I have to make an expression, where I must have the sum of a row of numbers.
I only want those that are part of an quantity, and in that quantity the valye must be different from " " - how do I make that analysis?
please upload an example (*.qvw).
Thank you for your quick respons - I found a solution - I could make it another way around.
Can you please share this so that other devloper's can use your idea to implement the same.
Retrieving data ...