Questions about $_POST array

[TomTees]

1.) What type of array is the $_POST array?

2.) How do I see the contents of the entire $_POST array?

3.) Is there a way to see the Field Name (on the Form) and the Value that a User enters into the Form for each Control?

Thanks,

TomTees

[Dibley]

Number 2 in the above post FTW!!!

I find print_r to be the saviour of my sanity!!! 9 times out of ten i can see where i am going wrong when i look at whats held in the array!

[Kailey]

@TomTees

1.) What type of array is the $_POST array?

2.) How do I see the contents of the entire $_POST array?

3.) Is there a way to see the Field Name (on the Form) and the Value that a User enters into the Form for each Control?

Thanks,

TomTees

1. It’s an associative array.
   See http://www.tizag.com/phpT/arrays.php

<pre>
<?php print_r($_POST); ?>
</pre>

3. The above will show you the field name and value.

[logic_earth]

@TomTees

1.) What type of array is the $_POST array?

An array…

2.) How do I see the contents of the entire $_POST array?

var_dump() and print_r()