eCart not calculating shipping correcty

When more than one line items are in the At Home cart…..the cart is not adding the net weights of each line item to arrive at a totaled order net weight. As well, it is basing SH and freight calculations off of the total net weight of line item #1 only as opposed to total net weight of the order.

on the confirm page, edit the Fedex Shipping rate lookup behavior. on the last page of the behavior wizard, make sure the package weight option is using:

<?php echo WA_eCart_FormatNumber($yourCartName->TotalColumn('TotalWeight'), true, 1); ?>

where "yourCartName" is the name of your eCart object.

Originally Said By: Jason Byrnes

  on the confirm page, edit the Fedex Shipping rate lookup behavior. on the last page of the behavior wizard, make sure the package weight option is using:

php:

<?php echo WA_eCart_FormatNumber($yourCartName->TotalColumn('TotalWeight'), true, 1); ?>

where "yourCartName" is the name of your eCart object.  

I tried to find that code or something similar doing a find on the confirm page and searching the source of all open documents and could not find anything. I then searched things like FormatNumber, TotalWeight to see what I could find and I found this.
$Shipping_PackageArray[$Shipping_PackageIndex]["PackageWeight"] = "".WA_eCart_FormatNumber($eCartHomesteadHomeUse->DisplayInfo('TotalWeight') + $addedWeight, true, 1) ."";

Line #177 on the eCartHomeUsePHP.php attached in the original post had *0
I changed it to *1 but I really don't understand what this code is saying. This is the checkout for home use products, and we copied the cart from the wholesale and made modifications. On the wholesale side we were *.25 to add 25% to the order. So on the home use (retail) we did not want to add the 25% so I removed it. Can you explain what we are saying here and advise if the TotalPrice")*1.0 is correct or what it should be.

We don't want to add a upcharge we just want all the line items in the cart to total up.
Also any help you can give me to direct me to where we tell the cart to total all line items and calculate the weight from all line items. (which is what I believe you were directing me to in your post above but I cannot find any similar code)

I have attached the confirm and fed ex pages.

function WAEC_eCartHomesteadHomeUse_VariableAuth() {
$totalCharge = 0;
if (true && ((sizeof($this->Items) >= 0))) {
$totalCharge += (($this->TotalColumn("TotalPrice") * 1.0) + 0);//Result
}
return WA_eCart_FormatNumber($totalCharge, $this->ForceDecimalsC, $this->DecimalPlacesC);
}

Thank You,

for the shipping issue, on line 543 of the confirm page:

$Shipping_PackageArray[$Shipping_PackageIndex]["PackageWeight"] = "".WA_eCart_FormatNumber($eCartHomesteadHomeUse->DisplayInfo('TotalWeight') + $addedWeight, true, 1)  ."";

change that to:

$Shipping_PackageArray[$Shipping_PackageIndex]["PackageWeight"] = "".WA_eCart_FormatNumber($eCartHomesteadHomeUse->TotalColumn('TotalWeight') + $addedWeight, true, 1)  ."";

for your question about this code:

function WAEC_eCartHomesteadHomeUse_VariableAuth() {

$totalCharge = 0;

if (true && ((sizeof($this->Items) >= 0))) {

$totalCharge += (($this->TotalColumn("TotalPrice") * 1.0) + 0);//Result

}

return WA_eCart_FormatNumber($totalCharge, $this->ForceDecimalsC, $this->DecimalPlacesC);

}

this is saying:
If there are any items in the cart, charge (cart subtotal * 1 ) + 0

if the subtotal is 100, that would be:
(100 * 1) + 0


which equals 100.

in other words, that calculation is not doing anything since (100 * 1) + 0 = 100

Thanks! The eCart totals appear to be working. My customer is double checking.

For the 2nd chunk of code I can safely revise to:
function WAEC_eCartHomesteadHomeUse_VariableAuth()
return WA_eCart_FormatNumber($totalCharge, $this->ForceDecimalsC, $this->DecimalPlacesC);
}

If not, what would be correct?

you dont really need to make any changes, you can leave that second chunk as is.

It appears the Shipping and Handling Charges are also calculating off line 1 only as the S&H charge will increase when I increase the QTY of line item 1 but not line item 2. We are calculating the S&H with a flat fee of $5 plus a cooler fee based on weight. Those calculations are lines 465-509 on the confirm page.

I tried changing line 538 to say "TotalColumn" verses DisplayInfo (just a wild guess going off your solution for the freight charges on line # 534 which worked GREAT - Thank You!!)

The cart calculations are still off per my previous post. Please advise if I need to pay for support ticket to get a response to this. Thanks!

on the confirm page, you have this code for the cooler weight:

<?php
$packageLength = "11";
$packageWidth = "8";
$packageHeight = "6";
$_SESSION["CoolerCost"] = 10;
$addedWeight = 3;
if ($eCartHomesteadHomeUse->DisplayInfo("TotalWeight") > 5) {
$packageLength = "15";
$packageWidth = "12";
$packageHeight = "9";
$_SESSION["CoolerCost"] = 13;
$addedWeight = 4;
}
if ($eCartHomesteadHomeUse->DisplayInfo("TotalWeight") > 10) {
$packageLength = "21";
$packageWidth = "17";
$packageHeight = "13";
$_SESSION["CoolerCost"] = 18;
$addedWeight = 5;
}
if ($eCartHomesteadHomeUse->DisplayInfo("TotalWeight") > 27) {
$packageLength = "24";
$packageWidth = "16";
$packageHeight = "14";
$_SESSION["CoolerCost"] = 20;
$addedWeight = 5;
}
if ($eCartHomesteadHomeUse->DisplayInfo("TotalWeight") > 40) {
$packageLength = "28";
$packageWidth = "21";
$packageHeight = "17";
$_SESSION["CoolerCost"] = 25;
$addedWeight = 7;
}
if ($eCartHomesteadHomeUse->DisplayInfo("TotalWeight") > 60) {
$packageLength = "28";
$packageWidth = "21";
$packageHeight = "16";
$_SESSION["CoolerCost"] = 35;
$addedWeight = 7;
}
?>




change each instance of:
$eCartHomesteadHomeUse->DisplayInfo("TotalWeight")


to:
$eCartHomesteadHomeUse->TotalColumn("TotalWeight")


If you are still having a problem after making that change, I would suggest a premier ticket since this is dealing with problems in your custom coding.