Dynamic Price Updater

[torvista]

I don't use Edit Orders.

[carlwhat]

I don't use Edit Orders.

well done!

[Georgecy]

Note that with the inclusion of POSM (stock control of attributes) in ZC 2.1.0, this add-on

https://vinosdefrutastropicales.com/...products_id=60

can replace DPU.

I s there a demo page to demonstrate the price updating?

[lat9]

I s there a demo page to demonstrate the price updating?

https://zc158.vinosdefrutastropicale...&products_id=1

[GoldBuckle]

The price changes with options selected but does not change when I change the quantity from 1 to 2 or 3 etc etc. That is what makes DPU so great.

https://zc158.vinosdefrutastropicale...&products_id=1

[torvista]

Note that this change to ajax.php

https://github.com/zencart/zencart/b...7/ajax.php#L51

only allows alpha-numeric characters/does not allow an underscore in either of the parameters.

So this call from DPU gets failed:
https://yoursite/ajax.php?act=DPU_Aj...hod=getDetails

as can be seen on the browser console network XHR with the 400 responses.

A quick fix is add the underscore to the check

!preg_match('/^[a-zA-Z0-9_]+$/', $_GET['act'])

but the class/use of this variable needs to be renamed.

Since DPU needs to taken behind the shed to be shot/replaced with this add-on to the core attributes stock manager

https://vinosdefrutastropicales.com/...products_id=60

I'm just giving a heads-up.

[retched]

ZC 2.1.0 / PHP 8.3 / Using ZCABootstrap as template.

Managed to get everything to work by using the version loaded in from the GitHub, but changing attribute options on a product page, I get the following error:

[03-Dec-2024 22:50:55 America/New_York] Request URI: /justuptown/ajax.php?act=DPU_Ajax&method=getDetails, IP address: 127.0.0.1, Language id 1#0 E:\xampp\htdocs\justuptown\includes\classes\ajax\zcDPU_Ajax.php(110): zen_debug_error_handler()
#1 E:\xampp\htdocs\justuptown\ajax.php(77): zcDPU_Ajax->getDetails()
--> PHP Warning: Undefined property: DPU::$sideboxActive in E:\xampp\htdocs\justuptown\includes\classes\ajax\zcDPU_Ajax.php on line 110.

[03-Dec-2024 22:50:55 America/New_York] Request URI: /justuptown/ajax.php?act=DPU_Ajax&method=getDetails, IP address: 127.0.0.1, Language id 1
#0 E:\xampp\htdocs\justuptown\includes\classes\ajax\zcDPU_Ajax.php(110): zen_debug_error_handler()
#1 E:\xampp\htdocs\justuptown\ajax.php(77): zcDPU_Ajax->getDetails()
--> PHP Warning: Undefined property: DPU::$sideboxActive in E:\xampp\htdocs\justuptown\includes\classes\ajax\zcDPU_Ajax.php on line 110.

[retched]

ZC 2.1.0 / PHP 8.3 / Using ZCABootstrap as template.

Managed to get everything to work by using the version loaded in from the GitHub, but changing attribute options on a product page, I get the following error:

[03-Dec-2024 22:50:55 America/New_York] Request URI: /justuptown/ajax.php?act=DPU_Ajax&method=getDetails, IP address: 127.0.0.1, Language id 1#0 E:\xampp\htdocs\justuptown\includes\classes\ajax\zcDPU_Ajax.php(110): zen_debug_error_handler()
#1 E:\xampp\htdocs\justuptown\ajax.php(77): zcDPU_Ajax->getDetails()
--> PHP Warning: Undefined property: DPU::$sideboxActive in E:\xampp\htdocs\justuptown\includes\classes\ajax\zcDPU_Ajax.php on line 110.

[03-Dec-2024 22:50:55 America/New_York] Request URI: /justuptown/ajax.php?act=DPU_Ajax&method=getDetails, IP address: 127.0.0.1, Language id 1
#0 E:\xampp\htdocs\justuptown\includes\classes\ajax\zcDPU_Ajax.php(110): zen_debug_error_handler()
#1 E:\xampp\htdocs\justuptown\ajax.php(77): zcDPU_Ajax->getDetails()
--> PHP Warning: Undefined property: DPU::$sideboxActive in E:\xampp\htdocs\justuptown\includes\classes\ajax\zcDPU_Ajax.php on line 110.

Okay... this is a bandaid, the errors have stopped but I fear this is only temporary:

include/classes/ajax/zcDPU_Ajax.php:
Change line about 110:

        if ($this->dpu->sideboxActive) { 

to

        if ($this->dpu->sideboxActive ?? FALSE) { 

And change \includes\templates\bootstrap\jscript\jscript_dynamic_price_updater.php, line 79 from:

            const DPUsideboxActive = ('<?php echo $dpu->sideboxActive; ?>' === '1');

to

            const DPUsideboxActive = ('<?php echo $dpu->sideboxActive ?? NULL; ?>' === '1');

I do not like these, but not sure where to go about declaring the property.

[marcopolo]

Can anyone confirm if the GitHub version of the Dynamic Price Updater v5 (linked below) is compatible with Zen Cart 2.10?
https://github.com/dbltoe/Zen-Cart-D...-Price-Updater

I'm encountering an issue where the price is not updating, and the browser console logs a 400 Bad Request error for the AJAX call.

I noticed that I had the same issue as described in the last post of this thread by retched. I applied the two suggested edits, which resolved that specific problem, but the 400 Bad Request error persists.

Any insights or confirmation on compatibility would be greatly appreciated!

Thanks in advance!

[simon1066]

The 'quick fix' in this post fixed the 400 error for me in v2.1.0. I have not (needed to) apply the two suggested edits.