need help with "$_POST['']"

[punked]

hi all

i have a very big problem!!

$one1 = $_POST['ones1'];
$one2 = $_POST['ones2'];
$one3 = $_POST['ones3'];
$one4 = $_POST['ones4'];

that code is ok! but what can I make when i didn't know how much "ones?" i have?

i tried this:

$b = 6;
$a = 0;

do{
$one[$a] = $_POST['ones'.$a];
$a++;
}while($a != $b);

but that code didn't work!!!

could somebody help me??

[edwardsbc]

If you have any control over the source page, pass the values as an array.

<input type="whatever" name="one[]" />

or

echo '<input type="whatever" name="one[',$myvar,']" />';

The you won't have such a thorny problem.

[rincewind456]

This might work if I understand your question, it relies on your $POST variable containing all $POST['ones'] and a submit button

$i = 1;
	while ($i <= (count($_POST)-1)){
		$one.$i = $_POST['ones'.$i.''];
		$i++;
	}

?>

or if you can determine how many iterations there are change the count statement to that number.

[punked]

hmm i tried that but it didn't work...

here is my complete code of the first site...

echo "<form action='ausfuhren.php' method='post' target='body'>";
 echo "<table align='center' width='600'>";
  echo "<tr>";
   echo "<td>Kunden Nr:*<input type='text' name='KundenNr' value='12345678' size='+6'></td>";
   echo "<td>*</td>";
   echo "<td>*</td>";
   echo "<td>*</center></td>";
   echo "<td><center><input type='submit' name='OK' value='Weiter'></center></td>";
  echo "</tr>";
 echo "</table>";
echo "<hr>";
echo "<table align='center' width='600'>";
 echo "<tr align='center'>";
  echo "<th><b>Name:</b></th>";
  echo "<th><b>Bestand:</b></th>";
  echo "<th><b>Einzelpreis:</b></th>";
  echo "<th><b>Menge:</b></th>";
  echo "<th><b>Auswahl:</b></th>";
 echo "</tr>";
do{
 echo "<tr>";
  echo "<td>".mysql_result($ergebnis,$lauf,"A_Name")."</td>";
  echo "<td><center>".mysql_result($ergebnis,$lauf,"A_Bestand")."</center></td>";
  echo "<td><center>".mysql_result($ergebnis,$lauf,"A_Einzelpreis")." €</center></td>";
  echo "<td><center><input type='text' maxlength='5' size='+3' name='text_".$lauf."'></center></td>";
  echo "<td><center><input type='checkbox' name='cB_".$lauf."'></center></td>";
 echo "</tr>";
 $lauf++;
}while($lauf < $zeilen);
echo "</table>";
echo "<input type='hidden' name='hidden_text' value='".$lauf."'>";
echo "</form>";

and now i didn't know how much "input type='text'" i had!

the code of my second page...

$lauf = $_POST['hidden_text'];

$zahler = 0;

do{
$editfield[$zahler] = $_POST['text_'][$zahler];
echo $_POST['text_'][$zahler];
echo $zahler;
$zahler++;
}while($zahler != $lauf);