启用在php中包含父文件夹的文件

Question

The answer is already given but it is not satisfied. This is my directory structure and I am trying to include the header.php in index.php

-my_app
   -assets
     -js
       -my_app.js
     -css
       -my_app.css

   -includes
    -header.php

   -index.php
-test
  -my_test.php 

I tried with include '../includes/header.php'; but is not working.I also want to include my_app.js file in index.php file.How can I do that?

Answer 1

Try with -

include 'includes/header.php';

includes and index.php are in same folder.

The path will be - ../assets/css/my_app.css

Answer 2

You just need to do include 'includes/header.php'; , but I would recommend doing something like include __DIR__ . '/includes/header.php'; include __DIR__ . '/includes/header.php'; .
For my_app.js , use this: include 'assets/js/my_app.js'; .

Answer 3

include 'includes/header.php';

include 'assets/js/my_app.js'; 

Answer 4

Basically in all operating systems:

1. to call/include neghbour files and direcotories, simply call the their names
2. to call/include the files and direcotories resideing in the neighbour directories, proceed with the hirearchical approach
3. to call/include files that are in the upper levels, for each uplevel you need to use one ../ to access to a higher level direcotory and then go on with the process in the second item

Answer 5

Im Sure you need your header.php, so dont use include (You got no error and no script-break if the include fails. Also im sure you need the header only once ;)

require_once('/includes/header.php');

for CSS/JS use sinply ../ to go one step higher :)

Br