[PHP] expressions

[Kumanan]

hi,
im trying to fix this couple of hours but i couldnt find the mistake...
can somebody look at it...

first i want to check the $co_area for 3 digital  ... it must contain 3
digital

if  ($co_area != !ereg("([0-9]{3})",$co_area))
{ echo " * Area code must be 3 digital"; }


second...

nickname check works but the first letter could be any number or any
letters

with this code it accept only letters as first character... i just want
any letter or numbers or - _ symboles from 3 to 12 characters...

if ($nickname != !eregi("^[-\._\.0-9a-zA-Z]{3,12}$",$nickname))
 {
 $error ="Nickname must be Alphanumeric[ a-z 0-9; - _ ; 3 - 12
characters ]";
 $flak=1;
 }


i hope someone can help me to fix this...

thanx

kumanan
[EMAIL PROTECTED]





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[PHP] functions????

[Kumanan]

Hi,

i got problem with functions 


when i call the files with url//filename.php?action=pal

all the time it says
Fatal error: Call to unsupported or undefined function pal_edit() in
/cfiles/memberlink.php on line 7



code





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Re: [PHP] functions????

[Kumanan]

o

thanks

kumanan
"Nick Winfield" <[EMAIL PROTECTED]> schrieb im Newsbeitrag
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
> On Sun, 28 Jan 2001, Kumanan wrote:
>
> > Hi,
> >
> > i got problem with functions 
> >
> >
> > when i call the files with url//filename.php?action=pal
> >
> > all the time it says
> > Fatal error: Call to unsupported or undefined function pal_edit() in
> > /cfiles/memberlink.php on line 7
> >
>
> Declare your functions before the switch() statement - your switch
> statement is being executed before your functions even get a chance to be
> defined. :)
>
> e.g.
>
> function sayBlah() {
>   echo "Blah!";
> }
>
> switch($task) {
>   case do_stuff:
> sayBlah();
> break;
>   case other_stuff:
> # whatever
> break;
>   default:
> # whatever
> break;
> }
>
> Cheers,
>
> Nicky W..
> -[ [EMAIL PROTECTED] ]-
>
>
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>



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