php Flash消息

Posted 2021-05-04

<?php 

function flash($message) {
  session()->flash('message', $message);
}

Route::post('projects', function() {

    // validate the projects
    // save the projects
    
    // flash('Your project has been created.'); // * Using the flash method above
    // OR
    session()->flash('message', 'Your project has been created.');
    
    return redirect('/');
    // return redirect('/')->with('message', 'Your project has been created.'); // * Shortcut option

});

// * Shortcut option
Route::post('projects', function() {

    // validate the projects
    // save the projects
    return redirect('/')->with('message', 'Your project has been created.'); // * Shortcut option

});

<?php

@if (session('message'))
    <p>{{ session('message') }}</p>
@endif