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Discussion Board for collaboration related to QlikView App Development.
I have and expression like this;
If Data 1 = Data 2 and Data 3 = Data4, Data5.
How can i create a new field in the data base with the result of this expression?.
From front end of the expression, you cannot create a new field. But may be can do the similar action in the script:
If(Something = SomethingElse, ThenDoThis, OtherDoThis) as NewField
Please try in script:
If(Data1 = Data2 and Data3 = Data4, Expression/Oldfield) as NewField
If the Data1 2 3 4 fields are in the same table you can make a new field (in the same table) in the script as Sunny and neetha already suggested.
If the fields are in different tables you should post your .qvw or your db model (ctrl+t)
it will be based on the data and fields. Can u post sample data or app.
We can use this,
You can use this in edit script back end .
if(Data1 = Data2 ,Data1,Null()) As New_Data1
f(Data2 = Data3 ,Data2,Null()) As New_Data2
You can use this in Fornt end UI.
If(New_Data1=New_Data2,Sum(Expression)) Like this .
I hope this helps you,