How To Query To Get Single Row Data in Laravel 10 Tutorial

How To Query To Get Single Row Data in Laravel 10 Tutorial

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Inside this article we will see the concept How To Query To Get Single Row Data in Laravel 10 Tutorial. Article contains classified information about How to fetch single row data from database in Laravel 10.

In Laravel 10, there are several methods available to get single row data. Options are – Using Models, Using raw queries, etc.

Use the following laravel eloquent methods to get or fetch single or specific row data from database in laravel:

  • Using Laravel find()
  • Using Laravel firstWhere()
  • Using laravel where() and first()

Read More: Form Validation with Ajax Request in Laravel 10 Tutorial

Let’s get started.

Laravel Installation

Open terminal and run this command to create a laravel project.

$ composer create-project laravel/laravel myblog

It will create a project folder with name myblog inside your local system.

To start the development server of laravel – 

$ php artisan serve

URL: http://127.0.0.1:8000

Assuming laravel already installed inside your system.

Concept #1: Using find()

Here, we will use find() method of model. Using find() method we can get single row data set into an object format.

/**
 * Write code on Method
 *
 * @return response()
 */
public function getSingleData()
{
  $countryID = 1;
  $countryData = Country::find($countryID);

  echo "<pre>";
  print_r($countryData);
}

Concept #2: Using firstWhere()

Here, we will use firstWhere() method of model.

Read More: How To Get File Size From File Path in Laravel 10 Tutorial

When we have some condition on the behalf of that for selecting data we can use firstWhere() method.

/**
 * Write code on Method
 *
 * @return response()
 */
public function getSingleData()
{
  $countryID = 1;
  $countryData = Country::firstWhere("id", $countryID);

  echo "<pre>";
  print_r($countryData);
}

Concept #3: Using first()

Here, we will use first() method of model. Using first() method we can select first row data from result set.

/**
 * Write code on Method
 *
 * @return response()
 */
public function getSingleData()
{
  $countryData = Country::first();

  echo "<pre>";
  print_r($countryData);
}

Concept #4: Using where() and first()

Using first() & where() methods.

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We can get single row data on the behalf of some condition using where(). first() method selects first data row.

/**
 * Write code on Method
 *
 * @return response()
 */
public function getSingleData()
{
  $countryID = 1;
  $countryData = Country::where("id", $countryID)->first();

  echo "<pre>";
  print_r($countryData);
}

We hope this article helped you to learn How To Query To Get Single Row Data in Laravel 10 Tutorial in a very detailed way.

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