Re: [mv] Slick little inventory checker (not!)

[Barney Treadway <barney@wttech.com>]

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

Thanks for the reply Rob,

This wouldn't handle instances of item quantity being 5 and and inventory
being 4 though would it? Or would I combine the two expressions???

Thanks in advance and pardon my ignorance.

Barney

> [perl interpolate=1]
>       return 1 if (('[item-field limited]' eq 'yes') && ('[item-data
>inventory qty]' < 1));
>        return 0;
> [/perl]
>
>This checks products.asc for a 'yes' in my 'limited' field (indicating that
>this product has an entry in inventory.asc) and then checks if the quantity
<
>1.

>>  Can a savvy mvender show me how to do some magic and determine if
there's
>>  value on the inventory qty before comparing to item-quantity in
basket.html?
>>
>>
>>  [if data inventory::qty::[item-code] < [item-quantity] ]
>>  NOT AVAILABLE
>>  [else]
>>  <input type="text" name=[quantity-name] value="[item-quantity]" size=3>
>>  [/else][/if]


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