Using $_GET

[KingPuyol]

I want to know how to make those PHP links like:

index.php?page=hello

index.php?page=player&id=747
etc..

Someone please tell me how, and if there is another way other than $_GET, then please tell me.
I'm not a beginner, but teach me as a beginner please.

[AN-net]

do you want to know how read it into the php file or how to make a link to a php file?

also you made a contradiction, you are beginner or you aren't. you can't be both, sry

[harmor19]

I wrote this I hope it helps.

[KingPuyol]

Originally Posted by AN-net

also you made a contradiction, you are beginner or you aren't. you can't be both, sry

What I meant is I know how to do it but I make mistakes most of the time, so I said it's better teaching the easy way.

Originally Posted by harmor19

I wrote this I hope it helps.

Thanks but can you also tell me how can I do the sub sub pages, like index.php?act=mods&do=download&modid=45

You got it, OK now teach me the HARD WAY!

And can you also tell me how can I use the CASE and ARRAY

[Marco van Herwaarden]

Originally Posted by KingPuyol

And can you also tell me how can I use the CASE and ARRAY

See http://nl2.php.net/manual/en/control...res.switch.php and http://nl2.php.net/manual/en/ref.array.php

[KingPuyol]

Thanks Marco, but can anyone also tell me how can I do the sub sub pages, like index.php?act=mods&do=download&modid=45
__________________
One extra thing, what is "global $anything, $anothervar"
I read about it and it's:
An associative array containing references to all variables which are currently defined in the global scope of the script. The variable names are the keys of the array.
So I wanted to know what's the use of it?

[Marco van Herwaarden]

Just create if branches in your script:

[KingPuyol]

Originally Posted by Marco van Herwaarden

Just create if branches in your script:

I didn't understand what you meant!

[AN-net]

if($_REQUEST['modid'] == 46)
{
do something;
}
if($_REQUEST['page'] == "home)
{
do something else;
}

please though run your data through the vbulletin GPC if your using vbulletin or sanatize incoming data.

[harmor19]

PHP Code:

if($_GET['act'] == "mods")
{
   echo "List mods";

   if($_GET['do'] == "download")
   {
       echo "download mod ID: ".$_GET['modid'];
   }
}