Russell Jones wrote:
lets say I have an array...
$myArray = array (
firstkey = first val,
secondkey = second val
)
Can I still call these by their numeric order? ie, echo $myArray[0] shoudl
print out first val...
No, but you can do:
$myArrayNumeric = array_values($myArray);
echo
Anyway, as the replies already show, you have to have a key to identify the
record to be deleted, otherwise, I don't see there can be a way. Why don't
use the data as key as well?
Satyam
Ryan A [EMAIL PROTECTED] wrote in message
news:[EMAIL PROTECTED]
Hey,
I have a $data_recs array like
$array = array(
'fruit1' = 'apple',
'fruit2' = 'orange',
'fruit3' = 'grape',
'fruit4' = 'apple',
'fruit5' = 'apple');
// this cycle echoes all associative array
// key where value equals apple
while ($fruit_name = current($array)) {
if ($fruit_name == 'apple') {
René fournier [EMAIL PROTECTED] wrote in message
news:[EMAIL PROTECTED]
Is there a simple way to return the key (name) of one element in an
array? I looked up key() in the docs, but there are no examples or
notes...
key() will do it, but you have to have the internal pointer already on the
Normally array values start at 0 (zero), but let's say sh1=1 and sh2=2. then
you could echo the values out like this: echo ID 1: $id[1]brID 2:
$id[2]br;
Irvin.
_
Ryan A [EMAIL PROTECTED] wrote in message
news:[EMAIL PROTECTED]
Hi,
If i am posting something
Hi,
Thanks for replying.
I tried that and have 2 numbers like so:
input name=id[sh123] type=hidden value=32
input name=id[sh1sd] type=hidden value=563
and tried to echo it like so:
?php
$id=$_POST['id'];
foreach($_POST['id'] AS $row)
echo $row;
?
Echo of one is ?php echo $row[0]; ? and echo of
didnt get the answer or just didnt want to :-D
Cheers,
-Ryan
- Original Message -
From: Irvin Amoraal [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Tuesday, July 29, 2003 11:59 PM
Subject: [PHP] Re: Simple Array question
Normally array values start at 0 (zero), but let's say sh1=1
Ryan A wrote:
Hi,
Thanks for replying.
I tried that and have 2 numbers like so:
input name=id[sh123] type=hidden value=32
input name=id[sh1sd] type=hidden value=563
and tried to echo it like so:
?php
$id=$_POST['id'];
foreach($_POST['id'] AS $row)
echo $row;
?
Echo of one is ?php echo $row[0]; ?
Ryan A wrote:
I GOT IT
this is where the data was coming from:
input name=id[sh123] type=hidden id=id[sh123] value=32
input name=id[sh1sd] type=hidden id=id[sh1sd] value=563
and this is where i take the values and dump it into an array/variables that
i can call when and where i please:
Hey John,
I guess you are right, I do rely on this list quite a bit but am not the
only one.
Am learning by my mistakes though and finding solutions...they may not be
the best solutions but they still work, everyone has to learn.
Thanks for replying to the question though. And i didnt know about
10 matches
Mail list logo
