Something wrong with $_POST

[jderek@gmail.com]

HI, everyone.

I don't seem to be able to access the keys in an associative array.

I have a script that dynamically generates a form. The form element
names are generated based on image filenames, so I can't just access
them the normal way in the form handler script. I tried looping through
the $_POST array like this:

foreach ($_POST as $key=>$value)
{

echo $key.'=>'.$valu e.'<br>';
}

and i get this output:

0=>Pay
1=>Pay
2=>on
3=>on
4=>tn__DSC2602. jpg
5=>tn__DSC2603. jpg

Thos numbers are where I expected to see the form element names. Can
anyond advise me on why this is happening?

Derek

[Juliette]

Re: Something wrong with $_POST

jderek@gmail.co m wrote:

HI, everyone.
>
I don't seem to be able to access the keys in an associative array.
>
I have a script that dynamically generates a form. The form element
names are generated based on image filenames, so I can't just access
them the normal way in the form handler script. I tried looping through
the $_POST array like this:
>
foreach ($_POST as $key=>$value)
{
>
echo $key.'=>'.$valu e.'<br>';
}
>
and i get this output:
>
0=>Pay
1=>Pay
2=>on
3=>on
4=>tn__DSC2602. jpg
5=>tn__DSC2603. jpg
>
Thos numbers are where I expected to see the form element names. Can
anyond advise me on why this is happening?
>
Derek
>

try this and see what you get from the server, should give you a clue:

print '<pre>';
print_r( $_POST );
print '</pre>';

[Andy Hassall]

Re: Something wrong with $_POST

On 16 Sep 2006 16:44:20 -0700, jderek@gmail.co m wrote:

>I don't seem to be able to access the keys in an associative array.
>
>I have a script that dynamically generates a form. The form element
>names are generated based on image filenames, so I can't just access
>them the normal way in the form handler script. I tried looping through
>the $_POST array like this:
>
>foreach ($_POST as $key=>$value)
>{
>
echo $key.'=>'.$valu e.'<br>';
>}
>
>and i get this output:
>
>0=>Pay
>1=>Pay
>2=>on
>3=>on
>4=>tn__DSC2602 .jpg
>5=>tn__DSC2603 .jpg
>
>Thos numbers are where I expected to see the form element names. Can
>anyond advise me on why this is happening?

What does your form look like?

--
Andy Hassall :: andy@andyh.co.u k :: http://www.andyh.co.uk
http://www.andyhsoftware.co.uk/space :: disk and FTP usage analysis tool