Having trouble with echo'ing variables (I think)

[Mowgli]

<?php
  $mus_pinkie_total = $mus_pinkie_antal * $mus_pinkie_pris;

  if ($mus_pinkie_kg_stk == "ingen") {
    echo "Du har ikke bestilt Muss Pinkies";
    }
  else if ($mus_pinkie_kg_stk == "stk") {
    $mus_pinkies_pris = 2;
    THIS ONE->echo "<p>Du har bestilt ($_REQUEST['mus_pinkie_antal']) Stk. Musse Pinkies</p>";

}
  else if ($mus_pinkie_kg_stk == "kg") {
      $mus_pinkie_pris = 100;
      echo "Du har bestilt ($_REQUEST['mus_pinkie_antal']) Kg. Musse Pinkies" ;
      }
?>

I says that there is something wrong in the "THIS ONE>" line.

[justsomeone]

Does it say anything more than "something wrong"? 🙂 Maybe the error message tells you what is wrong?

When I want to echo array elements, I always concatenate the string, taking the array element outside of the quotes like this:

echo "<p>Du har bestilt (".$_REQUEST['mus_pinkie_antal'].") Stk. Musse Pinkies</p>";

I don't know if that will definitely fix your problem, but it's worth trying.

[knford]

you're doing the calculation before the variable is assigned to a value. Try this :

<?php

if ($mus_pinkie_kg_stk == "ingen") {
echo "Du har ikke bestilt Muss Pinkies";
}
else if ($mus_pinkie_kg_stk == "stk") {
$mus_pinkies_pris = 2;
$mus_pinkie_total = $mus_pinkie_antal * $mus_pinkie_pris;
THIS ONE->echo "<p>Du har bestilt ($_REQUEST['mus_pinkie_antal']) Stk. Musse Pinkies</p>";

}

else if ($mus_pinkie_kg_stk == "kg") {
$mus_pinkie_pris = 100;
$mus_pinkie_total = $mus_pinkie_antal * $mus_pinkie_pris;
echo "Du har bestilt ($_REQUEST['mus_pinkie_antal']) Kg. Musse Pinkies" ;
}
?>