One-Page Checkout [Support Thread]

[frank18]

One-page-checkout (as an option) should be part of CORE Zencart for future versions. (Dev team take note).

Absolutely - thumbs up all round !

[lat9]

I've just submitted v1.0.10 to the Zen Cart Plugins for review, correcting the following issues (identified by their GitHub issue number):

#61: Correct interaction with Zen Cart 1.5.4 "ot_gv" handling.
#62: Order-total changes should result in re-display of the checkout_one page.
#63: Select cheapest shipping method, even if only one module is enabled.

Now available for download from the Zen Cart Plugins: https://www.zen-cart.com/downloads.php?do=file&id=2095

[Louis]

Thank you for a great contribution. I have been searching for something like this for a while now.

I installed this plugin and for the most it works like a dream. I believe it will assist in increasing my conversion rate. I unfortunately had to switch it off for now due to the following:

1. I have the "Free shipping - Free rules" shipping plugin installed and when going to checkout, the screen will pre-select this option (nothing wrong with that as this is the cheapest method) but when the customer then wants to override this with a guaranteed (paid for) delivery method, the page goes into a loop. It continues to re-display the checkout_one page irrespective of which shipping method is used. The error message indicates that the order total has changed and for the customer to confirm. Even on pressing confirm directly after receiving this message, the customer cannot continue with the checkout as the site just re-display the checkout_one page with the same error.

This morning I run a thorough test and found that if you select different shipping methods (even with the "Free shipping" plugin removed.) it sometimes works but most of the times when you change the pre-selected shipping method it will present you with the message and just loop back.

Thank you for a great idea.

[lat9]

Louis, where did you find the "Free Shipping - Free Rules"? Is it this one (https://www.zen-cart.com/downloads.php?do=file&id=428)?

A couple of things to check when OPC goes into a shipping-request loop like that:

1) Check your browser's "Console Log". Press F12 on any of the major (FireFox, Chrome, IE) browsers and then choose the "Console" pane. That is used by OPC to report any jQuery/javascript related issues. Go to the checkout process; are there any errors reported?

2) Generate a OPC log (I'll send you a PM with my direct email since those logs can get to be pretty big). Turn on the Configuration->One Page Checkout->Enable Debug and make sure that all the /logs/myDEBUG-one_page_checkout*.log files are erased so you're starting fresh. Add a product to your cart, go to checkout, select the problematic shipping method and let the issue occur. At that point, grab a copy of the log file generated and send that to me.

[fjbern1943]

Louis, where did you find the "Free Shipping - Free Rules"? Is it this one (https://www.zen-cart.com/downloads.php?do=file&id=428)?

A couple of things to check when OPC goes into a shipping-request loop like that:

1) Check your browser's "Console Log". Press F12 on any of the major (FireFox, Chrome, IE) browsers and then choose the "Console" pane. That is used by OPC to report any jQuery/javascript related issues. Go to the checkout process; are there any errors reported?


2) Generate a OPC log (I'll send you a PM with my direct email since those logs can get to be pretty big). Turn on the Configuration->One Page Checkout->Enable Debug and make sure that all the /logs/myDEBUG-one_page_checkout*.log files are erased so you're starting fresh. Add a product to your cart, go to checkout, select the problematic shipping method and let the issue occur. At that point, grab a copy of the log file generated and send that to me.

Hello, It looks like I am having the same or similar problem. I have had quite a few of abandoned carts lately so I started to check my OPC logs . I also experienced the same problem when I tried to enter an order through the store myself and got the loopdy loop when I changed the selected free shipping option to another option. I didn't realize what the problem was until I read the above post. I have several log files but they have very confidential information in them and can not post them here. I can send a couple of them to you, especially the ones that correspond with the abandoned carts?

Best regards,

Frank

Here is my setup:
OPC Version 10
Zencart 1.54
Responsive Sheffield Blue 2.0

Shipping Options Installed: Free Shipping Options, Best way, USPS, UPS and Fed Ex.

One

[manticore]

This addon is great, but isn't working for me in my local test setup once I enable Ceon Manual Card 4.0.1! That addon is what I have the issue narrowed it down to.

I'm getting that error "Your order's details have changed. Please review the current values and re-submit." which it looks like was being worked on in GitHub issue#53 from back around page 22 of this thread.

It doesn't matter which shipping methods I use, the error will still happen, but I will end up using only freeoptions and freeshipper.

I'm using COWOA 2.7 beta which is listed as working with Ceon Manual Card and does fine before I install One-Page Checkout.

I'm using One-Page Checkout 1.0.10 but it didn't work with previous versions either (I saw this as an error for previous versions so I hadn't narrowed it down to Ceon Manual Card yet and was hoping waiting for this version was going to fix it). I am installing on Zen Cart 1.55b. Let me know if you need any more information or will even support the Ceon Manual Card addon which I need to use. Thank you!

[lat9]

@Louis, email received; unfortunately, I don't support the use of the One-Page Checkout on Zen Cart versions prior to 1.5.4.

@fjbern1943, PM sent with email address.

@manticore, I've not validated the One-Page Checkout for use with COWOA (it's on my list). Does the OPC operate properly with Ceon Manual Card once COWOA is disabled?

[dbltoe]

@manticore, I've not validated the One-Page Checkout for use with COWOA (it's on my list). Does the OPC operate properly with Ceon Manual Card once COWOA is disabled?

Works fine for one of our customers.

[lat9]

Works fine for one of our customers.

Which version of COWOA is that, dbltoe?

[dbltoe]

Sorry if not clear. OPC works fine with Ceon. No COWOA