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johnvgomes/LARAVEL_Project
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HELLO WORLD I AM PROGRAMING USING LARAVEL
--comandos uteis
php artisan make:auth
php artisan migrate
///criacao das migrations snake_case
php artisan make:migration create_clientes_table --create=clientes
php artisan migrate
php artisan migrate:rollback
///criacao do Controller
php artisan make:controller ClienteController
///criacao do model = nome da tabela no singular primeira letra maiuscula
php artisan make:model Cliente
///
$categories = Category::all()->pluck('descricao','id');
///JOIN
SELECT p.id, p.nome, p.qtd, p.valor, c.descricao
FROM products as p
INNER JOIN categories as c ON p.categories_id=c.id;
public function index()
{
$product = DB::table('products')
->join('categories', 'products.categories_id', '=', 'categories.id')
->select('products.id', 'products.nome', 'products.qtd','products.valor' , 'categories.descricao')
->get();
return view('products.lista',['product'=> $product]);
}
public function novo()
{
$categories = Category::all()->pluck('descricao','id');
return view('products.formulario', ['categories'=> $categories]);
}
public function salvar(Request $request)
{
$product = new Product();
$product = $product->create($request->all());
\Session::flash('mensagem_sucesso', 'Produto cadastrado com sucesso');
return Redirect::to('products/novo');
}
public function editar($id)
{
$categories = Category::all()->pluck('descricao','id');
$product = Product::findorfail($id);
return view('products.formulario', ['categories'=> $categories, 'product' => $product]);
}
public function atualizar($id, Request $request)
{
$product = Product::findorfail($id);
$product->update($request->all());
\Session::flash('mensagem_sucesso', 'Produto atualizado com sucesso');
return Redirect::to('products/'.$product->id.'/editar');
}
public function deletar($id)
{
$product = Product::findorfail($id);
$product->delete();
\Session::flash('mensagem_sucesso', 'Produto deletado com sucesso');
return Redirect::to('products');
}
public function confirmarDelete($id)
{
$product = Product::findorfail($id);
return view('products.deleteConfirm',['product'=> $product]);
}
}
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