-Original Message-
From: CPT John W. Holmes [mailto:[EMAIL PROTECTED]
Sent: 31 July 2003 15:54
you basically
have this:
list($k,$v,$key,$value) = array(1='abc', 'value'='abc', 0='a',
'key'='a');
So, how this works is that list starts with $value. $value is
at position
-Original Message-
From: John W. Holmes [mailto:[EMAIL PROTECTED]
Sent: 29 July 2003 23:05
Curt Zirzow wrote:
Ok... I'm getting the red pen out now :)
[snip]
the each() function returns a one element array that the current
(internal) array pointer is pointing to and will
From: Ford, Mike [LSS] [EMAIL PROTECTED]
From: John W. Holmes [mailto:[EMAIL PROTECTED]
The four element array will be
1 = 'one'
value = 'one'
0 = 0
key = 0
OK, some more red pen coming along
Since we're whipping them out (red pens that is)
The four-element array would actually
Curt Zirzow [EMAIL PROTECTED] wrote in message
news:[EMAIL PROTECTED]
* Thus wrote John W. Holmes ([EMAIL PROTECTED]):
[snip]
don't but all that matters to most is: it works.. and foreach has
taken over its job anyway.
Just a small comment... foreach() is not equal to a while/each loop.
Hello everyone,
Am new to php and have run into a problem while reading my book... can anybody tell me
what does this mean:
foreach($invoice as $number = $pppno)
and also this:
while(list($k,$v,) = each($a))
I do understand for loops and while loops but this is a bit confusing...do you haev
snip
I do understand for loops and while loops but this is a bit
confusing...do you haev any links I can read up on these?
/snip
http://www.php.net/manual/en/ has all the info you need
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-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
Sent: Tuesday, July 29, 2003 1:43 PM
To: [EMAIL PROTECTED]
Subject: [PHP] learning php - problem already
Hello everyone,
Am new to php and have run into a problem while reading my book... can
anybody tell me what does
* Thus wrote [EMAIL PROTECTED] ([EMAIL PROTECTED]):
Hello everyone,
Am new to php and have run into a problem while reading my book... can anybody tell
me what does this mean:
foreach($invoice as $number = $pppno)
this rather straight forward:
foreach([array] as [key] = [val] )
and
Hello everyone,
Am new to php and have run into a problem while reading my book... can
anybody tell me what does this mean:
Hi... let's see who gets this one first... :)
foreach($invoice as $number = $pppno)
$invoice is an array. foreach() is going to loop through that array one
element at a
Ok... I'm getting the red pen out now :)
* Thus wrote CPT John W. Holmes ([EMAIL PROTECTED]):
Hello everyone,
Am new to php and have run into a problem while reading my book... can
anybody tell me what does this mean:
Hi... let's see who gets this one first... :)
foreach($invoice as
Curt Zirzow wrote:
Ok... I'm getting the red pen out now :)
[snip]
the each() function returns a one element array that the current
(internal) array pointer is pointing to and will return false if at
the end of the array.
It actually returns a four element array (as per the manual).
the list()
* Thus wrote John W. Holmes ([EMAIL PROTECTED]):
and apparently list() will ignore the keys that do not have numerical
indexes. The manual says numerical indexes are required, but not what
happens when they are encounted. It looks like they are just ignored.
list($k,$v) =
* Thus wrote Curt Zirzow ([EMAIL PROTECTED]):
think it was made to be intentionally confusing. For what reason, I
don't but all that matters to most is: it works.. and foreach has
I cant type nor proof read today... at least before hitting send.
Curt
--
I used to think I was indecisive,
Curt Zirzow wrote:
* Thus wrote Curt Zirzow ([EMAIL PROTECTED]):
think it was made to be intentionally confusing. For what reason, I
don't but all that matters to most is: it works.. and foreach has
I cant type nor proof read today... at least before hitting send.
I think I understood
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