Warning: Division by zero

22.11.2017 20:20
#1
autosystem
Joomshopping forum user no avatar
Name: HAMID
22.01.2015
Posts: 9
Quote
Warning: Division by zero

when i change a product options in product page, price not change and below error displayed:


Warning: Division by zero in /home/autosyst/domains/autosystem.ir/public_html/components/com_jshopping/tables/product.php on line 611

Warning: Division by zero in /home/autosyst/domains/autosystem.ir/public_html/components/com_jshopping/tables/product.php on line 615
{"id_1":"\"\"","price":"3,990,000 ریال","pricefloat":"3990000","available":"1","ean":"0037","displaybuttons":"1"}

how can fix this problem?


Joomla: 3.8.2
JoomShopping: 4.10.3
PHP: 5.6
MySQL: 5.5.31
Website Url: http://autosystem.ir
 
22.11.2017 21:19
#2
admin
(Support Team)
User admin
Name: Admin
05.08.2010
Posts: 25854
Quote
Aw: Warning: Division by zero

Problem in unit

options / units
url: .../administrator/index.php?option=com_jshopping&controller=units
Edit
set Basic quantity:

 
23.11.2017 07:15
#3
autosystem
Joomshopping forum user no avatar
Name: HAMID
22.01.2015
Posts: 9
Quote
Aw: Warning: Division by zero

the basic quantity for all units is: 1.(Please see the attached image.)
It should be noted that this problem has arisen a week ago, without any changes to the site.
Aw: Warning: Division by zero


Last change: 23.11.2017 07:21
 
23.11.2017 07:48
#4
admin
(Support Team)
User admin
Name: Admin
05.08.2010
Posts: 25854
Quote
Aw: Warning: Division by zero

For all product need set
Unit of measure

---------

products have been imported?

 
23.11.2017 07:59
#5
autosystem
Joomshopping forum user no avatar
Name: HAMID
22.01.2015
Posts: 9
Quote
Aw: Warning: Division by zero

Measuring unit for all product set to: kg
All products are manually created and not imported.
Aw: Warning: Division by zero

 
23.11.2017 08:13
#6
admin
(Support Team)
User admin
Name: Admin
05.08.2010
Posts: 25854
Quote
Aw: Warning: Division by zero

url?
admin login?
ftp?
(priva msg.)

 
23.11.2017 13:23
#7
admin
(Support Team)
User admin
Name: Admin
05.08.2010
Posts: 25854
Quote
Aw: Warning: Division by zero

Ftp not works for my

1. Joomshopping old version
- update joomshopping
OR
fix bug

edit file
components\com_jshopping\controllers\product.php

CODE:

$basicprice = formatprice($product->getBasicPrice());

$rows[] = '"price":"'.json_value_encode($price).'"';
$rows[] = '"pricefloat":"'.$pricefloat.'"';
$rows[] = '"available":"'.$available.'"';
$rows[] = '"ean":"'.json_value_encode($ean).'"';
if ($jshopConfig->admin_show_product_basic_price){
$rows[] = '"basicprice":"'.json_value_encode($basicprice).'"';
}

change to



$rows[] = '"price":"'.json_value_encode($price).'"';
$rows[] = '"pricefloat":"'.$pricefloat.'"';
$rows[] = '"available":"'.$available.'"';
$rows[] = '"ean":"'.json_value_encode($ean).'"';
if ($jshopConfig->admin_show_product_basic_price){
$basicprice = formatprice($product->getBasicPrice());
$rows[] = '"basicprice":"'.json_value_encode($basicprice).'"';
}

 
23.11.2017 15:38
#8
autosystem
Joomshopping forum user no avatar
Name: HAMID
22.01.2015
Posts: 9
Quote
Aw: Warning: Division by zero

thank you, my problem is fix with change code.
Please explain to me how can I update joomshopping without losing any previous information (such as products and orders, configuration, etc.)?

 
24.11.2017 08:20
#9
admin
(Support Team)
User admin
Name: Admin
05.08.2010
Posts: 25854
Quote
Aw: Warning: Division by zero

https://www.webdesigner-profi.de/joomla-webdesign/joomla-shop/forum/posts/7/286.html?lang=en

 


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