Laravel 7.14 bulk update form button not workin - php

Question

I made a bulk update function in controller where I'm saving single value in multiple rows. For example user input is price = 30. Same 30 will go on the rows where id is equal to [1,2,3,4,5,].
In my update form I have a input field price, if I add value="{{ $cart->price }} and send update request with new value like 85. It takes the previous value which is 30.
If I remove the value="{{ $cart->price }} from input for submit button becomes disable. I have tried changing tag to as well. Please help figure out what I am doing wrong.
Here's my input code:
<div class="form-group">
<input type="text" name="price" value="" class="form-control" required>
</div>
Here's my controller:
public function bulkupdate(Request $request)
{
// dd($request);
$this->validate($request, [
'id' => 'required',
'currency_id' => 'required',
'price' => 'required',
'type_id' => 'required',
'country' => '',
'port' => '',
]);
$ids = [$request->input('id')];
$currency_id = $request->input('currency_id');
$price = $request->input('price');
$type_id = $request->input('type_id');
$country = $request->input('country');
$port = $request->input('port');
$status = $request->input('status');
// dd($price);
foreach($ids[0] as $id)
{
$cart = Cart::where('id', $id)->update([
'status' => $status,
'currency_id' => $currency_id,
'price' => $price,
'type_id' => $type_id,
'country' => $country,
'port' => $port,
]);
}
return redirect()->back()->with('success', 'Cart items updates');
}

Answer 1

You don't need to use foreach loop, you can do this by whereIn :
you are sure that all ids are on $ids zero index?
if isn't you can direct give $ids otherwise $ids[0] or $ids is an array so you directly pass $ids in whereIn clause
Cart::whereIn('id', $ids)->update([
'status' => $status,
'currency_id' => $currency_id,
'price' => $price,
'type_id' => $type_id,
'country' => $country,
'port' => $port,
]);

Answer 2

first of all you need to get the record and then UPDATE it.
in your code just change this:
foreach($ids[0] as $id)
{
$cart = Cart::where('id', $id)->first()->update([
'status' => $status,
.
.
.
]);
}