How to call Any method under DbSet?

Question

ASP.NET

I'm trying to call the Any method using Expression, but an exception is thrown, tell me with the right solution?

var joinExpressionParmater = Expression.Parameter(filterRule.Instance, suffix + "1");
var prop = Expression.Property(joinExpressionParmater, filterRule.ConditionField);
var joinExpressionBody = Expression.Equal(
                    prop,
                    ToConstantExpressionOfType(TryCastFieldValueType(filter.Value, AllowTypes[filter.Type]), AllowTypes[filter.Type]));
var joinExpression = Expression.Lambda(joinExpressionBody, joinExpressionParmater);
var compiledMethod = DbContextSetMethod.MakeGenericMethod(filterRule.Instance);
var dbSet = compiledMethod.Invoke(Context, null);
var call = Expression.Call(
                    CollectionAny2.MakeGenericMethod(filterRule.Instance), Expression.Parameter(dbSet.GetType(), dbSet.GetType().Name), joinExpression);

in general i need to get this expression

Context.Contacs.Where(c => Context.ContactIdentifiers.Any(ci => ci.ContactId == c.Id && ci.phone = "1"))

Answer 1

In the exception, as a rule, there is an error, it is desirable to display it, so that it would be clearer.