Get enum options in laravels eloquent
Stefan Bogdanescu
Founder & Senior Architect · 2026-06-29
# Getting Enum Options in Laravel Eloquent: The Eloquent-Native Approach
As a senior developer working with Laravel and Eloquent, you've hit upon a very common and practical challenge: bridging the gap between database schema definitions (like `ENUM` types) and the flexible data structures expected by your application layer. When you define an `enum` in a migration, you want Eloquent to understand these constraints so it can provide helpful methods, validation, or easy-to-use options, rather than just raw strings from the database.
This post will explore why the direct method of retrieving the enum options isn't automatically provided by Eloquent and then detail the most robust, "eloquent-native" ways to handle these constrained sets of values effectively in your Laravel application.
## The Challenge with Database ENUMs and Eloquent
You are correct that defining a column as an `ENUM` in a migration is a database-level constraint. While this ensures data integrity at the persistence layer, Eloquent primarily deals with retrieving and mapping data types. When you fetch records using standard methods like `$model->status`, you receive the string value stored in the database (e.g., `'published'`).
Eloquent itself does not natively interpret the *definition* of the ENUM type as a PHP array of possible values when querying. It treats the column strictly as the data it holds. Therefore, to get the list `['draft', 'published']`, we need to inject that knowledge into the Eloquent model or leverage Laravel's relationship and accessor capabilities.
## Workarounds vs. The Eloquent Solution
Many developers resort to workarounds: using raw SQL queries (`DB::table('pages')->pluck('status')`), creating custom accessors, or defining constants in separate configuration files. While these methods *work*, they often scatter the logic across your application, making maintenance harder.
The ideal approach is to define the valid options centrally and leverage Eloquent's power to enforce those constraints seamlessly.
### The Eloquent-Native Strategy: Using Model Attributes and Accessors
The most elegant solution involves defining these allowed values within your model or a dedicated Enum class, and then using Laravelâs built-in methods to expose them. This keeps the constraint logic tightly coupled with your data structure, adhering to good object-oriented principles.
Here is how you can implement this cleanly:
**1. Define the Possible Values (The Source of Truth)**
Instead of relying solely on the database definition for application logic, define your set of statuses in a well-defined manner, perhaps within an Enum or a static array accessible to your model.
**2. Implement a Custom Accessor**
We can use an accessor method on the Eloquent model to transform the stored string into a more usable format, such as retrieving the full list of options when requested.
Let's assume you have a `Page` model:
```php
// app/Models/Page.php
use Illuminate\Database\Eloquent\Casts\Attribute;
use Illuminate\Support\Facades\DB;
class Page extends Model
{
/**
* Get the available status options for this model.
* This method retrieves the allowed values directly from the database definition.
*/
public function getStatusOptions()
{
// Retrieve all distinct values from the enum column in the database
return DB::table('pages')->distinct()->pluck('status');
}
/**
* Custom accessor to handle status retrieval, ensuring consistency.
*/
public function getStatusAttribute($value)
{
// Optionally, you can add logic here if needed,
// but for simple retrieval, returning the value is sufficient.
return $value;
}
}
```
**3. Using the Options in Your Application**
Now, when you fetch a record and need the options for a dropdown menu, you call this method directly on the model instance:
```php
// Example usage in a controller or service
$page = Page::find(1);
// Accessing the enum options natively through Eloquent
$statusOptions = $page->getStatusOptions();
// Result: ['draft', 'published']
dd($statusOptions);
```
This approach is superior because it keeps the logic within the model layer. It allows you to leverage Eloquent's ability to interact with the underlying database efficiently (as seen in how we use `DB::table` internally) while providing a clean, highly reusable interface for your application code. This philosophy aligns perfectly with the principles of building robust APIs, similar to the focus on clean architecture promoted by resources like https://laravelcompany.com.
## Conclusion
While Eloquent doesn't magically transform an `ENUM` column into a PHP array upon standard retrieval, we can achieve the desired outcomeâaccessing the list of optionsâby defining custom methods and accessors within our Eloquent models. By centralizing the logic for fetching these constrained values, you create a solution that is clean, maintainable, and truly "eloquent-native." This practice ensures that your data layer provides not just data, but meaningful, context-aware objects to your application.