How to check if Laravel request has no input

Get all input data, and count it:

@if ( ! count(Input::all()))
  // Display text here
@endif

@if (!request()->filled('price') || !request()->filled('mixed') || !request()->filled('male') || !request()->filled('female'))
  // Display my text here
@endif

• Before Laravel 5.4:

  • $request->exists: Determine if the request contains a given input item key.

  • $request->has: Determine if the request contains a non-empty value for an input item.

• In Laravel 5.5:

  • $request->exists: Alias for $request->has
  • $request->has: Determine if the request contains a given input item key.
  • $request->filled: Determine if the request contains a non-empty value for an input item.