Is It Possible To Make Add To Cart Minimum Unit .5 Like: 1.5 Units

[Ajeh]

And you did apply the change from #4 on this post that DrByte wrote out, correct?

[aboveallfabric]

I did change it in both of those places. I added the extra line that was in red. That is what you wanted me to do, isn't it?

My version says Zen Cart 1.3.8a and it says Database Patch Level: 1.3.8 "fresh installation"

PHP Version 5.2.9

[aboveallfabric]

And you did apply the change from #4 on this post that DrByte wrote out, correct?

Yep - I had already changed that too.

[Ajeh]

I cannot repeat this error that you are having regardless of how I try to configure it the Minimum of .5 and Units of .5 work ...

If you want, drop me a PM to your Zen Cart Admin and I can peek to see if I see anything odd on your setup ...

[Ajeh]

I changed the function fmod_round in the functions_general.php with a different method:

// replacement for fmod to manage values < 1
  function fmod_round($x, $y) {
    $x = strval($x);
    $y = strval($y);
    $zc_round = ($x*1000)/($y*1000);
    $zc_round_ceil = (int)($zc_round);
    $multiplier = $zc_round_ceil * $y;
    $results = abs(round($x - $multiplier, 6));
     return $results;
  }

and this appears to fix your rounding issue ...

See if everything is now working for you as it appears to be working for me now ...

[aboveallfabric]

I changed the function fmod_round in the functions_general.php with a different method:

// replacement for fmod to manage values < 1
  function fmod_round($x, $y) {
    $x = strval($x);
    $y = strval($y);
    $zc_round = ($x*1000)/($y*1000);
    $zc_round_ceil = (int)($zc_round);
    $multiplier = $zc_round_ceil * $y;
    $results = abs(round($x - $multiplier, 6));
     return $results;
  }

and this appears to fix your rounding issue ...

See if everything is now working for you as it appears to be working for me now ...

Yes! That did the trick. It is working like a charm! Now to edit the rest of my products for 1/2 yards. Thank you for all your help!

[Ajeh]

You are most welcome ... glad that this could get things running again for you ...