I have a scenario where I need to calculate a percentage based on
- No of records with a certain value/ Total no of records.
This is going into a textbox in the header. I am trying the following but I keep getting an error saying "Argument not specified for parameter FalsePart of Pulbic Function Iif.
Can anybody shed some light on this please?
=Count((Iif((Fields!Confirmed.Value, "KPI_Calculation")= True,1,Nothing)),"KPI_Calculation")
/Count(Fields!Confirmed.Value, "KPI_Calculation")
Thanks.
This worked for me in a simple test:
=Sum(IIf(Fields!ConfirmedValue.Value, 1, 0), "KPI_Calculation") / CountRows("KPI_Calculation")
It looks like in your above example you're declaring a Scope too many times and hence getting a syntax error.
Related
so here's my problem. The below works:
=DLookUp("[CylindersCompleted]","WO_User_Input_Save","WorkOrder=331091")
Unfortunately I need 331091 to be Combo4. Once I change the formula to:
=DLookUp("[CylindersCompleted]","WO_User_Input_Save","WorkOrder"= [Combo4]") or
=DLookUp("[CylindersCompleted]","WO_User_Input_Save","WorkOrder"= Combo4) or
=DLookUp("[CylindersCompleted]","WO_User_Input_Save","[WorkOrder]"= [Combo4])
=DLookUp("[CylindersCompleted]","WO_User_Input_Save","[WorkOrder]= [Combo4]")
I've been testing all the variations in Immediate Window and all result in Compile error: Expected: expression. Getting the same error in my other database which is why I created this one. One table, one record along with one unbound form. Table has WorkOrder and CylindersCompleted which are both Number and the form has one Combo and one textbox which are both Number. I'm putting the Dlookup formula in the Control Source of the textbox. I'm hoping someone can help me solve this issue so I can apply it to my other database which is much more complicated. Thanks in advance.
=DLookUp("[CylindersCompleted]","WO_User_Input_Save","WorkOrder"= [Combo4]")
Should be:
=DLookUp("[CylindersCompleted]","WO_User_Input_Save","WorkOrder=" & [Combo4])
I am using BIRT reporting with my mongodb datasource. I am trying to COUNT some events. COUNT function gives the correct value but there is big empty space at the end of the page depending upon the count value. If the count value is big then the rest of the page is empty and on the next page same record is coming e.g. :
In this Image the rest of the page is empty and same record is coming on the next pages also. It looks like empty spaces are being printed.
This is how my report looks like :
The COUNT function:
I have tried using SUM also but I get this error when I use SUM function instead of COUNT :
org.eclipse.birt.report.engine.api.EngineException: A BIRT exception occurred. See next exception for more information.
Can not convert the value of True to Double type.
at org.eclipse.birt.report.engine.executor.ExecutionContext.addException(ExecutionContext.java:1245)
at org.eclipse.birt.report.engine.executor.ExecutionContext.addException(ExecutionContext.java:1224)
at org.eclipse.birt.report.engine.executor.DataItemExecutor.execute(DataItemExecutor.java:101)
at org.eclipse.birt.report.engine.internal.executor.wrap.WrappedReportItemExecutor.execute(WrappedReportItemExecutor.java:46)
at org.eclipse.birt.report.engine.internal.executor.emitter.ReportItemEmitterExecutor.execute(ReportItemEmitterExecutor.java:46)
at org.eclipse.birt.report.engine.internal.executor.dup.SuppressDuplicateItemExecutor.execute(SuppressDuplicateItemExecutor.java:43)
at org.eclipse.birt.report.engine.layout.html.HTMLAbstractLM.execute(HTMLAbstractLM.java:468)
Please help, thanks in Advance.
I got the issue to this problem. If we select "Hide Detail" Option from the group then this problem go away.
How do I run a query using a value from a textbox from a form I have? I know that there is another post here at Stackoverflow dealing with this issue but I found it to be insufficient for my needs.
I formated my textbox into Medium Date format with its default value being =Date(). However, when I pick up a date and open my report I get this error:
Runtime error 3071: Expression Too Complex
My where clause is this
WHERE
(
(AllInfo.DateOpened >= CDate([Forms]![Main Form]![WindowPrintOptions]![CustomizedReport]!txtDateOpenedFrom.Value))
)
and I am sure it is this code piece that is throwing the problem since when I take it out of the query the error message simply disappears.
Any ideas?
Try with:
(AllInfo.DateOpened >= DateValue([Forms]![Main Form]![WindowPrintOptions].[Form]!txtDateOpenedFrom))
)
Folks,
I got the problem. It was the "AllInfo" alias. It wasn't applicable at that escope inside the query. By changing the proper things, it was enough to write:
[Forms]![Main Form]![WindowPrintOptions]![CustomizedReport]!txtDateOpenedFrom.Value
Issue solved. Thank you all!
When I try to open crystal report I get the following error.
Index 0 out of range.
It's my first time to hit that error and I have no clue what causing it.
ِAdditional information:
I have NDI Parent when I click at menu it shows a form that contains crystal report, first time of clicking it I get the expected data, but when I close the from and try to open it again it give me that error.
Hopefully it explains more about the problem, if not kindly give me some hint points to explain more about it.
I figured the solution, what caused the problem were in a wrong syntax I used.
I took the object from the form that has crystal-report-viewer in public and it had to be set to private.
Im using iReport1.3.3 tool to create pdf and xls template ..
My problem is for the below expression,
($V{strloanNo}).divide($V{loanCalculation})
i need to divide both the variables but i am not getting expected result. it is displaying "null" value .
any idea guys?
$V{x}.divide( $V{y} )
This works for me.
It looks like your variables are Null.
Make sure to set the Initial Value Expression in the variable's properties.
I set both of mine to below.
new java.math.BigDecimal(10.0)
Guess you can try this out -
$V{strloanNo}.floatValue()/$V{loanCalculation}.floatValue()
As it was discussed
here, you can check this:
$F{Attribute_a}.divide($F{Attribute_b}, new MathContext(100))
If your division results in a non-terminating decimal then an exception is thrown. So you scale simply it to something reasonable and exception be gone.
$F{Attribute_a}.divide($F{Attribute_b})
and class type should be java.math.BigDecimal
if attribute b is zero, please put the condition