[ALanJay]

Originally Posted by orban

Oh I'm sorry.

array_walk doesn't return the new array.

Do
array_walk($sphinx_groups2, "intvalArray");
$cl->SetGroups2 ( $sphinx_groups2 );

Thanks - that seems to work. Curiously I am now getting assertion errors further down in the date element:

/// set timestamps to match
function SetTimestampRange ( $min, $max )
{
assert ( is_int($min) );
assert ( is_int($max) );
assert ( $min<=$max );
$this->_min_ts = $min;
$this->_max_ts = $max;
}

Which is most odd. Looks like in 3.0.x everything is held as text.

It appears adding:

$datecut = intval($datecut);

Just before datecut is first looked at seems to sort that out.

As I assume intval doesn't do anything harmful so it can be used generically.

Thanks oban for the guidence.