In this chapter, we will discuss the creation of optimized and well-structured scripts for a Qlik Sense application. We are going to cover the following topics:
Structuring the script
Efficiently debugging the script
Packaging the code in script files
How to use subroutines in Qlik Sense®
Optimizing the UI calculation speed
Optimizing the reload time of the application
Using a
For Each
loop to load data from multiple filesUsing the
Concat
function to store multiple field values in a single cell