I have a Microsoft Access 2003 query that. IIF statement in query criteria to have Like *. How to convert access query IIf([Time_Enroute] Is Not Null. This MSAccess tutorial explains how to use the Access IsNull function with syntax and examples. The Microsoft Access IsNull function returns TRUE if the expression is. Nov 17, 2009 Combining IsNull and IIf in an Expression. Microsoft Access / VBA. X Is Null works anywhere SQL code. Same except you use Not with it (X Is Not Null).

Can anyone help me please with a problem I am having. I have converted an existing MS Access database and now using Visual Studio. The following statement works fine using Access, but refuses to work with SQL. It is not an easy one to follow. My problems are the 'Is Not Null' and 'IIf' element. I have refered to the various help items and have changed to 'IsNot' and leaving 'IIF' alone. 802 11n Wlan Driver Windows 7 here.

SELECT BurialPlots.BurialID, BurialPlots.CemeteryID, SurnamesStandardList.Surname, BurialPlots.OwnerSurname, BurialPlots.OwnerAliasSurnameID, BurialPlots.OwnerAlias, ISNULL(OwnerChristianName,StandardChristianNames.Name) + ' '+ ISNULL(SurnamesStandardList.Surname,OwnerSurname) AS PlotName FROM BurialPlots LEFT JOIN SurnamesStandardList ON BurialPlots.OwnerSurnameID = SurnamesStandardList.SurnameID) LEFT JOIN StandardChristianNames ON BurialPlots.OwnerChristianNameID = StandardChristianNames.NameID WHERE BurialPlots.CemeteryID). SELECT BurialPlots.BurialID, BurialPlots.CemeteryID, SurnamesStandardList.Surname, BurialPlots.OwnerSurname, BurialPlots.OwnerAliasSurnameID, BurialPlots.OwnerAlias, ISNULL(OwnerChristianName,StandardChristianNames.Name) + ' '+ ISNULL(SurnamesStandardList.Surname,OwnerSurname) AS PlotName FROM BurialPlots LEFT JOIN SurnamesStandardList ON BurialPlots.OwnerSurnameID = SurnamesStandardList.SurnameID) LEFT JOIN StandardChristianNames ON BurialPlots.OwnerChristianNameID = StandardChristianNames.NameID WHERE BurialPlots.CemeteryID).