m.ford

return get_content(0, 0, $index1);

That's the only obvious error I can see -- I guess the query's returning zero rows for (12, 104, 'merchant').

There's a possible infinite recursion in there, though -- if there are *no* rows in the table with index1=merchant, this thing will just recurse crazily until it bombs. One way to prevent this would be:

elseif ($client_id!=0 || $form_id!=0)
{
return get_content(0, 0, $index1);
}
else
{
return NULL; // or FALSE, or some other error indicator
}

Cheers!

Mike

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Mike Ford, Electronic Information Services Adviser,
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James Graham Building, Leeds Metropolitan University,
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Email: m.ford@leedsmet.ac.uk
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