> For the complete documentation index, see [llms.txt](https://docs.wpjobopenings.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.wpjobopenings.com/developers/code-snippets/limit-the-file-size.md).

# Limit the file size

If you need to limit the upload file size you can use the below code snippet.

In the code snippet, we are limiting the file size to 1 MB. Please change the value to your preferred choice.

```php
function awsm_application_upload_size_limit( $size ) {
	if ( is_singular( 'awsm_job_openings' ) ) {
		$size = 1 * 1024 * 1024; // 1 MB
	}
	return $size;
}
add_filter( 'upload_size_limit', 'awsm_application_upload_size_limit' );

function awsm_job_application_submitting() {
	global $awsm_response;
	if ( count( $awsm_response['error'] ) === 0 && isset( $_FILES ) && count( $_FILES ) > 0 ) {
		$error = false;
		foreach ( $_FILES as $file ) {
			$limit = 1 * 1024 * 1024; // 1 MB
			if ( $file['size'] > $limit ) {
				$error = true;
			}
		}
		if ( $error ) {
			$awsm_response['error'][] = 'The file you have selected is too large';
		}
	}
}
add_action( 'awsm_job_application_submitting', 'awsm_job_application_submitting' );
```

{% hint style="info" %}
[**How to Easily Add Custom Code to Your WordPress Websites**](https://wp-content.co/add-custom-code-to-your-wordpress-websites/)
{% endhint %}


---

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