erreur php

ByAnurag batra October 4, 2022September 6, 2022

Here is what the above code is Doing:
1. We’re telling PHP to report all errors.
2. We’re telling PHP to execute the code ygihukiygk.
3. We’re telling PHP to stop executing the code.

The first line is a comment, so PHP ignores it. The second line tells PHP to report all errors. The third line is invalid, so PHP reports an error. The fourth line is a comment, so PHP ignores it.

Instructions
1.
In the editor, we’ve written some code that will cause PHP to report an error.

Click Save & Submit Code to see the error.

php how to check if user has a role on login

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php how to check if user has a role on login

ByAnurag batra October 7, 2022September 6, 2022

// in users Model public function hasRole($role) { if ($this->roles()->where(‘name’, $role)->first()) { return true; } // else return false; } // In login controller // first comment out default laravel home redirect // protected $redirectTo = RouteServiceProvider::HOME; // then, redirect user(s) based on their role protected function authenticated(Request $request, $user) { if ($user->hasRole(‘administrator’)) { return…

PHP Examples

How to send data from PHP to Python

ByAnurag batra July 16, 2022June 30, 2022

$response = shell_exec(“python3 script.py” . escapeshellarg(json_encode($data))); Here is what the above code is Doing: 1. We’re using the shell_exec() function to execute a Python script. 2. We’re passing the data array to the Python script as a JSON string. 3. We’re storing the output of the script in the $response variable.

laravel view not created using foreign keys

PHP Examples

laravel view not created using foreign keys

ByAnurag batra October 9, 2022September 6, 2022

Schema::create(‘larachat_chat_rooms’, function (Blueprint $table) { $table->increments(‘id’); //Foreign key must be unsignedBigInteger $table->unsignedBigInteger(‘creator_id’); $table->softDeletes(); $table->timestamps(); //Define foreign key id here $table->foreign(‘creator_id’)->references(‘id’)->on(‘users’)->onDelete(‘cascade’); }); Here is what the above code is Doing: 1. We’re creating a table called larachat_chat_rooms. 2. We’re creating a column called id which is an auto-incrementing integer. 3. We’re creating a column called creator_id…

PHP Examples

php my admin on linux

ByAnurag batra July 15, 2022June 30, 2022

$ sudo apt update $ sudo apt-get install phpmyadmin php-mbstring php-gettext Here is what the above code is Doing: 1. Update the package list. 2. Install the phpmyadmin package. 3. Install the php-mbstring package. 4. Install the php-gettext package.

check if date between two dates laravel eloquent

PHP Examples

check if date between two dates laravel eloquent

ByAnurag batra July 21, 2022June 30, 2022

//get or exist data between two dates return Set::where(‘type’, $type) ->whereDate(‘active_start’, ‘=’, date(“Y-m-d”)) ->first(); //@sujay Here is what the above code is Doing: 1. It’s checking if the current date is between the active_start and active_end dates. 2. If it is, it returns the Set object. 3. If it isn’t, it returns null.

PHP Examples

laravel blade file naming conventine

ByAnurag batra July 9, 2022June 30, 2022

Please, have a look at this document to get the best naming convention for laravel https://xqsit.github.io/laravel-coding-guidelines/docs/naming-conventions/ https://webdevetc.com/blog/laravel-naming-conventions/ Here is what the above code is Doing: 1. We are creating a new instance of the User model. 2. We are setting the name and email attributes on the user, just as we would if we were…

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