Eloquent

Question 1

First thing before CRUD eloquent in laravel?

Answer 1

declare protected $fillable=[ …] in Model

Question 2

Before CRUD eloquent in Laravel,what do you have to do?

Answer 2

declare protected $fillable=[..] in Model.php file!!

Question 3

Create Method

Answer 3

Example:::
Post::create([
              'title'=>'post two',
              'description'=>'post two desc'
          ]);

Question 4

Read all or Select all

Answer 4

$posts= Post::all();
foreach ($posts as $post){
echo $post->title;
}

Question 5

Select one

Answer 5

$post = Post::find(1);

echo $post;

Question 6

Update Method

Answer 6

$post = Post::find(1)->update([
‘title’=>’post one one’,
‘description’=>’post oneeee desc’
]);

Question 7

Delete Method

Answer 7

Post::destroy(3);

Question 8

Get by limit number

Answer 8

$posts= Post::take(number)->get();
foreach ($posts as $post){
echo $post->title;
}

Question 9

Get latest data

Answer 9

$posts= Post::latest->get();
foreach ($posts as $post){
echo $post->title;
}

Question 10

inserting image

Answer 10

$image->$request->file(‘image’)
$name_gen=hexdec(uniqid( ));
$img_ext = strtolower($brand_image->GetClientOriginalExtension( ) );
$img_name = $name_gen . ‘ . ‘ . $img_ext;
$up_location =’/image/’;
$last_img = $up_location.$img_name;
$image->move($up_location,$img_name)

save last_image