One-Page Checkout [Support Thread]

[strelitzia]

When submitting an order it returns back to /checkout_one with a message "Your order's details have changed. Please review the current values and re-submit."

I've checked start and end hash values and they are not the same which is why the message is being displayed.
I don't see why cod module should be doing this though.

I can provide an opc log file if required.

[lat9]

I have a site running ZC 1.5.8a, OPC 2.4.6 and COD payment.

When submitting an order it returns back to /checkout_one with a message "Your order's details have changed. Please review the current values and re-submit."

Console just shows

setFormSubmitButton, payment-module: cod
jquery.checkout_one.min.js?1692486216:7 Showing "confirm", paymentMethodHandlesSubmit (false)
jquery.checkout_one.min.js?1692486216:7 setFormSubmitButton, disabling Review and Confirm buttons.
jquery.checkout_one.min.js?1692486216:7 Setting orderConfirmed (0), submitter (null)
jquery.checkout_one.min.js?1692486216:7 jQuery version: 2.1.4

Any suggestions?

I've checked start and end hash values and they are not the same which is why the message is being displayed.
I don't see why cod module should be doing this though.

I can provide an opc log file if required.

While the log would be of interest, is there a reason that the site's using a version of jQuery from the last decade? The current jQuery version is 3.7.1.

Let me know if you need my direct email address for the log sending.

[strelitzia]

While the log would be of interest, is there a reason that the site's using a version of jQuery from the last decade? The current jQuery version is 3.7.1.

Let me know if you need my direct email address for the log sending.

Site is now loading jQuery 3.6.1 and the issue is still present.
Can you pm me an email address to send the latest OPC log file to please?

[Jeff_Mash]

Cindy - My site runs on PHP 7.4, but I switched over to PHP 8.1 to test it out and iron out the bugs.

Can you help me resolve this error: --> PHP Warning: Attempt to read property "delivery" on null in includes/classes/OnePageCheckout.php on line 225.

I am running OPC 2.4.6.

I assume the error is a configuration thing on my end, since OPC 2.4.6. came out long after PHP 8.1 was in use.

The code snippet from that version is basically this:

global $order, $db;
$order_country = -1;
$order_country = $order->delivery['country_id'];

[lat9]

Cindy - My site runs on PHP 7.4, but I switched over to PHP 8.1 to test it out and iron out the bugs.

Can you help me resolve this error: --> PHP Warning: Attempt to read property "delivery" on null in includes/classes/OnePageCheckout.php on line 225.

I am running OPC 2.4.6.

I assume the error is a configuration thing on my end, since OPC 2.4.6. came out long after PHP 8.1 was in use.

The code snippet from that version is basically this:

global $order, $db;
$order_country = -1;
$order_country = $order->delivery['country_id'];

That class has change significantly between v2.4.6 and v2.5.1 (the current release). Try changing line 225 to read

$order_country = $order->delivery['country_id'] ?? false; 

[Jeff_Mash]

That class has change significantly between v2.4.6 and v2.5.1 (the current release). Try changing line 225 to read

$order_country = $order->delivery['country_id'] ?? false; 

I was just coming here to update this! That worked. I had actually changed it to:

$order_country = $order->delivery['country_id'] ?? null; 

But it does the same thing. :)

[g2ktcf]

After digging through the install process, I believe that under the following circumstances, OPC appears to be drop in.

ZC 2.0
IH
Clone a Template
Bootstrap (and I am using a clone of Bootstrap)
BS4 Slider

I did not see any files that needed to be merged but I wanted a sanity check :O