PHP-Code:
$string = 'irgend+was+steht+hier+drin+';
$array = explode("+", $string);
$num = count($array);
-> ich meine: ... WHERE x = 'count(explode("+", Tabellenspalte_mit_String))' ...
$string = 'irgend+was+steht+hier+drin+';
$array = explode("+", $string);
$num = count($array);
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