Cart not refreshed automatically in PS 1.7.8.11

[Eros eros]

Hi guys, in my PS 1.7.8.11 cart not refreshed automatically both when I change the quantities and when you remove the item.

 

This is the error: jQuery.Deferred exception: Cannot read properties of undefined (reading 'cart') TypeError: Cannot read properties of undefined (reading 'cart')

Any solutions?

[Nickz]

Do you empty your cache after each change?

[Eros eros]

emptied, forced recompile, I did everything....

[Prestashop Addict]

Do you have a specific theme or classic? Is it a fresh install or upgrade from previous ps version?

[Eros eros]

theme classic and upgrade from 1.7.5.1 to 1.7.8.11

[Prestashop Addict]

Did you upgrade the theme also? If not, download it from github and replace files

Edited March 26, 2024 by Prestashop Addict (see edit history)

[Eros eros]

but excuse my ignorance, does the theme need to be updated separately?

we limited ourselves to updating the PS version without worrying about the theme.

the one you linked is the latest updated classic theme

[Prestashop Addict]

If you upgrade ps with 1-click upgrade you have to active the option update classic theme. The link on github is the latest version

[Eros eros]

that option had turned on during the update

[Prestashop Addict]

Try in private navigation. If it works clear all cache browser

[Eros eros]

Same error also in private navigation

[Prestashop Addict]

Deactivate js CCC to see where the error comes from (browser inspector/js console)

[Eros eros]

I have another issue, in addition to not refreshing, the quantity in the cart is not aligned with the arrows.... see attach

[Andrei H]

Hello,

Can you provide a link for your website, please? 

It might be easier getting to the bottom of the issue this way.

[Eros eros]

Error is this, could this be good or do you need the link.... I have to ask

[Eros eros]

Any news?

[Paul C]

For sure it's a javascript issue. Those buttons beside the quantity are controlled by bootstrap touchspin and obviously the cart updates are done via ajax. Do things like quickview work? Have you spotted any other weird behaviour? It could be core.js in the themes directory (which also specifies the selectors used by the theme js) is missing or corrupt. You can download it from the appropriate branch on github.

 

[Eros eros]

I also noticed that when we confirm the order with bank transfer payment it doesn't go ahead, could the core.js always be the cause?

[Paul C]

I think you need to replace the files in the theme directory with those from the 1.7.8.11 download archive. I suspect something hasn't been updated, but it's just a theory.

Can you look at the "Advanced Parameters-->Information" page in the Back Office and check if it comes up with a list of file changes (at the bottom of the page. It will take a little while to populate)? Just in case we're looking in the wrong place.

Edited April 2, 2024 by Paul C
grammer.... (see edit history)

[Eros eros]

so suggest that we overlay our current core.js with that of version 1.7.8.11 assuming that something has not updated correctly.

Could you tell me where to find it?

[Eros eros]

In attach the list of files

[Paul C]

1 minute ago, Eros eros said:

so suggest that we overlay our current core.js with that of version 1.7.8.11 assuming that something has not updated correctly.

Could you tell me where to find it?

Download Version 1.7.8.11 and extract it. The files you need to replace are in the root of the themes folder:

 

Quote

core.js
debug.tpl
javascript.tpl

I would look at the Information page first though as it may not be necessary and could be an entirely different issue.

[Paul C]

3 minutes ago, Eros eros said:

In attach the list of files

config/defines.inc.php could have been altered to enable debug mode. The others shouldn't have been modified unless deliberately (which wouldn't be a good idea anyway). None are a smoking gun for your particular issues though.

I would replace the above files from the 1.7.8.11 archive too, however it looks like the upgrade hasn't gone well....

[Eros eros]

so what do you recommend I do? restore the 3 files you mentioned previously?

core.is

debugg.tpl

javadcript.tpl

 

[WisQQ]

It's known issue since 1.7.7 i think.
 

Cytat

First, go to your PrestaShop directory, navigate to the 'themes' directory and edit 'core.js' file.

Second, find this code:

o.default.cart=e.resp.cart

and replace it with

o.default.cart=e.reason.cart

https://stackoverflow.com/questions/68382578/prestashop-cart-not-updating-with-ajax-but-updates-after-a-refresh

[Eros eros]

Great, I solved
but now I have the small problem of the arrows in mobile mode not aligned in the cart

[WisQQ]

34 minuty temu, Eros eros napisał:

Great, I solved
but now I have the small problem of the arrows in mobile mode not aligned in the cart

Should be fixed with some css.
Check in developer console if input field doesnt have any extra width added.

[Eros eros]

I don't understand 

[TTH]

Hey guys, I found this on an other treat and it worked for me:

1. goto: Traffic & SEO => SEO & URLs =>URL-Einstellungen (config)

2. here: I disabled userfriendly URL

My shop (1.7.8) runs on Apache with nginx