> I'm daft. I don't understand the PHP Manual.
>
> I have two arrays:
> Open[0] contains 1 2 3 4 5
> Closed[0] contains 1 2
>
> Now:
> $test = array_diff($Open, $Closed);
Given the setup you've described, I think you might actually want
$test = array_diff($Open[0], $Closed[0]);
OK I'll try that.
> $lines = count($test);
> print $lines;
>
> Gives me: 1
> I thought it should be 3.
Seems appropriate, given the information you've provided. $Open and
$Closed each have only one element (0).
> While:
> for ($counter =0; $counter <= $lines -1; $counter++)
> {
> print $test[0];
> }
>
> gives me "5".
>This, on the other hand, makes me suspect that the arrays themselves
>don't actually contain what you think they do. How are you assigning
>the values you described at the top of your message?
I get them from a database by two select queries.
Then I do
$noOpened=mysql_num_rows($jobresult1);
$noClosed=mysql_num_rows($jobresult2);
$getlargest = strcmp($noOpened, $noClosed);
switch ($getlargest) {
case $getlargest > 0:
$counttickets = $noOpened;
while($sumOpen=mysql_fetch_row($jobresult1)) {
$Open = $sumOpen;
// DEBUG
print $Open[0] . "<br>";
}
while($sumClosed=mysql_fetch_row($jobresult2)) {
$Closed = $sumClosed;
// DEBUG
print "c" . $Closed[0] . "<br>";
}
Which produces:
1
2
3
4
5
c1
c2
So the arrays are correctly set up (I think).
Martin S.
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