Problems with the opencart template, an error occurs after editing the product?

V

Vitaly Frolov2018-04-05 09:56:40

opencart

Vitaly Frolov, 2018-04-05 09:56:40

I installed the template, uploaded demo data. When editing a product, an error occurs when saving
- Notice: Undefined index: length_class_id in /home/c/cj65610/storage/modification/admin/model/catalog/product.php on line 141Warning: Cannot modify header information - headers already sent by (output started at /home/c/cj65610/public_html/admin/controller/startup/error.php:34) in /home/c/cj65610/public_html/system/library/response.php on line 36
What is the reason for this? Although the changes are saved, this error always follows.

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1 answer(s)

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web-mechanic, 2018-04-06
@amfetamine

Have you tried using a translator if you don't know English yourself? It is written: Undefined index: length_class_id