Really struggling with the ‘Only when’ function, hoping someone can help as I can’t find detailed documentation on this.
My web app allows people to create travel itineraries. Structure is as follows:
Users
Destination ID
Activities
The app does not allow multiple itineraries for a single destination. So what I want to achieve is:
CREATE a new destination ID ONLY WHEN the input destination ID DOES NOT exist FOR the current user.
The only when functionality is a very important part for me to avoid duplicate entries, I don’t want people creating 4x different New York itineraries or adding 5x Staten Island trips to each itin.
Help appreciated!
@nickwhiteishere
The condition would look like “only when Search for Destination:count is 0”
Make sure to include the following constraints in the Search for Destination:
- ID = Input ID’s value
- User = Current User
Let me know if that works
Thank you so much. Managed to get that working.
I’m also trying to create a different function that I could really use help on, if you’d be so kind! 
I’m completely unable to run the delete functionality at the moment and, once again, can’t find sufficient documentation:
What I’m trying to do is search for a database entry and, if it exists, delete it.
Managed to get it working now! I needed to add a step in order to tell Bubble which if the returned values I wanted to delete.
If anyone knows of a good resource for using conditions and searches within Bubble please let me know. Really struggling with learning resources in this area.
@nickwhiteishere I just saw that, didn’t receive a notification for some reason. Glad you got it working!
