Referencing sequentially numbered variables
| From: | GF | Date: | Sun, 07 Oct 2001 04:12:10 +0000 |
| Subject: | Referencing sequentially numbered variables | ||
| Groups: | php.general | ||
| Request: | Send a blank email to php-general+get-70276@lists.php.net to get a copy of this message | ||
I have 13 variables, col1-col13. Is there a way, other than making an
array, to address these variables in a loop? In some languages you are
allowed to reference these as if they were an array, i.e., col1 could be
addressed as col[1]. This does not seem to be the case with PHP. What I
would like to do, would be analagous to:
for ($i=1;$1<14;$i++) {
$header .= $col[$i];
}
This does not work, but it demonstrates what I hope to be able to do. Is
this possible?