Range<DateTime> System.InvalidOperationException about autofilterer HOT 1 OPEN

According to the error message, you can try adding [FromQuery] attribute but I don't think it'll work.

How do you send the request? Can you share?

The parameter should contain dot like ?CreatedAt.Min=01.01.2023. But dot is used to initialize complex types and bind properties of that types.

Since Range<T> is a complex type and it seems like the minimal API model binder doesn't support it.

I have a sample Filter below which i'm trying to use a date range filter with in asp.net core 7, i'm not that this might be limitation of asp.net minimal API, if there's a solution any suggestion will be appreciated.

Filter sample

public class ClaimFilter : GenericFilter {
    [CompareTo("Description", "Notes", CombineWith = CombineType.And)]
    [StringFilterOptions(StringFilterOption.Contains)]
    public string? Search { get; set; }

    public ClaimStatus[]? Status { get; set; }

    public Range<DateTime> CreatedAt { get; set; }

    // Current work around
    // [CompareTo("CreatedAt")]
    // [OperatorComparison(OperatorType.GreaterThanOrEqual)]
    // public DateTime? StartDate { get; set; }
    //
    // [CompareTo("CreatedAt")]
    // [OperatorComparison(OperatorType.LessThanOrEqual)]
    // public DateTime? EndDate { get; set; }
}

Your current workaround seems good at the moment. Sending those parameters separated works well.

from autofilterer.