IIF function in fastreport 4 not working

Question

I code with Delphi and use Fastreport 4 to create a report.

I have a memo38 like in picture:

In memo38, I open "code" tab and I code :

however it raises error :

; expected

I haven't code in Fastreport yet, so I don't know how to code it right.

Can anyone please help me?

Answer 1

Type in the Memo38 directly

[IIF(<frxDBDataSet1."IDPAY"> = 'NE', 'NIBUNG ESTATE', 'SARANG ESTATE')]

Answer 2

I am not an expert in Fast Report but I tried the following and it works...

begin
    memo38.Memo.Text := iif(<frxDBDataSet1."IDPAY"> = 'NE', ...)
end;

Or... you could select the memo38 and add event: OnBeforePrint

procedure memo38OnBeforePrint(Sender: TfrxComponent);    
begin
    TfrxMemoView(Sender).Memo.Text := iif(<frxDBDataSet1."IDPAY"> = 'NE', ...)
end;