Supply order with many items (90+?) won't update

[amoswright]

When creating a supply order from a supplier by selecting "automatically load products" if more than about 90 products are added I can't subsequently "edit" or update the order quantities  or other information. I get an error like:

• Field: quantity_expected is invalid.

If I delete the number of products in the supply order to say 80, it will update. Is there a setting I can adjust to allow supply orders with many items, or is this a limitation, or a bug? Have others experienced this?

 

Thanks!

[amoswright]

Update: apparently it was due to a php.ini setting: max_input_vars. Though mine was at 1,000+, had to up it! Increasing it, and then restarting apache fixed this for me. Interestingly, I figured out it was an issue due to a warning when editing language templates, but there was no such warning when editing supply orders.

Edited June 12, 2016 by amoswright (see edit history)