Laravel copy record and duplicate with new values But not with unique field

Question

I want to duplicate my records with a new value.

I am using these codes and they are working well with unique field (id).

$task = tableName::find($request->id);
    $newTask = $task->replicate();
    $newTask->newField= 2;
    $newTask->save();

My table looks like :

id	no	first	second	newField
1	45	1000	650	1
2	52	4500	45	1
3	45	1250	75	1
4	58	7500	86	1
5	45	250	72	1

i want to duplicate all my rows with a new value. Just newField must be 2.

Answer 1

You need to fetch all records against a specific no. Try something like this

$tasks = tableName::where('no',$request->id)->where('newField',1)->get();
foreach($tasks as $task)
{
    $newTask = $task->replicate();
    $newTask->newField= 2;
    $newTask->save();
}

Please check official documentation as well.