what is the problem with my deletion block as it doesnt work?
another thing please
how can i make a join button so if the customer clicked on the listview selection and pressed the join button the num of travelers values will be plus one?
Different databases ???
Nope it just a deuplicated one as i just showed you how to get the data back from the clouddb
but doesnt work it was working when the clouddb got value was like that
It would really help if you provided a screenshot of your relevant blocks, so we can see what you are trying to do, and where the problem may be.
To get an image of your blocks, right click in the Blocks Editor and select "Download Blocks as Image". You might want to use an image editor to crop etc. if required. Then post it here in the community.
Taifun
Trying to push the limits! Snippets, Tutorials and Extensions from Pura Vida Apps by 
Taifun.
The index in list block returns 0 if the thing was not found in the list
Use the companion app and Do it to debug your blocks, see also tip 4 here App Inventor: How to Learn | Pura Vida Apps
see also Live Development, Testing, and Debugging Tools
Taifun
Trying to push the limits! Snippets, Tutorials and Extensions from Pura Vida Apps by Taifun.