Reply to Re: [PHP] Re: Set variable outside of scope (redo)

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Posted by Mike Tuller on 10/21/77 11:36

Thanks. That is what I needed. That part works now.


On Jan 5, 2006, at 4:09 PM, comex wrote:

>>> if ($row[range] != "")
> This should be $row['range'], not $row[range], although it doesn't
> make a difference unless you define a constant named range.
>
>
> Your problem isn't actually scope, it's that your PHP script is being
> called twice. Once to show the form, once to submit it. The second
> time, your script doesn't have any of the things you set the first
> time.
>
> <input type=\"hidden\" name=\"id\" value=\"$row[id]\" />
>
> If you put that in your delete form, you could use $_POST['id'] to get
> the proper id.
>
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