My SUM Function - rdlc - custom code -total
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22-02-2021 - |
سؤال
I would like to pass a value and add to it with the previous value thats what I want.. The below code doesn't work...I can't understand the problem.. Actually its for rdlc - total purpose I need it. My Code
public MyValue as Decimal=0 public Function AddToSum(ByVal quantity as Decimal) as Decimal MyValue=AddToSum+quantity AddToSum=MyValue return AddToSum End Function Suppose I have a Table field bill_amt bill_amt AddToSum(bill_Amt) should be like the below 15 15 25 40 35 75 Is it possible?
المحلول
Not sure what you tried to do with your sample code, but you can simply do this:
Public MyValue as Decimal = 0
Public Function AddToSum(ByVal quantity as Decimal) as Decimal
MyValue = quantity + MyValue
Return MyValue
End Function
نصائح أخرى
@Logan you don't need to write a function for that purpose . A RunningValue() function can be used to generate the AddToSum(bill_Amt). e.g.RunningValue(Fields!bill_amt.Value,Sum,"Group or DataSet Name")
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