Concatenate variables

[bettina]

I have 3 inc. files where I keep names of series in different
languages. For example:
$series_1 = 'kdfkd';
$series_2 = 'fdgdgd';
$series_3 = 'hdssasd';

In my database I count how many different series there are (In the
database I have different elements that belong to series). I want to
make a link for every serie. So I use a for loop:
for ($i = 1; $i <= $total_series; $i++) {
...
...
<a href="paintings.php?lang=<? echo $lang?>&code_series=<? echo $i
?>" target="_blank"><? echo $series_.$i ?></a> -> this last part is the
problem!!!!
}
How can I write the reference to the serie name in the inc. file.
That's to say, how can I concatenate $series_ and the value of $i????

Thanks. Bettina

[jamen]

be*****@coaster.ch wrote:

I have 3 inc. files where I keep names of series in different
languages. For example:
$series_1 = 'kdfkd';
$series_2 = 'fdgdgd';
$series_3 = 'hdssasd'; How can I write the reference to the serie name in the inc. file.
That's to say, how can I concatenate $series_ and the value of $i????

You mean like this:

$series_1 = 'kdfkd';
$series_2 = 'fdgdgd';
$series_3 = 'hdssasd';

$i = 2;

echo ${'series_'.$i}; // echo 'fdgdgd'

[bettina]

GENIAL! Thank you!!!!