laravel url parameters code example

Example 1: laravel use url

use Illuminate\Support\Facades\URL;

echo URL::current();

Example 2: get value mentthod get laravel

Input::get('lastName') ;
//lastName is variable in view

Example 3: laravel url with parameters blade

url('path') . '?' . http_build_query(['param1' => 'value', 'param2' => 'value']);

Example 4: laravel get url parameters in controller

public function update($name)
{
    User::where('name', $name)->first();
    return view('test')->with('user', $user);
}

Example 5: laravel get url parameters in controller

Route::put('user/{name}', 'UserController@show');

Example 6: comment = Comment::find($this->route('comment')); in laravel

Schema::create('comments', function (Blueprint $table) {
            $table->increments('id');
            $table->integer('user_id')->unsigned();
            $table->foreign('user_id')->references('id')->on('users')->onCascade('update')->onDelete('cascade');
            $table->integer('post_id')->unsigned();
            $table->foreign('post_id')->references('id')->on('users')->onCascade('update')->onDelete('cascade');
            $table->text('comment');
            $table->timestamps();
            $table->rememberToken();
        });