Cart doesn't update total nor include taxes

[imdshop]

Hi everyone,
I've just installed a 1.6.1.19 shop and everything is going well.
The only issues until now are 2, and are based on the cart summary.

1st - when changing manually or with the + and - signs the quantity, the 'Total' doesn't change. The total of the product changes immediately, but the total order doesn't change. Only when I refresh the page it updates the total amount.

2nd - at the same cart page, the 'Total' never sums the taxes. The taxes line is there, it sums everything correctly, even transportation costs, but without taxes.

This is kind of annoying because this will mislead the customers when changing the quantity of products and not knowing exactly what they are going to pay because of the taxes.
When the customer goes ahead until the payment (step 5) the Total is correct and include taxes. Only at the first stage, step 1, this is not working.

Can anyone help me? Thank you very much.

ps: I have another prestashop, this one version 1.6.1.17, and it works fine

 

 

[androkot33]

I have similar bug only with shipping cost not updating and total amount to pay wrong.

[ruibexiga]

Hi. 

I have the same problem, checkout in 1 page on the same version 

if i login before  order any product, everything works, find.

But if i add a PRODUT TO CART AND LOGIN after, i have the same error.

if a reload a page, then work´s find again, but the client didn´t know that.

what is the solution?

 

put code to reload atfer login or a button to reload. i tried but didn´t wor k in any ways. 

I don´t know how to do this.

It´s only ideas. i´m not a programmer. Sorry for my english

 

 

Edited February 21, 2019 by ruibexiga (see edit history)