Laravel how to update only one field

Learn how to update only one field in Laravel with an example.

Updating only one field in Laravel

One of the most common tasks in any web application is updating data in a database table. When working with the Laravel framework, it is possible to update only one field in a database table by using the Eloquent ORM.

Let's say you want to update the name field in a table of users. The following example shows how this can be done with Eloquent:

// Get the user
$user = User::find(1);

// Update the name field
$user->name = 'New Name';

// Save the changes
$user->save();

This example uses Eloquent's find() method to get the user record from the database, assigns a new value to the name field, and then saves the changes with save(). After this code has been executed, the name field in the database will have been updated with the new value.

It is also possible to update multiple fields at once. To do this, the update() method can be used. This method takes an array of fields and values to be updated. For example, the following code could be used to update both the name and email fields in the user table:

// Get the user
$user = User::find(1);

// Update fields
$user->update([
    'name' => 'New Name',
    'email' => '[email protected]'
]);

The update() method is useful for making bulk updates to multiple records at once. It is important to note that this method does not trigger model events such as saving() and updated().

Updating fields in a database table is a common task in web applications, and Laravel makes it easy to do with Eloquent. By using the update() and save() methods, it is possible to update one field or multiple fields in a database table with just a few lines of code.