Undefined array index : rights

Question

I keep getting this message. I can get the value by printing json_encode(array_keys($menus)), but it is not stored in the database. It still keeps reporting an undefined array index: rights

What's going on?

Answer 1

This is not telling you that the rights array index is undefined. Look carefully at the array subscripts and the table fields of the database.

If that doesn't work, you can upload pictures, databases, print information, and error messages. . Otherwise, I won’t be able to help you determine where the problem is