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14 January, 2021

How to create logs in Laravel & Store last login

 Programing Coderfunda     January 14, 2021     Laravel     No comments   

 





        <?php 

        1. How to create logs in Laravel & Store last login  // 1

        Quick tip of the day. Default Laravel Auth comes with User table and model,
        but without logging capability, so we need to build it ourselves. Fortunately,
        it’s very easy, I will show you one method.

        Let’s say that we want to save user’s last login time and IP address in the same users table.
        So we start with database migration:

        ## /* php artisan make:migration add_login_fields_to_users_table*/##

        Then we fill it with these fields:

        class AddLoginFieldsToUsersTable extends Migration
        {

            public function up()
            {
                Schema::table('users', function (Blueprint $table) {
                    $table->datetime('last_login_at')->nullable();
                    $table->string('last_login_ip')->nullable();
                });
            }

            // ...
        ?>

        Next, we need to add these fields as fillables in app/User.php model:

        Next, we need to add these fields as fillables in app/User.php model:

        <?php 
        class User extends Authenticatable
        {
            protected $fillable = [
                'email',
                'password',
                'name',
                'last_login_at',
                'last_login_ip',
            ];

            // ...
        Finally, how do we fill them in? You need to know that there is authenticated() method
        in the AuthenticatesUsers trait. It’s called every time someone logs in.

        /**
         * The user has been authenticated.
         *
         * @param  \Illuminate\Http\Request  $request
         * @param  mixed  $user
         * @return mixed
         */
        protected function authenticated(Request $request, $user)
        {
            //
        }
        In trait this method is empty. So we have freedom to override it in LoginController
        and add whatever code we need.

        app/Http/Controllers/Auth/LoginController.php:

        function authenticated(Request $request, $user)
        {
            $user->update([
                'last_login_at' => Carbon::now()->toDateTimeString(),
                'last_login_ip' => $request->getClientIp()
            ]);
        }
        And, that’s it! Here’s what we have in users table after log in:

        ?>


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How to create logs in Laravel & Store last login

 Programing Coderfunda     January 14, 2021     Laravel     No comments   

 





        <?php 

        1. How to create logs in Laravel & Store last login  // 1

        Quick tip of the day. Default Laravel Auth comes with User table and model,
        but without logging capability, so we need to build it ourselves. Fortunately,
        it’s very easy, I will show you one method.

        Let’s say that we want to save user’s last login time and IP address in the same users table.
        So we start with database migration:

        ## /* php artisan make:migration add_login_fields_to_users_table*/##

        Then we fill it with these fields:

        class AddLoginFieldsToUsersTable extends Migration
        {

            public function up()
            {
                Schema::table('users', function (Blueprint $table) {
                    $table->datetime('last_login_at')->nullable();
                    $table->string('last_login_ip')->nullable();
                });
            }

            // ...
        ?>

        Next, we need to add these fields as fillables in app/User.php model:

        Next, we need to add these fields as fillables in app/User.php model:

        <?php 
        class User extends Authenticatable
        {
            protected $fillable = [
                'email',
                'password',
                'name',
                'last_login_at',
                'last_login_ip',
            ];

            // ...
        Finally, how do we fill them in? You need to know that there is authenticated() method
        in the AuthenticatesUsers trait. It’s called every time someone logs in.

        /**
         * The user has been authenticated.
         *
         * @param  \Illuminate\Http\Request  $request
         * @param  mixed  $user
         * @return mixed
         */
        protected function authenticated(Request $request, $user)
        {
            //
        }
        In trait this method is empty. So we have freedom to override it in LoginController
        and add whatever code we need.

        app/Http/Controllers/Auth/LoginController.php:

        function authenticated(Request $request, $user)
        {
            $user->update([
                'last_login_at' => Carbon::now()->toDateTimeString(),
                'last_login_ip' => $request->getClientIp()
            ]);
        }
        And, that’s it! Here’s what we have in users table after log in:

        ?>


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How to Save User’s Last Login Time and IP Address In Laravel

 Programing Coderfunda     January 14, 2021     Laravel     No comments   




        <?php 

        1. How to Save User’s Last Login Time and IP Address // 1

        Quick tip of the day. Default Laravel Auth comes with User table and model,
        but without logging capability, so we need to build it ourselves. Fortunately,
        it’s very easy, I will show you one method.

        Let’s say that we want to save user’s last login time and IP address in the same users table.
        So we start with database migration:

        ## /* php artisan make:migration add_login_fields_to_users_table*/##

        Then we fill it with these fields:

        class AddLoginFieldsToUsersTable extends Migration
        {

            public function up()
            {
                Schema::table('users', function (Blueprint $table) {
                    $table->datetime('last_login_at')->nullable();
                    $table->string('last_login_ip')->nullable();
                });
            }

            // ...
        ?>

        Next, we need to add these fields as fillables in app/User.php model:

        Next, we need to add these fields as fillables in app/User.php model:

        <?php 
        class User extends Authenticatable
        {
            protected $fillable = [
                'email',
                'password',
                'name',
                'last_login_at',
                'last_login_ip',
            ];

            // ...
        Finally, how do we fill them in? You need to know that there is authenticated() method
        in the AuthenticatesUsers trait. It’s called every time someone logs in.

        /**
         * The user has been authenticated.
         *
         * @param  \Illuminate\Http\Request  $request
         * @param  mixed  $user
         * @return mixed
         */
        protected function authenticated(Request $request, $user)
        {
            //
        }
        In trait this method is empty. So we have freedom to override it in LoginController
        and add whatever code we need.

        app/Http/Controllers/Auth/LoginController.php:

        function authenticated(Request $request, $user)
        {
            $user->update([
                'last_login_at' => Carbon::now()->toDateTimeString(),
                'last_login_ip' => $request->getClientIp()
            ]);
        }
        And, that’s it! Here’s what we have in users table after log in:

        ?>


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How to Save User’s Last Login Time and IP Address In Laravel

 Programing Coderfunda     January 14, 2021     Laravel     No comments   




        <?php 

        1. How to Save User’s Last Login Time and IP Address // 1

        Quick tip of the day. Default Laravel Auth comes with User table and model,
        but without logging capability, so we need to build it ourselves. Fortunately,
        it’s very easy, I will show you one method.

        Let’s say that we want to save user’s last login time and IP address in the same users table.
        So we start with database migration:

        ## /* php artisan make:migration add_login_fields_to_users_table*/##

        Then we fill it with these fields:

        class AddLoginFieldsToUsersTable extends Migration
        {

            public function up()
            {
                Schema::table('users', function (Blueprint $table) {
                    $table->datetime('last_login_at')->nullable();
                    $table->string('last_login_ip')->nullable();
                });
            }

            // ...
        ?>

        Next, we need to add these fields as fillables in app/User.php model:

        Next, we need to add these fields as fillables in app/User.php model:

        <?php 
        class User extends Authenticatable
        {
            protected $fillable = [
                'email',
                'password',
                'name',
                'last_login_at',
                'last_login_ip',
            ];

            // ...
        Finally, how do we fill them in? You need to know that there is authenticated() method
        in the AuthenticatesUsers trait. It’s called every time someone logs in.

        /**
         * The user has been authenticated.
         *
         * @param  \Illuminate\Http\Request  $request
         * @param  mixed  $user
         * @return mixed
         */
        protected function authenticated(Request $request, $user)
        {
            //
        }
        In trait this method is empty. So we have freedom to override it in LoginController
        and add whatever code we need.

        app/Http/Controllers/Auth/LoginController.php:

        function authenticated(Request $request, $user)
        {
            $user->update([
                'last_login_at' => Carbon::now()->toDateTimeString(),
                'last_login_ip' => $request->getClientIp()
            ]);
        }
        And, that’s it! Here’s what we have in users table after log in:

        ?>


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11 January, 2021

Python Tutorial

 Programing Coderfunda     January 11, 2021     Python, Python Tutorial     No comments   

 Python is a general-purpose interpreted, interactive, object-oriented, and high-level programming language. It was created by Guido van Rossum during 1985- 1990. Like Perl, Python source code is also available under the GNU General Public License (GPL). This tutorial gives enough understanding on Python programming language.

Why to Learn Python?

Python is a high-level, interpreted, interactive and object-oriented scripting language. Python is designed to be highly readable. It uses English keywords frequently where as other languages use punctuation, and it has fewer syntactical constructions than other languages.

Python is a MUST for students and working professionals to become a great Software Engineer specially when they are working in Web Development Domain. I will list down some of the key advantages of learning Python:

  • Python is Interpreted − Python is processed at runtime by the interpreter. You do not need to compile your program before executing it. This is similar to PERL and PHP.

  • Python is Interactive − You can actually sit at a Python prompt and interact with the interpreter directly to write your programs.

  • Python is Object-Oriented − Python supports Object-Oriented style or technique of programming that encapsulates code within objects.

  • Python is a Beginner's Language − Python is a great language for the beginner-level programmers and supports the development of a wide range of applications from simple text processing to WWW browsers to games.

Characteristics of Python

Following are important characteristics of Python Programming −

  • It supports functional and structured programming methods as well as OOP.

  • It can be used as a scripting language or can be compiled to byte-code for building large applications.

  • It provides very high-level dynamic data types and supports dynamic type checking.

  • It supports automatic garbage collection.

  • It can be easily integrated with C, C++, COM, ActiveX, CORBA, and Java.

Hello World using Python.

Just to give you a little excitement about Python, I'm going to give you a small conventional Python Hello World program, You can try it using Demo link.


print ("Hello, Python!");

Applications of Python

As mentioned before, Python is one of the most widely used language over the web. I'm going to list few of them here:

  • Easy-to-learn − Python has few keywords, simple structure, and a clearly defined syntax. This allows the student to pick up the language quickly.

  • Easy-to-read − Python code is more clearly defined and visible to the eyes.

  • Easy-to-maintain − Python's source code is fairly easy-to-maintain.

  • A broad standard library − Python's bulk of the library is very portable and cross-platform compatible on UNIX, Windows, and Macintosh.

  • Interactive Mode − Python has support for an interactive mode which allows interactive testing and debugging of snippets of code.

  • Portable − Python can run on a wide variety of hardware platforms and has the same interface on all platforms.

  • Extendable − You can add low-level modules to the Python interpreter. These modules enable programmers to add to or customize their tools to be more efficient.

  • Databases − Python provides interfaces to all major commercial databases.

  • GUI Programming − Python supports GUI applications that can be created and ported to many system calls, libraries and windows systems, such as Windows MFC, Macintosh, and the X Window system of Unix.

  • Scalable − Python provides a better structure and support for large programs than shell scripting.

Audience

This Python tutorial is designed for software programmers who need to learn Python programming language from scratch.

Prerequisites

You should have a basic understanding of Computer Programming terminologies. A basic understanding of any of the programming languages is a plus.

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Python Tutorial

 Programing Coderfunda     January 11, 2021     Python, Python Tutorial     No comments   

 Python is a general-purpose interpreted, interactive, object-oriented, and high-level programming language. It was created by Guido van Rossum during 1985- 1990. Like Perl, Python source code is also available under the GNU General Public License (GPL). This tutorial gives enough understanding on Python programming language.

Why to Learn Python?

Python is a high-level, interpreted, interactive and object-oriented scripting language. Python is designed to be highly readable. It uses English keywords frequently where as other languages use punctuation, and it has fewer syntactical constructions than other languages.

Python is a MUST for students and working professionals to become a great Software Engineer specially when they are working in Web Development Domain. I will list down some of the key advantages of learning Python:

  • Python is Interpreted − Python is processed at runtime by the interpreter. You do not need to compile your program before executing it. This is similar to PERL and PHP.

  • Python is Interactive − You can actually sit at a Python prompt and interact with the interpreter directly to write your programs.

  • Python is Object-Oriented − Python supports Object-Oriented style or technique of programming that encapsulates code within objects.

  • Python is a Beginner's Language − Python is a great language for the beginner-level programmers and supports the development of a wide range of applications from simple text processing to WWW browsers to games.

Characteristics of Python

Following are important characteristics of Python Programming −

  • It supports functional and structured programming methods as well as OOP.

  • It can be used as a scripting language or can be compiled to byte-code for building large applications.

  • It provides very high-level dynamic data types and supports dynamic type checking.

  • It supports automatic garbage collection.

  • It can be easily integrated with C, C++, COM, ActiveX, CORBA, and Java.

Hello World using Python.

Just to give you a little excitement about Python, I'm going to give you a small conventional Python Hello World program, You can try it using Demo link.


print ("Hello, Python!");

Applications of Python

As mentioned before, Python is one of the most widely used language over the web. I'm going to list few of them here:

  • Easy-to-learn − Python has few keywords, simple structure, and a clearly defined syntax. This allows the student to pick up the language quickly.

  • Easy-to-read − Python code is more clearly defined and visible to the eyes.

  • Easy-to-maintain − Python's source code is fairly easy-to-maintain.

  • A broad standard library − Python's bulk of the library is very portable and cross-platform compatible on UNIX, Windows, and Macintosh.

  • Interactive Mode − Python has support for an interactive mode which allows interactive testing and debugging of snippets of code.

  • Portable − Python can run on a wide variety of hardware platforms and has the same interface on all platforms.

  • Extendable − You can add low-level modules to the Python interpreter. These modules enable programmers to add to or customize their tools to be more efficient.

  • Databases − Python provides interfaces to all major commercial databases.

  • GUI Programming − Python supports GUI applications that can be created and ported to many system calls, libraries and windows systems, such as Windows MFC, Macintosh, and the X Window system of Unix.

  • Scalable − Python provides a better structure and support for large programs than shell scripting.

Audience

This Python tutorial is designed for software programmers who need to learn Python programming language from scratch.

Prerequisites

You should have a basic understanding of Computer Programming terminologies. A basic understanding of any of the programming languages is a plus.

Read More
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09 January, 2021

Insert Data In Database by laravel FrameWork

 Programing Coderfunda     January 09, 2021     Laravel     No comments   

<?php 
    <!-- Insert Data In Database by laravel FrameWork -->

    These Are given step : how to insert data in database laravel smart

    1. // Create databse in Mysql 
    2. // Create Model in Laravel
    3. // Create Controller in laravel 
    4. // Create View page in laravel
    5. // Create Route 
    6. // Edit
    7. // Delte 

    NOte: Edit section value change pls use mind and complet this is only
        for example .

    
    ** Note ** // Create Same Name Model & Databse Name Like this way
            
        Databse Name : Coursepages //

    1. //  DataBase Field Name 
                = $DataBaseFieldName['course_id'];
                = $DataBaseFieldName['start_date'];
                = $DataBaseFieldName['end_date'];
                = $DataBaseFieldName['duration'];
                = $DataBaseFieldName['instructor_id'];
                = $DataBaseFieldName['total_course_time'];

    2. // Create Model Name ;
        <?php

        namespace App;
        
        use Illuminate\Database\Eloquent\Model;
        
        class Coursepage extends Model
        {
            //
        }
        
        ?>
    
    3.// Create Controller 
    <?php
    namespace App\Http\Controllers;
    use App\Coursepage;

    class CoursepageController extends Controller
    {
        public function add(Request $request){

            if($request->isMethod('post')){
                $data = $request->all();

                    $validatedData = $request->validate 
                    ([
                        'course_id'=>'required|max:90|min:2',
                    ]);

                    $course_page_data                           = new Coursepage;
                    $course_page_data->course_id                = $data['course_id']; //index page value
                    $course_page_data->start_date               = $data['start_date'];
                    $course_page_data->end_date                 = $data['end_date'];
                    $course_page_data->duration                 = $data['duration'];
                    $course_page_data->instructor_id            = $data['instructor_id'];
                    $course_page_data->total_course_time        = $data['total_course_time'];
                    $course_page_data->save();
                if($course_page_data->save())
                {
                    return redirect('/course-page')->with('success','Course Page added successfully');
                }
                else
                {
                    return redirect('/course-page')->with('errors',COMMON_ERROR);
                }
            }    
                $page = 'Add Course Page';
                return view('admin.coursepage.insert',compact('page')); 
        }
    }

    ?>


    4. // Create View page

            <form action="{{ route('coursepage.insert') }}" method="post" 
                    enctype="multipart/form-data">

                <input type="text"  name="course_id" >
                <input type="text"  name="start_date ">
                <input type="text"  name="end_date  ">
                <input type="text"  name="duration ">
                <input type="text"  name=" instructor_id">
                <input type="text"  name="total_course_time  ">
                <input type="submit"  value="submit">
                
            </form>

    5. // Route page
        Route::get('/coursepage','CoursepageController@index');
        Route::post('/data/cuisines','CoursepageController@cuisinesList');
        Route::match(['get','post'],'/coursepage/add','CoursepageController@add');
        Route::match(['get','post'],'/coursepage/edit/{Coursepage}','CoursepageController@edit');

        //soft-delete of cusisine
        Route::match(['get','post'],'/coursepage/delete/{Coursepage}','CoursepageController@delete');


    6. public function edit(Request $request,$Coursepage)
        {
            $cuisine_detail = Coursepage::where('id',$Coursepage)->first();
            if ($request->isMethod('post')){
                $data = $request->all();
                $this->validate($request,[
                    'name'=>'required|max:20|min:3',
                ]);          
                $cuisine_detail->name    = $data['name'];

                if ($cuisine_detail->save()) {
                    return redirect('/admin/cuisines')->with('success', 'Course Updated');
                }else{
                    return redirect()->back()->with('errors',COMMON_ERROR);
                }
            }
            $page = 'cuisines';
            return view('backEnd.contentManagement.cuisines.form', 
                        compact('page','cuisine_detail','Coursepage'));
        }

    7.
     public function delete($Coursepage)
        {
            $del = Coursepage::where('id',$Coursepage)
                            ->update(['deleted_at'=> date('Y-m-d h:i:s')]);
            if ($del)
                {
                    return redirect()->back()->with('success', 'Coursepage deleted');
                }
                else
                {
                    return redirect()->back()->with('errors',COMMON_ERROR);
                }
        }




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