Re: Undefined variables
| From: | Miguel Cruz | Date: | Fri, 31 May 2002 02:28:40 +0000 |
| Subject: | Re: Undefined variables | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-100037@lists.php.net to get a copy of this message | ||
On Thu, 30 May 2002, Crane, Christopher wrote:
> if ($Task == "ShowVersion") { function ShowVersion(); }
> elseif ($Task == "GetData") { function GetData(); print "$DataOutput"; }
> elseif ($Task == "CreateImage") { function CreateImage(); }
> else { print "Incorrect Variable or no Variable Supplies<br>"; }
if (isset($Task))
{
switch($Task)
{
case 'ShowVersion':
ShowVersion();
break;
case 'GetData':
GetData;
print $DataOutput;
break;
case 'CreateImage':
CreateImage();
break;
default:
print 'Unknown function';
}
} else {
print 'No function supplied';
}