Problems with the Windows version of XAMPP, questions, comments, and anything related.
by matijaz74 » 12. May 2011 16:06
Hi!
I have a problem.
Simple code:
- Code: Select all
<?php
if($_GET["p"]!=""){
}
?>
I have install xampp version 1.7.4. What is wrong or why?
Thanks for help me.
Matijaž
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matijaz74
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- Posts: 2
- Joined: 12. May 2011 14:14
by Altrea » 12. May 2011 16:38
Maybe it is easier to help you if you tell us, what exactly your problem is.
We don't provide any support via personal channels like PM, email, Skype, TeamViewer!It's like porn for programmers
-
Altrea
- AF Moderator
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- Posts: 11926
- Joined: 17. August 2009 13:05
- XAMPP version: several
- Operating System: Windows 11 Pro x64
by matijaz74 » 12. May 2011 17:07
Altrea wrote:Maybe it is easier to help you if you tell us, what exactly your problem is.
Uppss ... sorry
This is problem:
- Code: Select all
Notice: Undefined index: p in C:\xampp\htdocs\vsiza.si\testi\durs\index.php on line 10
-
matijaz74
-
- Posts: 2
- Joined: 12. May 2011 14:14
by Altrea » 12. May 2011 23:47
Well, "p" isn't set in your $_GET Array at this point which is a little bit sloppy programming style if you don't check that.
use the php functions
isset() or
empty() to check if a variable or Array key is set or empty
change
- Code: Select all
if($_GET["p"]!=""){
to
- Code: Select all
if(isset($_GET["p"]) && $_GET["p"] !=""){
and your Notice is gone.
We don't provide any support via personal channels like PM, email, Skype, TeamViewer!It's like porn for programmers
-
Altrea
- AF Moderator
-
- Posts: 11926
- Joined: 17. August 2009 13:05
- XAMPP version: several
- Operating System: Windows 11 Pro x64
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