Why?
Jef
-Original Message-
From: Jonas Rosling [mailto:[EMAIL PROTECTED]
Sent: Friday, June 09, 2006 7:48 AM
To: PHP List
Subject: [PHP] Skip first 4 array values
Is there any way you can skip for example the first 4 array
values/posisions
in an array no matter how many values it
On 09/06/06, Jonas Rosling [EMAIL PROTECTED] wrote:
Is there any way you can skip for example the first 4 array
values/posisions
in an array no matter how many values it contains?
Thanks // Jonas
Skip $array[0], $array[1], $array[2], $array[3] if you are talking about
integer-indexed arrays.
if numerically indexed:
$max = count($array);
for($i=0; $i$max;$i++) {
if( $i = 3 )
continue;
else {
//do what you will
}
}
for associative...
$count = 0;
foreach($arr as $k = $v ) {
if($count = 3 )
conitnue;
else {
//do stuff
}
$count++;
}
-Brad
On 6/9/06, Jonas Rosling [EMAIL PROTECTED] wrote:
Is there any way you can skip for example the first 4 array values/posisions
in an array no matter how many values it contains?
php.net/array_slice if you want to cut them off.
Rabin
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To
On 6/9/06, Brad Bonkoski [EMAIL PROTECTED] wrote:
if numerically indexed:
$max = count($array);
for($i=0; $i$max;$i++) {
if( $i = 3 )
continue;
else {
//do what you will
}
}
Why not start $i at 3 and skip the if else?
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Eric Butera wrote:
On 6/9/06, Brad Bonkoski [EMAIL PROTECTED] wrote:
if numerically indexed:
$max = count($array);
for($i=0; $i$max;$i++) {
if( $i = 3 )
continue;
else {
//do what you will
}
}
Why not start $i at 3 and skip the if else?
you could, just a simple
On Fri, 2006-06-09 at 10:28, Brad Bonkoski wrote:
Eric Butera wrote:
On 6/9/06, Brad Bonkoski [EMAIL PROTECTED] wrote:
if numerically indexed:
$max = count($array);
for($i=0; $i$max;$i++) {
if( $i = 3 )
continue;
else {
//do what you will
}
}
2006/6/9, Jonas Rosling [EMAIL PROTECTED]:
Is there any way you can skip for example the first 4 array
values/posisions
in an array no matter how many values it contains?
Thanks // Jonas
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Jonas Rosling wrote:
Is there any way you can skip for example the first 4 array
values/posisions
in an array no matter how many values it contains?
http://php.net/array_slice
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