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Wrong Calculation: Discounted Product Quantity and Price

Posted: Wed Feb 14, 2018 10:49 pm
by rkeles
Hi,
When add product and make discount (for example if you buy more than 50 product is 3,50 TL instead of 5,00 TL) price does not calculate with discount price.
Please see on this link: https://www.demirkayaoptik.com/anti-fog ... bez-FOG-01
Althoug I add 60 piece, price never change? Still 5,00 (5,40 inc VAT)
Any idea how can I solve this problem out?

Re: Wrong Calculation: Discounted Product Quantity and Price

Posted: Fri Feb 16, 2018 6:20 am
by straightlight
Bug inquiry with no OC version provided.

Re: Wrong Calculation: Discounted Product Quantity and Price

Posted: Fri Jun 08, 2018 7:23 am
by qualitas
This bug was reported in 2011 in version1.5.0.5 here: viewtopic.php?t=35730

And I still get the same problem in version 2.0.1.1 and 3.0.2.0!

For everybody, it is a bug but for some developers, it's not a bug! :-[

Quantity discount price show off but do not work in the shopping cart if a special price is set!

uksitebuilder offer code and vQmod file in the post for version 1.5.0.1 here: download/file.php?id=6380

daniGo offer OCmod file for version :
2.0.1.1 : download/file.php?id=28356
and 2.2.0.0 here: viewtopic.php?f=161&t=35730&start=40
Version 2.0.1.1 works fine for me.

I didn't find anything for version 3.0.2.0

Re: Wrong Calculation: Discounted Product Quantity and Price

Posted: Fri Jun 08, 2018 10:22 pm
by straightlight
According to the line of codes from the XML file of v2.2.0.0 release, it should also work with v3.0.2.0 . Although, I would suggest the use of VQMod Manager to ensure the flexibility of the XML files you are using altogether.

Re: Wrong Calculation: Discounted Product Quantity and Price

Posted: Tue Jun 12, 2018 11:59 am
by qualitas
When I try the patch version 2.2.0.0 in extension/installer version 3.0.2.0 I got the error message : "Invalid file type!"

When I instal VQmod v2.6.1-opencart
then VQMOD MANAGER 3.1.5
I get: "Forbidden
You don't have permission to access /oc3/admin/index.php on this server.
Additionally, a 403 Forbidden error was encountered while trying to use an ErrorDocument to handle the request."

If I remove the .htaccess file Web site is still working but I don't see the Modification->VQMod Manager Menu Shortcut.

N.B. It is terrible to ask end user to do so much manipuation to fix a bug that could be simply fix by adding the free code, available for 7 years, directly into the standard last version.

Re: Wrong Calculation: Discounted Product Quantity and Price

Posted: Tue Jun 12, 2018 10:03 pm
by straightlight
N.B. It is terrible to ask end user to do so much manipuation to fix a bug that could be simply fix by adding the free code, available for 7 years, directly into the standard last version.
Which is why, even on the forum it is suggested NOT to use VQMod to apply fix solutions.

Re: Wrong Calculation: Discounted Product Quantity and Price

Posted: Tue Jun 12, 2018 11:07 pm
by qualitas
I do not understand your answer.
You suggest: the use of VQMod Manager to ensure the flexibility of the XML files you are using altogether.
Of course VQMod is not a fix soution.
A fix solution would be to fix the bug directly into the version 2 and 3 provided code.
So, nobody waste his time anymore about this bug., ... for 7 years now!

Anyway code do not work in version 3 neither with admin panel installation or VQMod installation.

Re: Wrong Calculation: Discounted Product Quantity and Price

Posted: Tue Jun 12, 2018 11:42 pm
by straightlight
You suggest: the use of VQMod Manager to ensure the flexibility of the XML files you are using altogether.
Good point. However, this message was mentioned in case people would already use XML files for fixing their problems which they shouldn't. Using VQMod Manager do help to prevent conflicts over the store when adding multiple blocks of codes despite the mount of XML files being used.

Re: Wrong Calculation: Discounted Product Quantity and Price

Posted: Wed Jun 13, 2018 3:58 pm
by xxvirusxx
qualitas wrote:
Tue Jun 12, 2018 11:59 am
When I try the patch version 2.2.0.0 in extension/installer version 3.0.2.0 I got the error message : "Invalid file type!"
Try now

Re: Wrong Calculation: Discounted Product Quantity and Price

Posted: Fri Jun 15, 2018 11:29 am
by qualitas
Thanks xxvirusxx ,

This file could be installed without error message.

But unfortunatly do not solve the problem.

Defaut store is stil showing the second shop discount prices.

Re: Wrong Calculation: Discounted Product Quantity and Price

Posted: Fri Jun 15, 2018 9:25 pm
by straightlight
qualitas wrote:
Fri Jun 15, 2018 11:29 am
Thanks xxvirusxx ,

This file could be installed without error message.

But unfortunatly do not solve the problem.

Defaut store is stil showing the second shop discount prices.
Ensure to have applied these steps after implementing the extension: viewtopic.php?f=176&p=725084#p718325

Re: Wrong Calculation: Discounted Product Quantity and Price

Posted: Sat Jun 16, 2018 9:12 am
by qualitas
Thanks straightlight,

I think it's working fine now.