Answers for "laravel array duplicate values"

laravel remove duplicates from array

$array = array(1, 2, 2, 3);
$array = array_unique($array); // Array is now (1, 2, 3)

laravel eloquent duplicate record

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

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