Re: [mv] Limit Quantity Solved and Tweaked

["Barney Treadway" <barney@wttech.com>]

******    message to minivend-users from "Barney Treadway" <barney@wttech.com>     ******

Greetings group,

I just found and implemented this quantity lookup code provided by "Stan
Crump" <stanc@amintech.com> into basket.html but adapted it to allows for
instances where the sku is not in inventory table as we let inventory
management be optional. Thought someone else might enjoy it as well.

I love the way this presents the drop down of the quantity on hand.

[if data inventory::sku::[item-code]]
<select name=[quantity-name] value=[item-quantity]>
[perl interpolate=1]
$qvar = [item-quantity];
$ivar = [data inventory quantity [item-code]];
for ( $mvar = 1; $mvar <= $ivar; $mvar++ ) {
if ($mvar != $qvar) {
        $tmp .= "<option value=$mvar > $mvar\n";
        }
else {
        $tmp .= "<option value=$mvar SELECTED > $mvar\n";
        }
}
return $tmp;
[/perl]
</select>
    [else]
 <input type="text" name=[quantity-name] value="[item-quantity]" size=3>
    [/else]
    [/if]

Barney Treadway

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