Thanks everyone. Always nice to know there is more than one direction
to go in.
Albert
On Jun 20, 2006, at 4:52 PM, Ray Hauge wrote:
On Tuesday 20 June 2006 15:28, Adam Zey wrote:
Ray Hauge wrote:
On Tuesday 20 June 2006 15:14, Albert Padley wrote:
I have a regular for loop - for($i=1; $i<100; $i++)
Within the loop I need to create variables named:
$p1name;
$p2name;
$p3name;
etc.
The integer portion of each variable name needs to be the value
of $i.
I can't seem to get my syntax correct?
Can someone point me in the right direction?
Thanks.
Albert Padley
If you really want to keep the p?name syntax, I would suggest
throwing
them in an array with keys.
$arr["p1name"]
$arr["p2name"]
Then that way you can create the key dynamically:
$arr["p".$i."name"]
Not pretty, but it works.
Thanks,
I haven't checked this, but couldn't you reference it as $arr["p
$iname"]
? Is there a reason why variable expansion wouldn't work in this
circumstance?
If it does, you could make it easier to read by doing $arr["p{$i}
name"]
even though the {} aren't required. It'd be a lot easier to read than
concatenations :)
Regards, Adam.
Both of those ways work. I think there's a question on the PHP
Certification
Exam about the different ways to work with strings.
--
Ray Hauge
Programmer/Systems Administrator
American Student Loan Services
www.americanstudentloan.com
1.800.575.1099
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