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How to Insert Multiple Rows In Laravel?

8 minutes read

To insert multiple rows in Laravel, you can use the insert method provided by the Eloquent ORM. First, create an array of data containing the values for each row that you want to insert. Then, call the insert method on the model you want to insert the rows into, passing in the array of data as an argument. Laravel will automatically insert the multiple rows into the database using a single query for better performance.

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How to insert multiple rows from a CSV file in Laravel?

To insert multiple rows from a CSV file in Laravel, you can follow these steps:

  1. Create a model for the table where you want to insert the rows. You can use the php artisan make:model ModelName command to generate a model.
  2. Create a controller to handle the CSV file upload and insertion process. You can use the php artisan make:controller CsvController command to generate a controller.
  3. In the controller, create a method to handle the CSV file upload and insertion process. Here's an example of how you can do this: 
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use App\Models\ModelName;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\DB;

public function uploadCsv(Request $request)
{
    if($request->hasFile('csv_file')) {
        $path = $request->file('csv_file')->getRealPath();
        $data = array_map('str_getcsv', file($path));

        foreach($data as $row) {
            ModelName::create([
                'column1' => $row[0],
                'column2' => $row[1],
                'column3' => $row[2],
                // add more columns as needed
            ]);
        }

        return response()->json(['message' => 'Data imported successfully'], 200);
    } else {
        return response()->json(['error' => 'Please upload a CSV file'], 400);
    }
}


  1. Create a route to access the uploadCsv method in the controller. You can define a route in your routes/web.php file like this:
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Route::post('upload/csv', 'CsvController@uploadCsv')->name('upload.csv');


  1. Create a form in your view file to upload the CSV file. Here's an example of how you can create a form in Blade:
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<form action="{{ route('upload.csv') }}" method="post" enctype="multipart/form-data">
    @csrf
    <input type="file" name="csv_file">
    <button type="submit">Upload CSV</button>
</form>


  1. Test the functionality by uploading a CSV file using the form you created.


By following these steps, you can insert multiple rows from a CSV file in Laravel using a controller and model.


How to insert multiple rows in Laravel using Eloquent?

To insert multiple rows in Laravel using Eloquent, you can use the insert() method on the model class. Here's an example of how to insert multiple rows in Laravel using Eloquent:

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$data = [
    ['name' => 'John', 'email' => '[email protected]'],
    ['name' => 'Jane', 'email' => '[email protected]'],
    ['name' => 'Doe', 'email' => '[email protected]']
];

YourModel::insert($data);


In this example, YourModel is the name of your Eloquent model class. You can pass an array of data where each element corresponds to a row to be inserted into the database. The insert() method will insert all the rows in a single query, which is more efficient than inserting each row individually.


Make sure that the columns in the data array match the columns in your database table. Also, ensure that the fields are fillable in your model class, or you may need to explicitly specify the fields that are allowed to be mass-assigned in your model's $fillable property.


How to insert multiple rows with different values in Laravel?

To insert multiple rows with different values in Laravel, you can use the insert() method provided by the Eloquent ORM. Here's an example of how you can insert multiple rows with different values:

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$data = [
    ['name' => 'John Doe', 'email' => '[email protected]'],
    ['name' => 'Jane Smith', 'email' => '[email protected]'],
    ['name' => 'Alice Johnson', 'email' => '[email protected]'],
];

DB::table('users')->insert($data);


In this example, we have an array of associative arrays where each array represents a row to be inserted. The insert() method takes this array and inserts each row into the database table specified.


Make sure to replace users with the actual table name in your database. You can also use Eloquent models to achieve the same result:

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User::insert($data);


In this case, User is the Eloquent model representing the users table in your database. The insert() method works the same way as with the DB facade.


Remember to sanitize and validate the data before inserting it into the database to prevent any security vulnerabilities.


How to efficiently insert multiple rows in Laravel using a stored procedure?

To efficiently insert multiple rows in Laravel using a stored procedure, you can follow these steps:

  1. Create a stored procedure in your database that accepts the data for the rows you want to insert. For example, you can create a stored procedure like this:
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CREATE PROCEDURE InsertUsers
(
    @usersTableType UsersType READONLY
)
AS
BEGIN
    INSERT INTO users (name, email, created_at, updated_at)
    SELECT name, email, GETDATE(), GETDATE() FROM @usersTableType
END


  1. In your Laravel application, create a model for the table you want to insert data into. For example, if you want to insert data into a table called "users", create a model called "User".
  2. In your Laravel controller or service, fetch the data that you want to insert into the database and pass it to the stored procedure. You can use the DB facade to execute the stored procedure. Here's an example: 
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use Illuminate\Support\Facades\DB;

class UserController extends Controller
{
    public function insertUsers()
    {
        $users = [
            ['name' => 'John Doe', 'email' => '[email protected]'],
            ['name' => 'Jane Smith', 'email' => '[email protected]']
        ];

        $usersTableType = DB::table('users')->select('name', 'email')->fromValues($users);

        DB::statement('EXEC InsertUsers ?', [$usersTableType]);
    }
}


  1. Make sure to import the necessary classes at the top of your file and modify the names of the tables, columns, and stored procedure as needed for your application.
  2. Finally, call the insertUsers method in your route or wherever appropriate in your application to insert the multiple rows efficiently using the stored procedure.


By following these steps, you can efficiently insert multiple rows in Laravel using a stored procedure.


How to insert multiple rows in Laravel with dynamic data from user input?

To insert multiple rows in Laravel with dynamic data from user input, you can follow these steps:

  1. Create a form in your view file (e.g. blade.php) to capture the user input for the multiple rows. You can use JavaScript to dynamically add more rows to the form as needed.
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<form action="{{ route('insertMultipleRows') }}" method="post">
    @csrf
    <div id="input_fields">
        <div class="row">
            <input type="text" name="data[]" placeholder="Enter data">
        </div>
    </div>
    <button type="button" onclick="addRow()">Add Row</button>
    <button type="submit">Submit</button>
</form>

<script>
    function addRow() {
        var div = document.createElement('div');
        div.innerHTML = '<div class="row"><input type="text" name="data[]" placeholder="Enter data"></div>';
        document.getElementById('input_fields').appendChild(div);
    }
</script>


  1. Create a route and controller method in your Laravel application to handle the form submission and insert multiple rows into the database.


Route:

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Route::post('/insert-multiple-rows', 'App\Http\Controllers\YourController@insertMultipleRows')->name('insertMultipleRows');


Controller method:

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public function insertMultipleRows(Request $request)
{
    $data = $request->input('data');
    
    foreach ($data as $value) {
        YourModel::create(['column_name' => $value]);
    }
    
    return redirect()->back()->with('success', 'Rows inserted successfully');
}


  1. Modify YourModel to allow mass assignment for the column you want to insert data into.
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class YourModel extends Model
{
    protected $fillable = ['column_name'];
}


  1. Display a success message in your view file if the rows are inserted successfully.
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@if(session('success'))
    <div class="alert alert-success">
        {{ session('success') }}
    </div>
@endif


  1. Run the Laravel application and test the form by entering data into the input fields and clicking the "Submit" button to insert multiple rows into the database.


What is the syntax for inserting multiple rows in Laravel?

To insert multiple rows in Laravel, you can use the insert method on the Eloquent model, passing an array of data to be inserted. Here is the syntax:

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ModelName::insert([
    ['column1' => 'value1', 'column2' => 'value2'],
    ['column1' => 'value3', 'column2' => 'value4'],
    // add more rows as needed
]);


Replace ModelName with the name of your Eloquent model and column1, column2, etc. with the names of the columns in your database table.

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