Quote:
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Originally Posted by CountyPaintball
/customer/cart.php
Near line 150, you'll need to comment out 3 lines. They look like this:
if ($config["General"]["unlimited_products"]=="N" && $added_product["product_type"]!="C")
if ($amount > $added_product["avail"])
$amount = $added_product["avail"];
Near line 284, you need to fix the "$amount_max" so you won't have your item immediately disappear from the cart once you add it.
I added "$amount_max=100;" below the following:
if ($config["General"]["unlimited_products"]=="N" || $cart["products"][$productindex]["product_type"] == "C")
$amount_max=array_pop(func_query_first("select avail from $sql_tbl[products] where productid='$productid'"));
else
$amount_max=$updates_array[$productindex]["total_quantity"]+1;
Adding that line of code basically makes the lines above a waste, but I didn't want to delete those lines in case I need to change back. Also, setting to a hard-coded 100 is not considered good programming, but it seems to get the job done.
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Can't get this part to work for me... Cart always comes up empty.
Given that below is listed the appropriate portion of code from cart.php - X-Cart 4.0.7:
Code:
#
# Add to cart amount of items that is not much than in stock
#
if ($config["General"]["unlimited_products"]=="N" && $added_product["product_type"]!="C")
if ($amount > $added_product["avail"])
$amount = $added_product["avail"];
if ($productid && $amount) {
if ($amount < $added_product["min_amount"]) {
func_header_location ("error_message.php?access_denied&id=31");
}
$found = false;
$product_distribution = func_query_first_cell("SELECT distribution FROM $sql_tbl[products] WHERE productid='$productid'");
if (!empty($cart) and @$cart["products"] and $added_product["product_type"]!="C") {
foreach ($cart["products"] as $k=>$v) {
if (($v["productid"] == $productid) && (!$found) && ($v["options"] == $product_options) && empty($v["hidden"])) {
if ($v["free_price"] != $price)
continue;
$found = true;
if (($cart["products"][$k]["amount"] >=1) && !empty($product_distribution)) {
$cart["products"][$k]["amount"]=1;
$amount=0;
}
$cart["products"][$k]["amount"] += $amount;
}
}
}
if (!$found) {
#
# Add product to the cart
#
if (!empty($price))
# price value is defined by customer if admin set it to '0.00'
$free_price = abs(doubleval($price));
$cartid = func_generate_cartid($cart["products"]);
if(empty($cart["products"]))
$add_to_cart_time = time();
$cart["products"][]=array("cartid"=>$cartid, "productid"=>$productid,"amount"=>$amount, "options"=>$product_options, "free_price"=>@price_format(@$free_price),"distribution"=>$product_distribution);
if(!empty($active_modules["Product_Configurator"]))
include $xcart_dir."/modules/Product_Configurator/pconf_customer_cart.php";
}
$intershipper_recalc = "Y";
} elseif($from == 'partner' && $productid) {
func_header_location($xcart_catalogs['customer']."/product.php?productid=".$productid);
}
}
#
# DELETE PRODUCT FROM THE CART
#
if ($mode=="delete" && $productindex!="") {
#
# Delete product from cart
#
if(!empty($active_modules["Product_Configurator"]))
include $xcart_dir."/modules/Product_Configurator/pconf_customer_cart.php";
foreach ($cart["products"] as $k=>$v)
if ($v["cartid"] == $productindex) {
$productid = $v["productid"];
if(!empty($active_modules["Advanced_Statistics"]))
@include $xcart_dir."/modules/Advanced_Statistics/prod_del.php";
array_splice($cart["products"],$k,1);
break;
}
$intershipper_recalc = "Y";
func_header_location("cart.php");
}
elseif (!empty($shippingid)) {
$cart["shippingid"]=$shippingid;
}
if (empty($action)) $action = "";
#
# UPDATES PRODUCTS QUANTITY IN THE CART
#
if ($action=="update" && !empty($productindexes)) {
#
# Update quantity
#
foreach($productindexes as $_cartid=>$new_quantity) {
foreach ($cart["products"] as $k=>$v)
if ($v["cartid"] == $_cartid) {
$productindexes_tmp[$k] = $new_quantity;
break;
}
}
$productindexes = $productindexes_tmp;
unset($productindexes_tmp);
if(!empty($active_modules["Product_Configurator"]))
include $xcart_dir."/modules/Product_Configurator/pconf_customer_cart.php";
foreach($cart["products"] as $k=>$v) {
$tot = 0;
$tot_amount = 0;
foreach($productindexes as $productindex=>$new_quantity) {
if (!is_numeric($new_quantity)) continue;
if ($cart["products"][$productindex]["productid"] == $v["productid"])
$tot += floor($new_quantity);
}
foreach($cart["products"] as $k2 => $v2) {
if ($v["productid"] == $v2["productid"])
$tot_amount += $v2['amount'];
}
$updates_array[$k] = array("quantity"=>$v["amount"], "total_quantity"=>$tot, "total_amount" => $tot_amount);
}
# Create hash array with variants
$hash = array();
if(!empty($active_modules['Product_Options'])) {
foreach($productindexes as $productindex => $new_quantity) {
if(!empty($cart["products"][$productindex]['options'])) {
$variantid = func_get_variantid($cart["products"][$productindex]['options']);
if($variantid) {
if(!isset($hash[$variantid])) {
$hash[$variantid]['avail'] = func_get_options_amount($cart["products"][$productindex]['options'], $cart["products"][$productindex]['productid']);
}
$hash[$variantid]['old'] += $cart["products"][$productindex]['amount'];
$hash[$variantid]['new'] += $new_quantity;
$hash[$variantid]['ids'][] = $cart["products"][$productindex]['productid'];
$cart["products"][$productindex]['variantid'] = $variantid;
}
}
}
}
# Check&set new quantity
foreach($productindexes as $productindex => $new_quantity) {
if (!is_numeric($new_quantity) || empty($cart["products"][$productindex]))
continue;
$new_quantity = floor($new_quantity);
$productid=$cart["products"][$productindex]["productid"];
$total_quantity = $updates_array[$productindex]["total_quantity"];
$total_amount = $updates_array[$productindex]["total_amount"];
if ($config["General"]["unlimited_products"]=="N" && $cart["products"][$productindex]["product_type"] != "C")
if(!empty($cart["products"][$productindex]['variantid'])) {
$amount_max = $hash[$cart["products"][$productindex]['variantid']]['avail'];
$total_quantity = $hash[$cart["products"][$productindex]['variantid']]['old'];
} else {
$amount_max=func_query_first_cell("select avail from $sql_tbl[products] where productid='$productid'");
}
else
$amount_max=$total_quantity+1;
$amount_min=func_query_first_cell("select min_amount from $sql_tbl[products] where productid='$productid'");
Anyone know how I can keep the cart from seeing 0 stock and delivering an empty cart?
Is it the EzCheckout and EzUpsell mods I have installed causing the original mod not to work?