[Resolved] Wierd Loop

[Napster]

This is from part of a script I am having problems with, here is the area with the problem:

...
<select name=\"rating\">";

for($x = 1; $x <= 10; $x += 0.1) {

  echo "<option value=\"$x\""; if ($this->rating == $x) { echo " selected"; } echo ">$x";

}

echo " </select>
..

Basically the problem is the part where it echos, "selected". It does not actually work since currently $this->rating is 10 and the select input bar is staying on 1. How do I get it to work. Thanks in advance.

    Josh.

[tsinka]

Hi,

the problem could be that $x is a float and $this->rating is an int so the comparison fails in this case.

Try something like:

if (number_format($this->rating,1) == number_format($x,1)) {
.....

Thomas