mb">
          <h4 class="text-light m-0 p-0">${v.title}</h4>
          <div><a href="${v.links}" class="text-center text-warning float-right">{{__('Read More')}}</a></div>
        </div>
      </div>

    </div>`
      })
      //insert new html after last slide
      $(html).insertAfter('#carousela .carousel-item:last')
    }

    /*}
    })*/
  })
});
#carousela{
background:black
}
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/css/bootstrap.min.css" integrity="sha384-ggOyR0iXCbMQv3Xipma34MD+dH/1fQ784/j6cY/iJTQUOhcWr7x9JvoRxT2MZw1T" crossorigin="anonymous">
<script src="https://code.jquery.com/jquery-3.3.1.slim.min.js" integrity="sha384-q8i/X+965DzO0rT7abK41JStQIAqVgRVzpbzo5smXKp4YfRvH+8abtTE1Pi6jizo" crossorigin="anonymous"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.7/umd/popper.min.js" integrity="sha384-UO2eT0CpHqdSJQ6hJty5KVphtPhzWj9WO1clHTMGa3JDZwrnQq4sF86dIHNDz0W1" crossorigin="anonymous"></script>
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/js/bootstrap.min.js" integrity="sha384-JjSmVgyd0p3pXB1rRibZUAYoIIy6OrQ6VrjIEaFf/nJGzIxFDsf4x0xIM+B07jRM" crossorigin="anonymous"></script>
<div id="carousela" class="carousel slide" data-touch="false" data-interval="false">
  <div class="carousel-inner">
    <div class="carousel-item active">

      <div class="row no-gutters m-0 p-0">
        <div class="col-md-2 col-sm-12">
          <img src="{{(!empty($row->magazine_sys_file_name) ? asset('/uploads/'.$row->magazine_sys_file_name):'')}}" class="img-thumbnail border-0 p-0" alt="" srcset="">
        </div>
        <div class="col-md-10 col-sm-12 px-4 m-0 m-mb">
          <h4 class="text-light m-0 p-0">Something1</h4>

          <div><a href="{{$row->links}}" class="text-center text-warning float-right">{{__('Read More')}}</a></div>
        </div>
      </div>

    </div>
    <div class="carousel-item">

      <div class="row no-gutters m-0 p-0">
        <div class="col-md-2 col-sm-12">
          <img src="{{(!empty($row->magazine_sys_file_name) ? asset('/uploads/'.$row->magazine_sys_file_name):'')}}" class="img-thumbnail border-0 p-0" alt="" srcset="">
        </div>
        <div class="col-md-10 col-sm-12 px-4 m-0 m-mb">
          <h4 class="text-light m-0 p-0">Something2</h4>

          <div><a href="{{$row->links}}" class="text-center text-warning float-right">{{__('Read More')}}</a></div>
        </div>
      </div>

    </div>
    <a class="carousel-control-prev" href="#carousela" data-slide="prev">
      <span class="carousel-control-prev-icon"></span>
    </a>
    <a class="carousel-control-next" href="#carousela" data-slide="next" id="nextclick">
      <span class="carousel-control-next-icon"></span>
    </a>
  </div>
</div>

Laravel Access npm packages in .blade.php js

copy iconCopydownload iconDownload
npm install
npm i twilio-video
npm run dev
-----------------------
const {connect} = require('twilio-video');

// it will contain $result['token']
const roomToken = document.querySelector('.room-token').value;

connect(roomToken, {name: 'test2'}).then(room => {
  console.log(`Successfully joined a Room: ${room}`);
  room.on('participantConnected', participant => {
    console.log(`A remote Participant connected: ${participant}`);
  });
}, error => {
  console.error(`Unable to connect to Room: ${error.message}`);
});
let mix = require('laravel-mix');

mix.js('path/to/custom.js', 'public/folder');

@section('js_section')
    <input type="hidden" class="room-token" value="{{ $result['token'] }}" />
    <script src="{{ asset( 'path/to/complied/custom.js' ) }}"></script>
@endsection
-----------------------
const {connect} = require('twilio-video');

// it will contain $result['token']
const roomToken = document.querySelector('.room-token').value;

connect(roomToken, {name: 'test2'}).then(room => {
  console.log(`Successfully joined a Room: ${room}`);
  room.on('participantConnected', participant => {
    console.log(`A remote Participant connected: ${participant}`);
  });
}, error => {
  console.error(`Unable to connect to Room: ${error.message}`);
});
let mix = require('laravel-mix');

mix.js('path/to/custom.js', 'public/folder');

@section('js_section')
    <input type="hidden" class="room-token" value="{{ $result['token'] }}" />
    <script src="{{ asset( 'path/to/complied/custom.js' ) }}"></script>
@endsection
-----------------------
const {connect} = require('twilio-video');

// it will contain $result['token']
const roomToken = document.querySelector('.room-token').value;

connect(roomToken, {name: 'test2'}).then(room => {
  console.log(`Successfully joined a Room: ${room}`);
  room.on('participantConnected', participant => {
    console.log(`A remote Participant connected: ${participant}`);
  });
}, error => {
  console.error(`Unable to connect to Room: ${error.message}`);
});
let mix = require('laravel-mix');

mix.js('path/to/custom.js', 'public/folder');

@section('js_section')
    <input type="hidden" class="room-token" value="{{ $result['token'] }}" />
    <script src="{{ asset( 'path/to/complied/custom.js' ) }}"></script>
@endsection

Buttons don't have icons

copy iconCopydownload iconDownload
// Fonts
@import url('https://fonts.googleapis.com/css?family=Nunito');


.table-buttons {
    text-align: right;
}
.table-buttons form {
    display: contents;
}
<!--CSS-->
<link href="https://cdn.jsdelivr.net/npm/bootstrap@5.0.1/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-+0n0xVW2eSR5OomGNYDnhzAbDsOXxcvSN1TPprVMTNDbiYZCxYbOOl7+AMvyTG2x" crossorigin="anonymous">
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.15.3/css/all.min.css" integrity="sha512-iBBXm8fW90+nuLcSKlbmrPcLa0OT92xO1BIsZ+ywDWZCvqsWgccV3gFoRBv0z+8dLJgyAHIhR35VZc2oM/gI1w==" crossorigin="anonymous" referrerpolicy="no-referrer" />
<!--JS-->
<script src="https://cdn.jsdelivr.net/npm/bootstrap@5.0.1/dist/js/bootstrap.bundle.min.js" integrity="sha384-gtEjrD/SeCtmISkJkNUaaKMoLD0//ElJ19smozuHV6z3Iehds+3Ulb9Bn9Plx0x4" crossorigin="anonymous"></script>

<td class="table-buttons">
  <a href="javascript:void(0)" class="btn btn-success">
    <i class="fas fa-eye"></i>
  </a>
  <a href="javascript:void(0)" class="btn btn-primary">
    <i class="fas fa-edit"></i>
  </a>
</td>
-----------------------
// Fonts
@import url('https://fonts.googleapis.com/css?family=Nunito');


.table-buttons {
    text-align: right;
}
.table-buttons form {
    display: contents;
}
<!--CSS-->
<link href="https://cdn.jsdelivr.net/npm/bootstrap@5.0.1/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-+0n0xVW2eSR5OomGNYDnhzAbDsOXxcvSN1TPprVMTNDbiYZCxYbOOl7+AMvyTG2x" crossorigin="anonymous">
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.15.3/css/all.min.css" integrity="sha512-iBBXm8fW90+nuLcSKlbmrPcLa0OT92xO1BIsZ+ywDWZCvqsWgccV3gFoRBv0z+8dLJgyAHIhR35VZc2oM/gI1w==" crossorigin="anonymous" referrerpolicy="no-referrer" />
<!--JS-->
<script src="https://cdn.jsdelivr.net/npm/bootstrap@5.0.1/dist/js/bootstrap.bundle.min.js" integrity="sha384-gtEjrD/SeCtmISkJkNUaaKMoLD0//ElJ19smozuHV6z3Iehds+3Ulb9Bn9Plx0x4" crossorigin="anonymous"></script>

<td class="table-buttons">
  <a href="javascript:void(0)" class="btn btn-success">
    <i class="fas fa-eye"></i>
  </a>
  <a href="javascript:void(0)" class="btn btn-primary">
    <i class="fas fa-edit"></i>
  </a>
</td>
-----------------------
<link href="https://cdn.jsdelivr.net/npm/bootstrap@5.0.1/dist/css/bootstrap.min.css" rel="stylesheet"/>
<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/@fortawesome/fontawesome-free@5.15.3/css/fontawesome.min.css" integrity="undefined" crossorigin="anonymous">
<script src="https://kit.fontawesome.com/ee826a2333.js" crossorigin="anonymous"></script>


<button type="submit" class="btn btn-danger">
            <i class="fa fa-trash-alt"></i>
 </button>

Including HTML in Blade

copy iconCopydownload iconDownload
$msg = 'You .... to <a href="'. action('UserController@viewStore', $drug->drugStore->id) . '">' . $drug->drugStore->name . '</a>';
//                                                                                            ^^^^                      ^^^^

Community Discussions

Trending Discussions on blade
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Trending Discussions on blade

QUESTION

Get Country list from database and get Attempt to read property &quot;country_name&quot; on null

Asked 2021-Jun-15 at 15:33

While trying to create show my students on Laravel 8, I met with some errors, first it wasn't creating the students, then I get errors on /students/ page

Attempt to read property "country_name" on null

index.blade.php

  <tbody id="allocate-table-body">
                                        @foreach($students as $student)
                                        <tr class="id-card">
                                            <td><a target="_blank"  href=""> {{$student->id}}</a></td>
                                            <td> {{$student->name}}</td>
                                            <td>{{$student->countries->country_name}}</td>
                                            <td>{{$student->phone}}</td>
                                            <td>{{$student->work}}</td>
                                            <td>{{$student->group}}</td>
                                            <td>{{$student->email}}</td>
                                            <td><a class="btn btn-success" href="#">edit</a></td>
                                        </tr>
                                        @endforeach
                                        </tbody>

Student Model

    class Student extends Model
{
    use HasFactory;
    public $fillable = [
        'name',
        'marital',
        'gender',
        'country',
        'city',
        'education',
        'work',
        'phone',
        'group',
        'email',
        'description'
    ];
    public function countries()
    {
        return $this->belongsTo(Country::class);
    }

}

country model

    class Country extends Model
{
    protected $fillable = ['id', 'phone_code', 'country_code', 'country_name'];
    use HasFactory;
    public function student()
    {
        return $this->hasMany(Student::class);
    }
}

studentController

 public function index(Request $request)
{
    $students = Student::paginate(50);
    $countries = DB::table('countries')->get();
    return view('students.index', compact( 'students','countries'));
}

ANSWER

Answered 2021-Jun-15 at 15:33

Since foreignKey not laravel convention so you have to mention foreignKey in belongsTo.I believe foreignKey is country in Student Table

public function countries()
{
    return $this->belongsTo(Country::class,'country','id');
}

And in Country Model

 public function student()
    {
        return $this->hasMany(Student::class,'country','id');
    }

Then you can access

 $students = Student::with('countries')->paginate(50);

BelongsTo method description

belongsTo($related, $foreignKey = null, $ownerKey = null, $relation = null)

Source https://stackoverflow.com/questions/67989124

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install blade

Create a basic Maven or Gradle project. Do not create a webapp project, Blade does not require much trouble.

Support

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