a quick question
lets say i have an array like that
Array
(
[300] = 300
[301] = 301
[302] = 302
[303] = 303
[304] = 304
[305] = 305
[306] = 306
[307] = 307
[308] = 308
...
how can i change keys to 0,1,2,3,.. by faster way
(it should like that)
Array
(
[0] = 300
[1] = 301
[2] = 302
[3] =
Quickest way I can think of would be to do something like
$tmp = array();
foreach($old_array as $key = $value)
{
$tmp[$value] = $key;
}
But knowing PHP there is probably some array_reverse_keys() function.
Regards,
-Josh
Joshua Kehn |
On Tue, 2010-08-31 at 18:43 +0300, Tontonq Tontonq wrote:
a quick question
lets say i have an array like that
Array
(
[300] = 300
[301] = 301
[302] = 302
[303] = 303
[304] = 304
[305] = 305
[306] = 306
[307] = 307
[308] = 308
...
how can i change keys to 0,1,2,3,.. by faster
The fastest way is going to be array_values():
http://www.php.net/array_values
--Larry Garfield
On 8/31/10 10:43 AM, Tontonq Tontonq wrote:
a quick question
lets say i have an array like that
Array
(
[300] = 300
[301] = 301
[302] = 302
[303] = 303
[304] = 304
[305] = 305
[306] = 306
On Tue, 2010-08-31 at 11:46 -0400, Joshua Kehn wrote:
Quickest way I can think of would be to do something like
$tmp = array();
foreach($old_array as $key = $value)
{
$tmp[$value] = $key;
}
But knowing PHP there is probably some array_reverse_keys() function.
Regards,
On Aug 31, 2010, at 11:46 AM, Ashley Sheridan wrote:
On Tue, 2010-08-31 at 11:46 -0400, Joshua Kehn wrote:
Quickest way I can think of would be to do something like
$tmp = array();
foreach($old_array as $key = $value)
{
$tmp[$value] = $key;
}
But knowing PHP there is probably
On 31 August 2010 16:43, Tontonq Tontonq root...@gmail.com wrote:
a quick question
lets say i have an array like that
Array
(
[300] = 300
[301] = 301
[302] = 302
[303] = 303
[304] = 304
[305] = 305
[306] = 306
[307] = 307
[308] = 308
...
how can i change keys to 0,1,2,3,.. by
Ty four your all replies i got 9 replies less than 10 minutes :)
than can u answer this too
my array is like that for now
Array
(
[300] = 300
[301] = 301
[302] = 302
[303] = 303
[304] = 304
[305] = 305
[306] = 306
[307] = 307
[308] = 308
[309] = 309
[310] = 310
[311] = 311
[312] = 312
[313] = 313
On Tue, 2010-08-31 at 19:06 +0300, Tontonq Tontonq wrote:
Ty four your all replies i got 9 replies less than 10 minutes :)
than can u answer this too
my array is like that for now
Array
(
[300] = 300
[301] = 301
[302] = 302
[303] = 303
[304] = 304
[305] = 305
[306] = 306
[307] =
On 31 August 2010 16:45, Ashley Sheridan a...@ashleysheridan.co.uk wrote:
There are two ways I see to do it. You can iterate the array and create
a copy, assigning elements dynamic values:
$new_array = array();
foreach($array as $a)
{
$new_array[] = $a;
}
or use a sorting function on
Have a look at the manual, especially the function array_values().
/frank
Skickat från min iPhone.
31 aug 2010 kl. 17:43 skrev Tontonq Tontonq root...@gmail.com:
a quick question
lets say i have an array like that
Array
(
[300] = 300
[301] = 301
[302] = 302
[303] = 303
[304] = 304
On Tue, 2010-08-31 at 19:06 +0300, Tontonq Tontonq wrote:
Ty four your all replies i got 9 replies less than 10 minutes :)
than can u answer this too
my array is like that for now
Array
(
[300] = 300
[301] = 301
[302] = 302
[303] = 303
[304] = 304
[305] = 305
[306] = 306
[307] =
On Tue, 2010-08-31 at 16:58 +0100, Richard Quadling wrote:
On 31 August 2010 16:45, Ashley Sheridan a...@ashleysheridan.co.uk wrote:
There are two ways I see to do it. You can iterate the array and create
a copy, assigning elements dynamic values:
$new_array = array();
foreach($array
On 31 August 2010 17:06, Tontonq Tontonq root...@gmail.com wrote:
Array
(
[300] = 300
[301] = 301
[302] = 302
[303] = 303
[304] = 304
[305] = 305
[306] = 306
[307] = 307
[308] = 308
[309] = 309
[310] = 310
[311] = 311
[312] = 312
[313] = 313
[314] = 314
[165] = 165
[166] = 166
i think its my mistake it will begin from first value of array it will
continue until if its more big than +2 and it
2010/8/31 Ashley Sheridan a...@ashleysheridan.co.uk
On Tue, 2010-08-31 at 19:06 +0300, Tontonq Tontonq wrote:
Ty four your all replies i got 9 replies less than 10 minutes :)
On 31 August 2010 17:39, Richard Quadling rquadl...@gmail.com wrote:
On 31 August 2010 17:06, Tontonq Tontonq root...@gmail.com wrote:
Array
(
[300] = 300
[301] = 301
...
Not sure what happened there!
?php
$data = array
(
300 = 300,
301 = 301,
302 = 302,
On 31 August 2010 17:49, Richard Quadling rquadl...@gmail.com wrote:
On 31 August 2010 17:39, Richard Quadling rquadl...@gmail.com wrote:
On 31 August 2010 17:06, Tontonq Tontonq root...@gmail.com wrote:
Array
(
[300] = 300
[301] = 301
...
If you add a ...
sort($data) ...
just before the
* Bruce Gilbert [EMAIL PROTECTED]:
I am well versed in coding with xhtml which requires all lower case
and am pretty much a newbie at PHP so that is why I am asking this
question.
is this acceptible
if ($_post [sender_email] == ) or does at have to be if ($_POST
[sender_email] == )
in
I would also like to know how to set a cookie to all dirs in a domain
how do you set a system path to the top level, i allredy tried '/' but it
ignores the last '.
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
On Fri, 10 Oct 2003 16:44:37 -0500, Grant Rutherford [EMAIL PROTECTED]
wrote:
Hi,
Just a quick question... What user does php run as on linux? Is it the
Apache user? Is there some way to tell? I need to be able to set a
directory so that only PHP can access it.
You can figure who
Hello everyone,
I have a quick question.
I am trying to do two seperate things on one submission, it would be easy if I was
submitting to
my own page, but I am submitting to a payment processor company, and so several things
will occur
off-site, and there is nothing that comes back from the
That's REALLY strange that the payment site doesn't return anything... So
the user just hits a dead-end or what? Can we see a test site?
And the fact that it all needs to be secure makes it a little more
challenging.
Essentially, what you need is for one form to POST to two separate
McCullough [EMAIL PROTECTED]; PHP General List
[EMAIL PROTECTED]
Sent: Monday, August 19, 2002 3:09 PM
Subject: Re: [PHP] A quick question - Help Please !
That's REALLY strange that the payment site doesn't return anything... So
the user just hits a dead-end or what? Can we see a test site
for
sending the information to the remote server?
Travis Trout
-Original Message-
From: Adrian Murphy [mailto:[EMAIL PROTECTED]]
Sent: Monday, August 19, 2002 10:48 AM
To: Dan McCullough; PHP General List
Subject: Re: [PHP] A quick question - Help Please !
to do it with javascript u could
?
Travis Trout
-Original Message-
From: Adrian Murphy [mailto:[EMAIL PROTECTED]]
Sent: Monday, August 19, 2002 10:48 AM
To: Dan McCullough; PHP General List
Subject: Re: [PHP] A quick question - Help Please !
to do it with javascript u could post the form to
another local page
http://www.php.net/manual/en/ref.classobj.php
Chris Barnes wrote:
hey people,
I have been seeing something in a few php scripts i've been playing with and
i really dont know what it means or does. I'm only new to php so maybe
someone could explain.
i have been seeing -...e.g. while($file
Im trying to take this string, hello, and explode it into an array
with each cell in the array containing one character.
$array[0] = 'h'
$array[1] = 'e'
etc..
How does this work? When is use...
$character = explode('', $string) or
$character = explode($string)
...it doesn't seem to work.
On Wed, Mar 13, 2002 at 10:06:01PM -0500, Phil Schwarzmann wrote:
$array[0] = 'h'
$array[1] = 'e'
$character = explode('', $string) or
You need to explode the array:
$character = explode('', $array);
--Dan
--
PHP scripts that make your job easier
just use $string{0} and $string{1} , etc.
note the type of brackets
-Original Message-
From: Phil Schwarzmann [mailto:[EMAIL PROTECTED]]
Sent: Thursday, March 14, 2002 2:06 PM
To: [EMAIL PROTECTED]
Subject: [PHP] explode() - quick question
Im trying to take this string, hello
If I have n variables:
$nr1 = some text;
$nr2 = some other text
$nr3
and I want to print the text randomly (like if I enter the page.. it displays
$nr1... next time it displays $nr 5.. etc)
how can I achieve it ?
[EMAIL PROTECTED]
Try this:
Store variables in an array, say $msg_array. (For those of Hungarian preference,
$arrMessages.)
$index = rand (0, $n)
echo $msg_array[ $index ]
Now this will require a bit of messing about, seeding the randomizer, etc., but you
get the idea.
Miles Thompson
On Sunday 27 January
Or, if you've already set your massive list of variables...:
$varname = nr.rand(0, $n);
print ${$varname};
- Original Message -
From: Miles Thompson [EMAIL PROTECTED]
To: Tauntz [EMAIL PROTECTED]; [EMAIL PROTECTED]
Sent: Sunday, January 27, 2002 8:15 PM
Subject: Re: [PHP] a quick
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
* and then Tauntz blurted
If I have n variables:
$nr1 = some text;
$nr2 = some other text
$nr3
and I want to print the text randomly (like if I enter the page.. it displays
$nr1... next time it displays $nr 5.. etc)
how can I
Even better!
mt
On Sunday 27 January 2002 03:27 pm, you wrote:
* and then Tauntz blurted
If I have n variables:
$nr1 = some text;
$nr2 = some other text
$nr3
and I want to print the text randomly (like if I enter the page.. it
displays $nr1... next time it displays
Thank you, it worked :)
- Original Message -
From: Nick Wilson [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Sunday, January 27, 2002 9:27 PM
Subject: Re: [PHP] a quick question..
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
* and then Tauntz blurted
If I have n variables
He meant push
Nick Wilson wrote:
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
* and then Tauntz blurted
If I have n variables:
$nr1 = some text;
$nr2 = some other text
$nr3
and I want to print the text randomly (like if I enter the page.. it displays
$nr1... next
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
* and then Paul A. Procacci blurted
He meant push
Hehe, I didn't think of that. Actually I didn't mean push /or/ pop in
the array sense of the word, I meant *put* as in create!
I'll take more care in future :-)
- --
Nick Wilson
Tel:+45
Dan McCullough wrote:
I want to show a default piece of information if my query returns no
result, and what I mean by no result is the query for a store in a certain
state doesnt exist.
http://php.net/mysql_num_rows
(Or sybase_num_rows, or odbc_num_rows, or whatever your database is.)
If 0
On Fri, 2 Feb 2001 04:03, [EMAIL PROTECTED] wrote:
Folks,
The title is my question, how do I assign strign value into variables?
Say , is the syntax below correct?
if ($singleRooms==1) {
$roomType ='Single Room';
}elseif ($singleRooms==2) {
}else{
$roomType='Room Type
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