I have this problem in php:
Notice: Undefined variable: _Get in /.../script/install.php on line 3
and this is the code in line 3:
if($_Get['step']<1)
so what is the problem?
Add a comment
|
3 Answers
Variable names are case sensitive in PHP.
if($_GET['step']<1)
also, to avoid notice level warnings, you may want to check for the existence of the variable first:
if ((array_key_exists($_GET, "step")) and ($_GET['step']<1))
5 Comments
Pekka
@Husain can you show the full code as you are using it right now?
Husain
sure, in this file: alsbtain.net/sb3/upload/6684-1-567561314.zip the problem now is: Notice: Undefined index: step in /***/script/install.php on line 3 but it's in the same lines
Pekka
@Husain you didn't do what I recommended.
Husain
if you mean this: if ((array_key_exists($_GET, "step")) and ($_GET['step']<1)) I did it before but then I deleted it again, but the other things they exist already. any way thank you very much, and I will add this syntax again.
Pekka
@Husain the
notice messages are not really error messages, but they appear when you try to access a variable that doesn't exist. Does it work now?Also make sure that in your url you have the parameter. EG: install.php?step=1
Comments
I was experiencing the same error "undefined variable $_GET" ... Then I re-install XAMPP, now in the C drive and problem was solved.
I don't know if there was an issue with my previous installation per se, or maybe something XAMPP does not like about logical drives.
Just wanted to share. Good luck!!
1 Comment
paisanco
OP didn't mention XAMPP and may not be using it.