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<?php
namespace JeroenNoten\LaravelAdminLte\View\Components\Form\Traits;
trait OldValueSupportTrait
{
/**
* Whether to enable the retrievement of the submitted value in case of
* validation errors. If enabled, the submitted value will be automatically
* shown when there is a validation error.
*
* @var bool
*/
public $enableOldSupport;
* Gets the previous submitted value for an input item. When the old value
* support is disabled or the old value can't be found, the specified
* default value is returned.
* @param string $errorKey The key to use for look up the old value
* @param mixed $default Default value to use when there isn't old value
* @return mixed
public function getOldValue($errorKey, $default = null)
return $this->enableOldSupport ? old($errorKey, $default) : $default;
}
jeroennoten /
Laravel-AdminLTE
