undefined varible error, need help

[jac.kock]

hi all,

 

for my website i want to make a module and to prevent that error's i want to define some value's

 

butt when i start my site the error is: undefined variable: module_one in.....

 

so i don't know what im doing wrong

 

 

this is my code where i need help with:

 

$module='statistics';[/size][/font][/color]
[color=#000000][font=Arial, Courier, serif, sans-serif][size=1]$array =array("one" = > "first value",
"two" => "2nd value",
"three" => "8"
);[/size][/font][/color]
[color=#000000][font=Arial, Courier, serif, sans-serif][size=1]extract( $array, EXTR_PREFIX_ALL, $module."_" );[/size][/font][/color]
[color=#000000][font=Arial, Courier, serif, sans-serif][size=1]echo "module = ".$module_one;[/size][/font][/color]
[color=#000000][font=Arial, Courier, serif, sans-serif][size=1]

 

can somebody help me so i can make a nice module?

 

thnx