Laravel inserting multiple data from table html to database

The only way to insert multiple rows at once is using Model::insert($data). To use this method, you should prepare data first. Here's correct data structure for insert() method:

$data = [
    ['name' => 'John', 'age' => 32],
    ['name' => 'Steve', 'age' => 25],
    ['name' => 'Mari', 'age' => 20],
];

Try this:

$insert = array(
    0 => array(
        'col1' => 'val1',
        'col2' => 'val2',
    )
    1 => array(
        'col1' => 'val1',
        'col2' => 'val2',
    )
);

DB::table('tablename')->insert($insert);

You may use 'name' tag for the inputs then request them in the store method of the controller like this:

$request->name_of_the_inputs 

this will return to you a collection, so you should exploit the data through a for loop