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  1. #1
    Join Date
    Apr 2009
    Posts
    67

    Unanswered: Please Help with DlookUp

    I have form that is based on table I also have field to look up product name from another table =DlookUp("ProdName","TblProducts","ProdName= & nz([ProdNum],0)). What is happening sometimes with same product I'm geeting the name and sometimes it is coming back blank

  2. #2
    Join Date
    Mar 2009
    Posts
    5,442
    Provided Answers: 14
    coming up blank is impossible if you use the DLookup function, at least it will return zero.
    What do you mean?

    Have a nice day!

  3. #3
    Join Date
    Nov 2007
    Location
    Adelaide, South Australia
    Posts
    4,049
    Shouldn't that be =DlookUp("ProdName","TblProducts","ProdNum = " & nz([ProdNum],0))

    Are you thinking about DCount there Sinndho? I seem to remember having nulls or zero length strings (aka blanks) coming back from DLookups.
    Last edited by StarTrekker; 04-27-09 at 22:44.
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