flatMap with Flux in Project Reactor

This explains how flatMap works with flux in project reactor / spring reactive

[@farhaankazi7134]

Awesome. It cleared all my doubts.

[@mowglishihtzutoy5197]

great video

The best video on this subject. I finally came to understand FlatMap. I had a good base, but had not been able to really "visualize" it, in operation, until now. Excellent work! Please consider creating a paid course on Udemy. Your didactics could help thousands of students! Cheers from Brazil.

[@AleksandarT10]

Great explanation! Pretty much explains the subject in a great detail. It would be great if groupBy along with flatMap can be explained

[@muhammedshakir7040]

Hi @Alexsander, actually I do corporate trainings and record them sometimes. This is one such recording. If I happen to do record on groupBy, will certainly upload !

[@kj6372]

This sir is a very good tutorial. Looking forward for more

[@MrVijay877]

if there was an api that returned a Mono and I want to get Flux that belong to that Mono, how do I go about doing that?

[@muhammedshakir7040]

Use monOfInvoice.flatMapMany

[@escanorLion168]

Hi! Question. How to remove an element under a certain condition from a flux?

[@muhammedshakir7040]

Hi Edward. The very idea of removing an element from flux is flawed. Flux is a reactive stream over some other datasource. Flux does not own or contain the data. Flux publishes the data from the data source (reactively). However, you can very well apply a filter on flux (as you do in case of streams) and get only the elements you need. Hope this helps

[@khaoulaouifaya585]

hi i need your help please can you help me in small exercice

[@saansimple]

Sir please update more video on Webflux

[@muhammedshakir7040]

You may want to check / share this : kzbin.info/www/bejne/mITYY6Nrqsx2isk

[@carlitos4007]

As i can count of a Flux in Java WebFlux, when use Block, generate me error. Help please!

[@muhammedshakir7040]

I believe you are writing code in Spring Reactive Web application. You cannot use Block, BlockLast and BlockFirst that is executed in NIO Reactor Thread