>>Hi everybody,
>>
>>How can I set controlsource for the textbox with the logical field to show Yes/No instead of T/F ?
>>
>>I tried to put iif(myField,'Yes','No'), but it doesn't allow me..
>>
>>How can I do it?
>
>Why should it be a textbox?
>Try using graphical checkbox with two pictures - one for yes and one for no.
>
>HTH

In this particular case these are for display purpose only and I really like to make it as a textbox. I solved it by using form's property, though Sergey's solution is simpler.

I appreciate all other advices and surely will use them where appropriate.