The following code results in "Nothing"-Output:

$mystring = (string)pg_result($kat_result, $kat_i, "kat_name");
echo "$my_string";

Gives the same result with or without string-casting.

The same query in psql works very well. "kat_name" is a CHARACTER(40) field. I can retrieve and display an integer field out of the same table and row without any problems.

My configuration:
486/100 - 32 MB Memory
SuSE Linux 6.0 - Kernel 2.0.36
Apache 1.3.6
PostgreSQL 6.5.0 (compiled by gcc 2.7.2.3)
PHP 3.0.12 running as CGI.

Please help.
Thanks in adv.