I get an issue with bundle product. I can not assign more simple products into bundle product. The issue only occurs on our production site, NOT our dev site. That’s weird. I try to debug on production site, few bundle products have this issue.
Example of my case:
- I have about 100 simple products in a bundle product. I add more 101 products then I save, it still has 100 products without any error.
- I’m attempting to remove a simple product then adding a new one. I save it… Oh, it works with only 100 products. I can change the simple products but it must be lower 100 products?!
I look around the server config and I see few things are related with issue:
post_max_size = 8M
max_input_vars = 1000
I increase double 2 values:
post_max_size = 16M
max_input_vars = 2000
The issue has been fixed. It causes the limitation of input value in form. When we assign a lot of simple products, we have a lot of inputs to submit. The server limits the submitted data so we lost the new data.