-> is the Object operator.
You want => which is used in foreach
On Tue, January 1, 2008 1:47 pm, jekillen wrote:
> Hello;
> I have this section of code:
>
> @include('tmp_index.php');
> foreach($index as $key -> $value)
> {
> if($input == $key)
> {
> $target_file = $value;
> }
> }
> And I am getting this error:
> Fatal error: Cannot access empty property in <path>/confirmation.php
> on
> line 131
>
> Several questions:
> How long can an index be in an associative array? (the indexes I use
> in
> this array are 32 character hashes)
> Can it start with a number (since a hash can start with a number)
> Can I use $index as an array name? (I do not remember off hand what
> the
> reserved key words are)
> I am not sure what the "empty property" is that it is referring to.
> Thank you in advance for info;
> Jeff K
>
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Some people have a "gift" link here.
Know what I want?
I want you to buy a CD from some indie artist.
http://cdbaby.com/from/lynch
Yeah, I get a buck. So?
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