Bird
0
0

Given this Laravel route:

medium📝 component behavior Q5 of 15
Laravel - Request and Response
Given this Laravel route:
Route::get('/search', function (Request $request) {
    return $request->query('q', 'none');
});

What will be returned if the URL is '/search' with no query parameters?
Aq
Berror
Cnull
Dnone
Step-by-Step Solution
Solution:
  1. Step 1: Analyze the URL query parameters

    The URL has no query parameters, so 'q' is missing.
  2. Step 2: Understand default value usage

    $request->query('q', 'none') returns 'none' when 'q' is not present.
  3. Final Answer:

    none -> Option D
  4. Quick Check:

    Missing query param returns default value [OK]
Quick Trick: Missing query param returns default value in query() [OK]
Common Mistakes:
  • Expecting null instead of default
  • Assuming error occurs without param
  • Confusing query() with input()

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