[zach014]

i've seen websites use one text box to submit different things depending on which button they click.
for example, i have a buy button and a sell button next to each other, and one text box to the right of them. i want it so that if they click buy, it will read the contents of the text box as if it were a different text box than if someone clicked sell.
thanks in advance,
~zach

[Vormund]

Hmm, what'cha mean? Like this?

http://www.vormund.net/eg/buysell.php

Click the button, and it'll be echoed out along with the text box. So then you could do a simple

PHP Code:

if ( $_POST['butonName'] ) {
  // do this
} else {
  // do this
} 


The code behind buysell.php is very simple:

PHP Code:

<?php 
foreach( $_POST as $var => $val )
  echo $var.":".$val."<br>";
?>
<form action="<?= $_SERVER['PHP_SELF'] ?>" method="post">
  <input type="text" name="stuff"><br>
  <input type="submit" name="buy" value="Buy">
  <input type="submit" name="sell" value="Sell">
</form>

I guess the bottom line is by putting a name on the submit tag, it'll show up as a variable, too.

[zach014]

thanks! it worked like a charm!