2 vars

[scialom]

Hi I have this vars:

$chk1 ="a";
$chk2 ="b";
$chk3 ="c";
$chk4 ="d";
$chk5 ="e";

I want to create a loop and print the var like this:

for ($i=1;$i<6;$i++){
echo $chk.$i;
}

But it is not working. How should I do it?

Assaf

[malbera]

create an array
$chk[0] ... you will be able to create a loop more easy

hope that helps

[tjens]

try this in your loop:

&varvar = "chk".$1;
echo $$varvar;

I haven't tested this. It is according to a book.

[laserlight]

I think that the solution is more likely:

for ($i = 1; $i <= 5; $i++) {
	echo ${"chk" . $i};
}

[scialom]

Originally posted by laserlight
I think that the solution is more likely:

for ($i = 1; $i <= 5; $i++) {
	echo ${"chk" . $i};
}

[/B]

Thanks, It works!