Something wrong with $_POST

[jderek]

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 $key.'=>'.$value.'<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]

jd****@gmail.com 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 $key.'=>'.$value.'<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]

On 16 Sep 2006 16:44:20 -0700, jd****@gmail.com 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 $key.'=>'.$value.'<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 :: an**@andyh.co.uk :: http://www.andyh.co.uk
http://www.andyhsoftware.co.uk/space :: disk and FTP usage analysis tool