What you have to do

You have to creates a new folder “errors” in resources/views/

After that create a file name 404.blade.php and put in to this new folder

Now its look like this
/resouces/views/errors/404.blade.php

You can add as per design in this 404 page you want.

Now you can check by entering any wrong work in your website URL this 404 page will come.

The post 404 page not found in Laravel appeared first on MaXEster Technologies | Technical Blog.

As this practice is not secured and can be taken advantage by hackers so use it on your own risk.

To make it a bit difficult for them we can ask for primary key and other parameters to ensure some sort of validation.

Auth::login($user)  is used to manually login the user. Where $user is the eloquent collection response of user table

public function userManualLogin(Request $request)
{
   $user = User::where('email', $request->email)->first();

	//any form of validation in if clause

	if ($user->id == $request->id) {
		Auth::login($user);
		return redirect('/user/dashboard');
	}

	if ($this->hasTooManyLoginAttempts($request)) {
	$this->fireLockoutEvent($request);

	return $this->sendLockoutResponse($request);
	}

	$this->incrementLoginAttempts($request);

	return $this->sendFailedLoginResponse($request);
}

The post Manual login user by Email Id in Laravel. appeared first on MaXEster Technologies | Technical Blog.

$collection = collect();
$collection->merge(['col1' => $col1, 'col2' => $col2 ]);

OR

We can just pass those collection while declaring the collection

$collection = collect([
        'col1' => $col1,
        'col2' => $col2
    ]);

Some Example case

Sometimes we need to get different collection from same Database Table depending on a particular column but we don’t know the no of collections

Then we merge those collection together in a parent collection.

So for e.g. we need users by different city

// this data source can be a static array 
// or a dynamic collection
$states = [
            'Delhi', 
            'Tamil Nadu', 
            'Uttar Pradesh', 
            'Haryana', 'Maharashtra', 
            'Punjab', 
            'Rajasthan', 
            'Bihar'
        ];

// collection helper used to define new Collection
$stateUser = collect();

foreach ($states as $state)
{
    // getting user by a particular city with status 1
    $data = DB::table('user')
        ->select('user.*')
        ->where("user.city", $state)
        ->where('user.status', 1)
        ->get();

    // merging the collection by the key name of state 
    // if collection is not empty
    if (!empty($data[0])) 
    $stateUser = $stateUser->merge([$state => $data]);
}

The post How to merge Collection in Laravel? appeared first on MaXEster Technologies | Technical Blog.

First we need to define a class in app directory

like app/CustomClass/NewClass.php

<?php
namespace App\CustomClass;

class NewClass
{
    public function __construct(variable1)
    {
        $this->variable1 = $variable1; 
    }
    public function yourMethod(Request $request)
    {
        //code
        return "something";
    }
}

Now we need to define a facade for this class

Firstly we need to edit AppServiceProvider.php

In app/Providers/AppServiceProvider.php

Use class defined in app directory

use App\CustomClass\NewClass;

Add following to boot method

$this->app->singleton("NewClassFacade", function(){
    return new NewClass('in');
});

insert NewClassFacade.php in app directory

<?php

namespace App;

class NewClassFacade
{
    protected static function resolveFacade($name)
    {
        return app()[$name];
    }
    
    public static function __callStatic($method, $arguments)
    {
        return (self::resolveFacade('NewClassFacade'))
            ->$method(...$arguments);
    }
}

To call the facade:

Just add the facade to your controller

use App\NewClassFacade;

And call facade like any static method

$output = NewClassFacade::yourMethod();

The post Custom Facades in Laravel appeared first on MaXEster Technologies | Technical Blog.

First we have to open AppServiceProvider.php in app/Providers.

Add View facade to the service provider

use Illuminate\Support\Facades\View;

After adding View Facade add composer code to boot function

function boot()
{
       View::composer('page.index', function($view){
            $view->with('data', 'Value This could output of eloquent too')
        });
}

NOTE:

• page.index is the location of targeted blade file in view folder
• You can also use wildcard to target all blade file in a directory (page.*)
• To target more than one file you can pass array instead of string.

The post What are Laravel View Composer? appeared first on MaXEster Technologies | Technical Blog.

In autoload object add the following file array:-

"autoload": {
    "files": [
        "app/helpers.php"
    ]
},

After adding this we need to run the following command Make sure composer is installed.

composer dump-autoload

This will create a helpers.php file in your app folder. Which will be accessed by all controllers and view files.

Best way to add a function in your Helper file is to check if it already exist or not

<?php
if (! function_exists('your_custom_helper')) {
function your_custom_helper($string) {
   // your code
}
}

The post How to add Helper file in Laravel? appeared first on MaXEster Technologies | Technical Blog.

Route::group(['prefix'=>'user','as'=>'user.'], function(){

	Route::get('my-profile', 
	['as' => 'profile', 
	'uses' => 'UserController@myProfile']
	);

	Route::post('my-profile', 
	['as' => 'putprofile', 
	'uses' => 'UserController@putMyProfile']);

});

In the above route addresses

abc.com/my-profile

In GET and POST method

you can use print GET route as :-

route(user.profile)

And, POST route as:-

route(user.putprofile)

The post Laravel Group routing appeared first on MaXEster Technologies | Technical Blog.

There are 4 types of Cache in Laravel which you can clear by cli:-

• Application Cache

php artisan cache:clear

• Route Cache

php artisan route:cache

• Config Cache

php artisan config:cache

• View Cache

php artisan view:clear

If you are using Shared Hosting you can run the command out of cli

Route::get('/clear-cache', function() {
    Artisan::call('cache:clear');
    // you can use other cache cleaning commands too
    return "cache:clear";
});

The post Cache Clear in Laravel appeared first on MaXEster Technologies | Technical Blog.

$headers = array(
	"Content-type" => "text/csv",
	"Content-Disposition" => "attachment; filename=theincircle_csv.csv",
	"Pragma" => "no-cache",
	"Cache-Control" => "must-revalidate, post-check=0, pre-check=0",
	"Expires" => "0"
	);

Declare Columns

$columns = array(
		'Name', 
		'Mobile', 
		'Email', 
		'Gender',
		'City', 
		'Location',
		'Skills', 
		'Salary', 
		'Experience'
	);

Get data

$users = User::where('user.status',1)
		->select( 
			'users.name',
			'users.contact',
			'users.email',
			'users.gender',
			'users.salary',
			'users.exp'
			)
		->limit(5
		)->get();

Set Formatted data to a variable

$callback = function() use ($users, $columns, $skill)
			{
	$file = fopen('php://output', 'w');
	fputcsv($file, $columns);

	foreach($users as $user) {
	fputcsv($file, array(
			$user->name,
			$user->contact,
			$user->email,
			$user->gender,
			$user->city_name,
			$user->location_name,
			$user->skill, 
			$user->salary, 
			$user->exp
		));
	
	}
	fclose($file);
	};

Return response

return Response::stream($callback, 200, $headers);

Your code should look like this

$headers = array(
	"Content-type" => "text/csv",
	"Content-Disposition" => "attachment; filename=theincircle_csv.csv",
	"Pragma" => "no-cache",
	"Cache-Control" => "must-revalidate, post-check=0, pre-check=0",
	"Expires" => "0"
				);

$users = User::where('user.status',1)
		->select( 
			'users.name',
			'users.contact',
			'users.email',
			'users.gender',
			'users.salary',
			'users.exp'
			)
		->limit(5
		)->get();

$columns = array(
		'Name', 
		'Mobile', 
		'Email', 
		'Gender',
		'City', 
		'Location',
		'Skills', 
		'Salary', 
		'Experience'
	);

$callback = function() use ($users, $columns, $skill)
			{
	$file = fopen('php://output', 'w');
	fputcsv($file, $columns);

	foreach($users as $user) {
	fputcsv($file, array(
			$user->name,
			$user->contact,
			$user->email,
			$user->gender,
			$user->city_name,
			$user->location_name,
			$user->skill, 
			$user->salary, 
			$user->exp
		));
	
	}
	fclose($file);
	};

return Response::stream($callback, 200, $headers);

The post How to create a csv file in Laravel? appeared first on MaXEster Technologies | Technical Blog.

$data['filename'] = Auth::User()->file;

$extension = explode('.',Auth::User()->file)[1];

if ($extension == 'doc') {

	$data['mine_type'] = 'application/msword';

}
elseif ($extension == 'docx') {

	$data['mine_type'] = 'application/vnd.openxmlformats-officedocument.wordprocessingml.document';

}
elseif ($extension == 'pdf') {

	$data['mine_type'] = 'application/pdf';
	
}

Use the mail function and pass the required data needed by the layout and SMTP connection protocol.

Mail::send('emails_layout',$data, function ($message) use ($data) {

	$message->from('noreply@maxester.com', 'MaXEster');

	$message->to($data['email'])->subject('Find the attachment');

	$message->attach(
		$data['pathToFile'], array(
	    'as' => $data['filename'], 
	    'mime' => $data['mine_type'])
		);

});

The post How to send SMTP mail with Attachments in Laravel? appeared first on MaXEster Technologies | Technical Blog.