php - require, require_once, include - page loaded twice

Question

I have a question.

I have file1.php in includes directory - so includes/file1.php Another file is file2.php that have a

require(dirname(__FILE__).'/includes/file1.php');

I've looked with firebug, and also I wrote something into a txt file, and seem

Could you please provide the code in both the files? – user254875486 May 19 '11 at 10:39 — user254875486, May 19 '11 at 10:39
Can you show some code? This is very unclear. – Pekka May 19 '11 at 14:00 — Pekka, May 19 '11 at 14:00

score 3 · Answer 1 · answered May 19 '11 at 10:40

3

require_once(dirname(__FILE__).'/includes/file1.php');

The require_once() statement is identical to require() except PHP will check if the file has already been included, and if so, not include (require) it again.

answered May 19 '11 at 10:40

Shakti Singh

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score 0 · Answer 2 · answered May 19 '11 at 10:34

If you see that a page is loaded twice in your client, i.e. in Firefox (or Firebug), you're code does most likely redirect or something like that.

It would be good to see a part of the code here, or at least what exactly you're seeing in Firebug (like HTTP actions / status codes).

php - require, require_once, include - page loaded twice

2 Answers2