Try:
if (!empty($work[$loop]))
Cal
http://www.calevans.com
-----Original Message-----
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]
Sent: Friday, March 23, 2001 2:07 PM
To: [EMAIL PROTECTED]
Cc: [EMAIL PROTECTED]
Subject: RE: [PHP] Array Cleansing
This is the code I'm currently using
/* testing stuff */
echo "<!-- testing for title\n";
$newloop = 0;
while ($loop < count($work))
{
if ($work[$loop] !== " ")
{
$lazy[$newloop] = $work[$loop];
++$newloop;
}
echo " Slot: $loop Value: $work[$loop] - NewSlot: $newloop NewValue:
$lazy[$newloop] \n";
++$loop;
}
echo " end testing for title -->\n";
/* end of test */
And this is the output I'm getting
<!-- testing for title
Slot: Value: - NewSlot: 1 NewValue:
Slot: 1 Value: - NewSlot: 2 NewValue:
Slot: 2 Value: - NewSlot: 3 NewValue:
Slot: 3 Value: - NewSlot: 4 NewValue:
Slot: 4 Value: - NewSlot: 5 NewValue:
Slot: 5 Value: - NewSlot: 6 NewValue:
Slot: 6 Value: - NewSlot: 7 NewValue:
Slot: 7 Value: - NewSlot: 8 NewValue:
Slot: 8 Value: 4285 - NewSlot: 9 NewValue:
Slot: 9 Value: 10.0 - NewSlot: 10 NewValue:
Slot: 10 Value: - NewSlot: 11 NewValue:
Slot: 11 Value: 0.9 - NewSlot: 12 NewValue:
Slot: 12 Value: - NewSlot: 13 NewValue:
Slot: 13 Value: 6876 - NewSlot: 14 NewValue:
Slot: 14 Value: 1448 - NewSlot: 15 NewValue:
Slot: 15 Value: - NewSlot: 16 NewValue:
Slot: 16 Value: ?? - NewSlot: 17 NewValue:
Slot: 17 Value: - NewSlot: 18 NewValue:
Slot: 18 Value: S - NewSlot: 19 NewValue:
Slot: 19 Value: - NewSlot: 20 NewValue:
Slot: 20 Value: - NewSlot: 21 NewValue:
Slot: 21 Value: - NewSlot: 22 NewValue:
Slot: 22 Value: 11:20AM - NewSlot: 23 NewValue:
Slot: 23 Value: - NewSlot: 24 NewValue:
Slot: 24 Value: 22:08.66 - NewSlot: 25 NewValue:
Slot: 25 Value: mpg123: - NewSlot: 26 NewValue:
Slot: 26 Value:
08_-_DJ_Mark_Farina_-_Rae_&_Christian_-_Spellbound.mp3 - NewSlot: 27
NewValue:
Slot: 27 Value: (mp - NewSlot: 28 NewValue:
What I'd actually like to get out of it is something similiar to:
<!-- testing for title
Slot: Value: - NewSlot: 1 NewValue: 4285
Slot: 1 Value: - NewSlot: 2 NewValue: 10.0
Slot: 2 Value: - NewSlot: 3 NewValue: 0.9
Slot: 3 Value: - NewSlot: 4 NewValue: 6876
Slot: 4 Value: - NewSlot: 5 NewValue: 1448
Slot: 5 Value: - NewSlot: 6 NewValue: ??
Slot: 6 Value: - NewSlot: 7 NewValue: S
Slot: 7 Value: - NewSlot: 8 NewValue: 11:20AM
Slot: 8 Value: 4285 - NewSlot: 9 NewValue: 22:08.66
Slot: 9 Value: 10.0 - NewSlot: 10 NewValue: mpg123:
Slot: 10 Value: - NewSlot: 11 NewValue:
08_-_DJ_Mark_Farina_-_Rae_&_Christian_-_Spellbound.mp3
Slot: 11 Value: 0.9 - NewSlot: 12 NewValue: (mp
Slot: 12 Value: - NewSlot: 13 NewValue:
Slot: 13 Value: 6876 - NewSlot: 14 NewValue:
Slot: 14 Value: 1448 - NewSlot: 15 NewValue:
Slot: 15 Value: - NewSlot: 16 NewValue:
Slot: 16 Value: ?? - NewSlot: 17 NewValue:
Slot: 17 Value: - NewSlot: 18 NewValue:
Slot: 18 Value: S - NewSlot: 19 NewValue:
Slot: 19 Value: - NewSlot: 20 NewValue:
Slot: 20 Value: - NewSlot: 21 NewValue:
Slot: 21 Value: - NewSlot: 22 NewValue:
Slot: 22 Value: 11:20AM - NewSlot: 23 NewValue:
Slot: 23 Value: - NewSlot: 24 NewValue:
Slot: 24 Value: 22:08.66 - NewSlot: 25 NewValue:
Slot: 25 Value: mpg123: - NewSlot: 26 NewValue:
Slot: 26 Value:
08_-_DJ_Mark_Farina_-_Rae_&_Christian_-_Spellbound.mp3 - NewSlot: 27
NewValue:
Slot: 27 Value: (mp - NewSlot: 28 NewValue:
Any clue what I'm doing wrong? I mostly jsut can't figure out why all the
new fields keep coming up blank.
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