Understand that this forum is not a support site. It is a community of Velo developers and users where coding and development topics are discussed and information shared. There is no assurance that users will find their answers here.
The examples on the site have been tested and are working - including the one you have referenced. If you have a different use case, changes in code might be required. These are after all, just examples .
Your tone is quite uncalled for. This forum has zero tolerance for this sort of behavior. Please modify your post so that it conforms to the Community Guidelines .
Continued behavior such as this can result in posts being deleted and a user being banned. Thank you