Coupon causing post processing failure with authorize.net

[hlandgar]

I am testing a coupon with a $300 product that reduces the price to $1. The transaction goes through authorize.net but no post processing runs (product email is not sent and the sale is not recorded). The estore_post_payment_debug.log shows:

[03/15/2011 1:41 AM] – SUCCESS :Coupon Code Used : testABC$

[03/15/2011 1:41 AM] – FAILURE :Wrong Product Price Detected. Actual Product Price : 300

[03/15/2011 1:41 AM] – FAILURE :Paid Product Price : 1

followed by a SUCCESS :gateway=authorize message showing the transaction was approved

[amin007]

Lets try to identify if the plugin is having a difficulty retrieving the coupon code from the database.

Can you please create another very simply coupon like the following:

Code: TEST123

Discount: 50%

The rest doesn’t matter for this test so hit the “Save Coupon” button.

Please do another test transaction with this coupon and let me know what the debug shows.

[hlandgar]

The test123 coupon transaction went through and post processing completed successfully

[amin007]

Okay, can you change your coupon code “testABC$” to “testABC” and give it a try. Not sure if the “$” symbol in the coupon is doing something funny.

[hlandgar]

test123$ worked as well. Maybe the issue is with fixed discount.

[amin007]

Found the issue… please get a new build of eStore from here and give it a go:

https://support.tipsandtricks-hq.com/update-request

[jomo5280]

of course – after we customized our estore a ton we just encountered this issue. Amin, do you remember what the fix was? i have downloaded new version of estore to compare to ours – if you could point us in the right direction that would be awesome!

[admin]

I don’t remember the actual code change but there should be another way to get past it easily. Find the following block of code in the “eStore_process_payment_data.php” file and remove it (that should do the job):

if ($cart_item_data_total < $true_product_price)

{

eStore_payment_debug('Wrong Product Price Detected. Actual Product Price : '.$true_product_price,false);

eStore_payment_debug('Paid Product Price : '.$cart_item_data_total,false);

return false;

}

[Author]

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