Loading... Apr 6 '11 #4 reply P: 10 Calvin Dent Hey Again Guys, This is the exact Code piece I'm using: Expand|Select|Wrap|Line Numbers PublicFunctionJobAttYest(ComfieldAsString)AsString IfIsNull(Comfield)Then JobAttYest="" Else IfComfield=Date-1Then JobAttYest="1" EndIf EndIf EndFunction However, I added the "Nz" based on numerous #error issue threads where the responses said to do so... Join them; it only takes a minute: Sign up Get rid of #Error in Access 2007 group footer report up vote 0 down vote favorite I am creating a report in my review here
Sign in to make your opinion count. Robert Heifler 55 views 8:18 How to create delete query with parameter in access 2013 - Duration: 9:52. Published on Oct 29, 2014Here is a common report error that can be annoying. Working...
One unexplainable roadblock gone, immediately replaced by a new one... Good Luck! This function returns zero instead of #ERROR when used like this:nnz([Subf field]) on the main form. Here's the expression after I changed it to point to the dummy table I created: =Sum(Nz([DummyTable]![Field1])) It results in #error...
American English: are [ə] and [ʌ] different phonemes? Might have been bad advice. I don't think it is a good habit to have a field value null. Microsoft Access #error Ralph Phillips 173,886 views 8:56 How to pass a text value from a Form to crystal reports? - Duration: 5:58.
Apr 6 '11 #6 reply Expert 100+ P: 1,204 jimatqsi I'm not sure the declaration is the problem since it works when a date value is actually in Comfield. The actual expression was built with the expression builder, so it has both caps and the equals sign. Returns the error message that corresponds to a given error number. Post your question and get tips & solutions from a community of 418,438 IT Pros & Developers.
If DummyTable is not participating in the form's recordsource query, or DummyTable.Field1 is not selected by that query, you can't use Sum() to extract and sum data from it, since Sum #size Access Optimized for Microsoft Internet Explorer Dev Center Explore Why Office? It just happens that Sum() and DSum() aren't among them. cheuschober Reports 1 10-27-2004 07:04 AM All times are GMT -8.
Note: The function, method, object, or property described in this topic is disabled if the Microsoft Jet Expression Service is running in sandbox mode, which prevents the evaluation of potentially unsafe expressions. Thanks in advance for any ideas! #error In Access Report To do so at the table level, set the field's Required property to Yes. #error In Access Query Results Close Yeah, keep it Undo Close This video is unavailable.
If DummyTable.Field1 *is* included in the form's recordsource, then you should be able to use the Sum() function, but the syntax should usually be just: =Sum([Field1]) You don't need to http://onlinetvsoftware.net/error-in/error-in-access-reports.php I have picked up the habit of always defaulting a number field to zero. Is any necessary and sufficient criteria for a topological space to be compact using continuous functions? Chris Ward Edited by KCDW Monday, May 07, 2012 3:38 PM Monday, May 07, 2012 3:37 PM Reply | Quote 0 Sign in to vote There are records in the query/table; Ms Access #error
It will not evaluate to null: IsNull([Subf field]) is false 2. WINDOWSTECHNET 24,837 views 3:48 50/50 - Macro Error Handling - Microsoft Access 2010 Tutorial - Duration: 7:32. Tom Rose 760 views 1:39 Microsoft Office Access 2010-Make a query ask for input create a form that collects parameters - Duration: 3:48. http://onlinetvsoftware.net/error-in/error-in-access-2003.php However, doing so isn't always appropriate or practical.
Nz() is necessary in a lot of circumstances when Nulls might play a part. Access Error 2950 Which version do I have? You should set it a default value.
But using the formula DSum("nz([Amount])", "The Query") and running it ends up with a runtime error "Invalid use of Null". (As does DSum(nz("[Amount]"), "The Query"), which I think is wrong based If you enter a couple of fields and save then a value respectful of that record will show. You don't need Nz(), because Sum ignores Nulls. Access Iserror I've rebuilt it with the expression builder, which likes what I put in, but now with each requery I'm getting asked for parameter values...
For instance, the following expression has the potential to return #Error, despite the Nz() function: =Nz(Sum(Price * Quantity, 0)) The correct syntax follows: =Sum(Nz(Price, 0) * Nz(Quantity, 0)) Wrap each field It does occur if the form's Allow Additions property is Yes, or if the form is bound to a non-updatable query. The query is also used for a list control on that same form, and I'm displaying the column I want to sum, so I know that the query is working and useful reference Sign in 5 Loading...
You can use DSum() if you need to sum values from some non-participating table & field, as Joy Eakins suggested. For details of how to do this with subreports, see Bring the total from a subreport onto a main report. Bryon Monday, May 07, 2012 2:28 PM Reply | Quote 0 Sign in to vote How about trying =Dsum("Amount","TableName","Amount Is Not Null") Joy Eakins CDD, Inc. Home Index of tips Top Connect with us: TechRepublic Search GO CXO Cloud Big Data Security Innovation More Software Data Centers Networking Startups Tech & Work All Topics Sections: Photos Videos