Switch

[Ben-Nasha]

i am learning the switch statment... pleaet tell me if this is right...

 

<?php 
include "globals.php"; 
$_GET['x'] = isset($_GET['x']) && ctype_alpha($_GET['x']) ? strtolower(trim($_GET['x'])): false; 
switch($_GET['x']) 
{ 
case 'lexus' : lexus (); break; 
case 'mustang' : mustang (); break; 
case 'fordgt': fordgt (); break; 
case 'fait' : fait (); break; 
default : index (); break; 
} 
function index() 
{ 
echo '<h3>GTA</h3>
'; 
echo' [url="?x=lexus"]Break into a lexus[/url]
'; 
echo ' <a hrerf="?x=mustang">Break into a mustang</a>
'; 
echo ' [url="?x=fordgt"]Break into a ford gt[/url]
'; 
echo ' [url="?x=fait"]Break into a fait[/url]
'; 
} 
function lexus() 
{ 
echo'lol'; 
} 
?>

 

NOTE:its not finished!

[Dayo]

yea that looks correct atm

[Ben-Nasha]

code

ok dayo ill try to finish it all tommrow

[MDK666]

i am learning the switch statment... pleaet tell me if this is right...

 

include "globals.php"; 
$_GET['x'] = isset($_GET['x']) && ctype_alpha($_GET['x']) ? strtolower(trim($_GET['x'])): false; 
switch($_GET['x']) 
{ 
case 'lexus' : lexus (); break; 
case 'mustang' : mustang (); break; 
case 'fordgt': fordgt (); break; 
case 'fait' : fait (); break; 
default : index (); break; 
} 
function index() 
{ 
echo 'GTA

'; 
echo' Break into a lexus
'; 
echo ' Break into a mustang
'; 
echo ' Break into a ford gt
'; 
echo ' Break into a fait
'; 
} 
function lexus() 
{ 
echo'lol'; 
} 
?>

 

NOTE:its not finished!

that should work but you dont have to use 2 lines on it you can just use

 if(!$_GET['action']) or name it whatever u want 

instead of useing

 $_GET['x'] = isset($_GET['x']) && ctype_alpha($_GET['x']) ? strtolower(trim($_GET['x'])): false; 
switch($_GET['x']) 

 

then all the links would be http://blabla.com/index.php?action= or whatever you called it. hope that helps

[Ben-Nasha]

2 lines

so is this right?

 

<?php
include "globals.php";
if(!$_GET['action']) 
{
case 'bread' : bread (); break;
case 'chicken' : chicken (); break;
case 'ham' : ham (); break;
case 'crisps' : crisps (); break;
?>

[Zeggy]

Nope, now it's wrong. Stick with your original code, it's much better and it works :P

[Danny696]

Ben, just ignore MDK666, your learning switch, not if

[MDK666]

Ben, just ignore MDK666, your learning switch, not if

acually ben the if that i had posted works also, i use it all the time, so yea mine does work so yea

[Zero-Affect]

$_GET['x'] = isset($_GET['x']) && ctype_alpha($_GET['x']) ? strtolower(trim($_GET['x'])): false;

seems abit far lol but i normally add in_array for a little extra security

[CrazyT]

$_GET['x'] = isset($_GET['x']) && ctype_alpha($_GET['x']) ? strtolower(trim($_GET['x'])): false;

seems abit far lol but i normally add in_array for a little extra security

You don't need in_array() for a little extra security, while using switch() there. It's not needed, when using switch if x value isn't in switch, it will just use the default value.

[Danny696]

MDK, i know it works, just saying that ben wants to learn switch

[Zero-Affect]

$_GET['x'] = isset($_GET['x']) && ctype_alpha($_GET['x']) ? strtolower(trim($_GET['x'])): false;

seems abit far lol but i normally add in_array for a little extra security

You don't need in_array() for a little extra security, while using switch() there. It's not needed, when using switch if x value isn't in switch, it will just use the default value.

depends on if they are using switch as Above one didn't but you are right.