PHP

laravel duplicate row

$data = Model::find(1);
$new_data = $data->replicate();
$new_data->created_at = now();
$new_data->save();

laravel find duplicate rows

$users = User::all();
$usersUnique = $users->unique(['user_name']);
$userDuplicates = $users->diff($usersUnique);
echo "<pre>";
print_r($userDuplicates->toArray());

laravel eloquent duplicate record

// Retrieve the first task
$task = Task::first();

$newTask = $task->replicate();
$newTask->project_id = 16; // the new project_id
$newTask->save();

dont insert duplicate data in laravel

$harmFlag = HarmFlag::firstOrNew(['post_id' => $postId, 'harm_id' => $harm_id]);
$harmFlag->gif_flag = $gif_flag;
$harmFlag->save();
or

$harmFlag = HarmFlag::updateOrCreate(['post_id' => $postId, 'harm_id' => $harm_id]);
$harmFlag->gif_flag = $gif_flag;
$harmFlag->save();