Hii how to finde data in firebase like user uplode our content in my applicatino if uplode data him show notification your data uplod sucssage full if not uplode him data show try again please help me
you can use, when data change and firebase error blocks.
You have a screen shot or tutorial of block
I think you are saying about showing error
If yes then in block add a component from textbook show error message
why you need screen or tutorial for everything, try your self and learn.
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http://www.appinventor.org/book2
This is the book but I think there is no need for the book
A very good way to learn App Inventor or Kodular is to read the free Inventor’s Manual here in the AI2 free online eBook App Inventor 2 Book: Create Your Own Android Apps … the links are at the bottom of the Web page. The book ‘teaches’ users how to program with AI2 blocks.
There is a free programming course here Course In A Box and the aia files for the projects in the book are here: App Inventor 2 Book: Create Your Own Android Apps
How to do a lot of basic things with App Inventor are described here: How do you...? .
Also do the tutorials Tutorials for MIT App Inventor to learn the basics of App Inventor, then try something and follow the Top 5 Tips: How to learn App Inventor
Taifun
PS: also next time you might want to use a spell checker before posting…
How to finde ofter uplode data in firebase
???