Generic List C#

 A generic list is a dynamic array-like structure used to store user information for any type of data . The list is one of the most powerful and useful data structures provided by C#. You can not imagine modern programming without a generic list because built-in programming capability makes a developer work easy. You will get some practical real-life programing practice from the list in this post.

public class Student

    {

        public string roll { get; set; }

        public string name { get; set; }

        public string city { get; set; }

    }

Layout/Master page in laravel

Layout/Master page in laravel

Making Layout or Master page in laravel is very simple . Go through the given steps below.

Step 1: Make a view named Layout.blade.php

Make a view for layout named layout.blade,php in resources\views folder.

User difined function Laravel

 We make user difined function to reuse code. To use user difined function you need to follow the steps
given below.

• Make your file in app folder and write your code in that file . In my case file name is helper.php and funtion name is Title . i.e.

function Title()
{
   echo "Girfa IT Services";
}

• Goto  composer.json file and add the following lines in autoload section.In my case pagelib.php is my file. Write your file name.

        "autoload": 

        {

        "files" :["app/pagelib.php"],

        },

• Now you can call the function inside of helper.php  file , anywhere in your project.

Note : Run given command  for update your function

          composer dump-autoload 

Then, in your hosting site, you can update two files, autoload_classmap.php and autoload_static.php, manually in vendor/composer folder. I prefer to copy and paste the added classes from local to the hosting server

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Save form data into database

 This post will help  step by step to understand , how to save your HTML form data into Mysql Database.

Database Table structure 

Form

Step 1

Make  HTML Form , code is given below

<form method="post" action="index">

    @csrf

    Name : <input type="text" name="name" placeholder="Your Name" required class="form-control"><br>

    Phone : <input type="text" name="phone" required placeholder="Phone Number" class="form-control"><br>

    Message :

    <textarea rows="5" name="message" required placeholder="Message" class="form-control"></textarea><br>

    <input type="submit" value="Save" name="submit">

</form>

Step 2 

Create Model by given command

php artisan make:model stumodel 

Model Location :  app\Models

Model Code

<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Factories\HasFactory;

use Illuminate\Database\Eloquent\Model;

class stumodel extends Model

{

protected $table = 'kashiquery';

    use HasFactory;

public $timestamps=false;

protected $fillable = [

'name', 'phone','message','createddate'

];

}

Step 3 : Create Controller

Create controller by given command below

Command : PHP artisan make:controller common

Controller location : app\Http\Controllers

Code

<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;

use App\Models\stumodel;

class common extends Controller

{

    public function AddData(Request $req)

{

        $data=new stumodel;

//$r = $req->input();

$data->name=$req["name"];

$data->phone=$req["phone"];

$data->message=$req["message"];

$data->createddate=date("Y-m-d");

$data->save();

return redirect('index');

    }

}

 

Step 4 : Configure Route

Route File Location : \routes\web.php 

<?php

use Illuminate\Support\Facades\Route;

use App\Http\Controllers\common;

Route::get('/', function () {

    return view('index');

});

Route::view('index','index');

Route::post('index',[common::class,'AddData']);

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