[Solved] Identify the error in this controller method:public function update(Request $request, $id) { $user = User::find($id); $user->name = $request->input('name'); $user->save; return redirect()->back(); } | Laravel

Laravel - Controllers

Identify the error in this controller method:

public function update(Request $request, $id) {
    $user = User::find($id);
    $user->name = $request->input('name');
    $user->save;
    return redirect()->back();
}

AMissing parentheses on save method call

BIncorrect use of redirect()->back()

CRequest object should be passed by reference

DUser::find should be User::get

Step-by-Step Solution

Solution:

Step 1: Check method calls
The line $user->save; misses parentheses, it should be $user->save();.
Step 2: Validate other parts
redirect()->back() is correct, Request is passed correctly, User::find is valid.
Final Answer:
Missing parentheses on save method call -> Option A
Quick Check:
Method call syntax error [OK]

Quick Trick: Always use parentheses when calling methods [OK]

Common Mistakes:

Forgetting parentheses on method calls
Misusing redirect helpers
Confusing find with get

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Identify the error in this controller method:

Step 1: Check method calls

Step 2: Validate other parts

Final Answer:

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