For extensions, I have used Google Developers and an excellent list if extensions compiles by Stefan Walther on qlikblog.at.
Can anyone recommend any other good, reliable and free sources of extensions for QlikView visualizations ?
Have you checked them at QlikMarket? You can search for Extensions.
Yes, I was aware of those on the QlikMarket. Some you have to pay for or sign up to so I was looking for recommendations from people who have actually used them.
If no one else has any other useful sites to add, I will close this discussion.
Neil - There are load of tutorials online. Try these two:
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