I tried to use the following (base) code:
----8<------------------------------------------------------------------
[01] $db_link = db_connect();
[02] $db_result = db_query($db_link, "SELECT serial,$category FROM categories");
[03] $cat_array = db_fetch_all($db_result);
[04]
[05] sort($cat_array, SORT_NUMERIC);
[06]
[07] foreach($cat_array as $row) {
[08] extract($row);
[09] $strg .= " <a href=\"/?what=category&num=$serial\">$category</a><BR>\n";
[10] }
[11]
[12] db_close($db_link);
----8<------------------------------------------------------------------
the problem is in db_query (line 02) with "$category" where the value
can change between e.g.
category
cat_de
cat_fr
cat_ee
cat_ru
...
so, how I can evaluate the name of the value of the variable $category
in line 09?
Thanks
--
Michelle Konzack Miila ITSystems @ TDnet
GNU/Linux Developer 00372-54541400
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