Using the Linq._In method

[Weetch_Russell (Russell Weetch)]

I am having an issue using this function. The documents shows the example

.Add(Linq._In('Status', [TInvoiceStatus.Approved, TInvoiceStatus.Rejected]))

The array is specified as Values: TArray<Variant>

I have an array (created as required)

MyArray: TArray<Variant>; //the values are all strings

but if I call

TEntityListArgs(FArgs).Criteria.Add(Linq._In('MyField', MyArray));

I get the exception

E2250 There is no overloaded version of '_In' that can be called with these arguments

Any ideas of how to implement this? thanks

[Mehmet_Emin_Borbor]

Russell,
Most probably you are having an issue with the first parameter. Instead of 'MyField' do something like Dic.TInvoiceStatus.MyField. Because ._In Expects the first parameter as of type TSimpleProjection, not as a string.

[Weetch_Russell (Russell Weetch)]

Thanks. What I found that worked (at least it compiled ) was the form

Linq['MyField']._In(MyArray)