Try This...
for($i=1; $i<=35; $i++)
{
$sVarName = "link$i";
if(empty($$sVarName))
{
//Do Something
}
else
{
//Do Something Else using $$sVarName...
}
}
-Jason Garber
deltacron.com
At 01:42 PM 9/25/2001 -0400, Jordan Elver wrote:
>Hi,
>I'm feeling a bit stupid. I have a,load of variables coming from a MySQL
>connection using list(). The variables are link1 to link 35 inclusive.
>
>How can I access each of these variables, check if they are empty, then add
>them to an array. I don't know how to access then inside a for loop. Can I
>use $link and append the number on the end somehow?
>
>Any help please,
>
>Jord
>
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