Comparing data between two fields rather than using hardcoded values

[alirezanet]

Discussed in #153

^{Originally posted by Robotxm February 21, 2024}
Hello, I have following object definitions:

public record Item(string Name, List<TimeSchedule> Schedules);

public record TimeSchedule(int Start, int End);

Now I want to find all Items who has a schedule that its End time is before Start time.

With native LINQ I can do this:

List<Item> items =
[
    new Item("Item1", [new TimeSchedule(1, 2), new TimeSchedule(2, 3)]),
    new Item("Item2", [new TimeSchedule(1, 4), new TimeSchedule(4, 3)]),
    new Item("Item3", [new TimeSchedule(3, 2), new TimeSchedule(2, 3)]),
];

var results = items.Where(x => x.Schedules.Any(s => s.End < s.Start));

So how can I achieve this using Gridify?

[k94ll13nn3]

Hi, have you been able work on this or do you know if it is possible? This is something that I would also be interested in and I also tried to make it work with custom maps and operator but it does not seem possible at the moment.

[alirezanet]

Hi @k94ll13nn3,

Right now, it is not possible, but this is a feature I wanted to implement for v2.15. However, due to my busy schedule and other issues, it has been postponed. So far, we only have the test case :) but in the future, I'll definitely add support for this feature. Keep in mind that contributions are always welcome 😉