Access query generator

In the Access query generator I am trying IIF statment but having a mental block with the use of Not Isnull.

Com:iif(Not Isnull([Comments],[Comments],"No Comments"))

I have tried various combinations Is Not Null. IsNull etc. So simple but can't get it right. The error occurs with the Not null section

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Michael FowlerSolutions ConsultantCommented:
Cannot test right now but I think the problem here is that IsNull is a function and so you need to use brackets around the test


iif(Not Isnull([Comments]),[Comments],"No Comments")

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chesteraAuthor Commented:

Thank you Michael as soon as I looked at your solution it came back to me.Yep it works.

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Microsoft Access

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