[RESOLVED] Post Variable Names

[slindstr]

Out of curiosity, is there a way for php to output the names of the post variables? I know you can output the values using

foreach($_POST as $item)
  echo $item;

but I can't seem to find a way to echo the variable name.

Thanks
Steve

[Vbabiy]

Yeah just do this

var_dump($_POST);

[slindstr]

Thanks a bunch! You had a typo, though. It's

var_dump($_post)

Steve

[slindstr]

Nevermind! I guess I just can't read - sorry :quiet:

Steve

[slindstr]

Thanks!

[devinemke]

also look at [man]print_r[/man]

[Vbabiy]

Yeah either one will work 🙂