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Posted by usenet on 12/06/05 02:54
On Mon, 05 Dec 2005 01:19:34 GMT, Oli Filth <catch@olifilth.co.uk> wrote:
>usenet@isotopeREEMOOVEmedia.com said the following on 05/12/2005 00:00:
>>
>> My script receives values for several values :
>> _POST["c1"] = "a"
>> _POST["c2"] = "b"
>> _POST["c3"] = "c"
>> _POST["c4"] = "d"
>>
>> The number of vars posted changes however, so I need to access the $_POST
>> variables using a loop. I figured I could accomplish using one of these
>> assignments, but apparently I'm wrong :
>>
><...SNIP CODE...>
>>
>> Clearly, I'm trying almost anything at this point . . . but I must be missing
>> something obvious, and I can't figure out the narrow Google search to find the
>> answer. Can anyone suggest the solution ?
>
>Try:
>
> $c[$i] = $_POST["c" . $i];
>
>Note how on the left-hand side, I'm using an array. This is nothing to
>do with the problem you're having, but it's generally easier (not to
>mention programatically cleaner) to use an indexable array in PHP rather
>than concatenating strings...
I agree completely -- an array would be the right way to go. But I should have
mentioned in my original that I'm dealing with inherited code. Given my
druthers (and client budget), I'd go back to square one and do things the right
way, but it's not a perfect world . . . <g>
Thanks for your reply.
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