enum_type | PostgreSQL enumerated types in ActiveRecord | Application Framework library

With this code

I need a double inheritance for a class that is an Enum but also support my own methods. Here's the context:

I'm using below code from this answer to get value from id and I need to replace value of id in csv from xml by and save csv files :

When I use for loop and then add value $b here in code ({ $_.'field_name' -eq $b} then it's giving blank value instead of result.

I use PostgreSql for my main code and H2 for testing, and get different results (test fails). My class with an Enum type field

I am trying to update the state (tableColumnConfiguration) inside useEffect and then pass on that state to the child component, but this code throws a "Maximum update depth exceeded" error and the app freezes without being able to click anything on screen.

I have protobuf compiled file, and i have json data, i would like to access fields from protobuf complied class and set the values from json objet

Here is my compiled code, as complied code is very big, i have just added descriptor part

Good day, I have a table orders and there is a column payment_status type enum but I mysql know how to edit the column but postgresql could not change.

I wrote a generic class to provide an easy JSON-based init to any class. It was working like a charm until I want to apply it to a class that contain an enum.

my base class first parse the JSON, find the sub object of the JSON that have the same name than the derived class (I use a CRTP ...), and build a std::map _settings; where the key are the field name and the boost::any contain string, int, double and even array of number.

My derived class just need to implement an Update function like in the following example: