Hi everyone,
I encountered a (to me) strange behaviour with the :return data action.
I’m building a ‘submit form’ workflow for an input form that should also contain input validation inside the workflow. The main workflow (simplified with only the relevant actions) is this one:
In Step 1 I trigger a custom validation workflow that checks, if input fields for first and last name are empty (Steps 2 & 3) and if a DT Client object with the same Name already exists in ‘DT User Defaults’ All Clients’ (list of DT Clients) of the current user (Step 4). If one of these conditions is true, I return ‘validation successful = no’. → This would trigger the ‘Terminate Workflow’ action in the main workflow (see screenshot above).
If none of the conditions is true, Step 5 returns ‘validation successful = yes’ and ‘Terminate Workflow’ should not be triggered.
For the case that the main workflow is not terminated, a new DT Client record will be created (Step 3 main workflow) and will be attached to the DT User Defaults’ All Clients (list of DT Clients).
At the end of the workflow the Popup that contains the form should be closed.
Now the behaviour that seems odd to me:
When I submit the form to create a DT Client that doesn’t exist in the database yet, the DT Client record is being created and attached to the DT User Defaults correctly. However the last step ‘Close the popup’ doesn’t trigger and the popup stays open.
When going step-by-step in the debugger Step 4 of the validation workflow returns ‘successful validation = no’ because it finds the DT Client record that should only be created in Step 3 of the main workflow (so after the validation).
Can anyone explain this behaviour to me?
My suspicion is that the ‘return data’ action stays ‘active’ during the whole workflow and monitors if its condition becomes true at any point, then returns ‘successful validation = no’ and thereby triggers the ‘terminate workflow’ before the ‘close popup’ action is triggered.
If the rest of the workflow works correctly, then I can think of 2 possibilities:
Could be a bad copy paste
Have you tried to delete the hide popup action and add a new one?
Something else is triggering the popup to be visible
Do you have any other events that show the popup?
I do have a question though. In your custom event you have 3 Return data actions with conditionals and then 1 last one without any conditionals. I’m asking because that should log as an error because only 1 Return data action should ever trigger in a custom event that returns data.
It could be that the custom event’s Return Data isn’t being returned unconditionally/early, so the main workflow continues and creates the record before validation finishes; make the custom event finish with an unconditional return (or mark the return optional but explicitly return a value in every branch) or run the validation synchronously before creating the thing
Thanks @rafaelchavantes !
The custom event already finishes with an unconditional return (Step 5). Making the return value optional or not doesn’t make a difference either.
What do you mean with “run the validation synchronously before creating the thing”? Setting a “is clickable” condition on the Button itself?
Try conditioning the creation of a new user on the YES return value of your custom event.
And condition the closing of the popup on the user creation with something like result of step 3 is not empty.
I’ve noticed many times, and I don’t know why, that whenever there’s a CREATE action involved, the workflow order gets messed up. Bubble creates the thing first and only then runs the workflow, completely out of order…
So it ends up causing this kind of issue. Building the entire flow with conditions was what worked for me.
Thanks @rpetribu . In the actual workflow (I just posted a simplified version here) there are actually several more “create/make changes” actions. Adding the “validation successful = yes” condition to all of them (in addition to existing conditions) seemed messy to me, so I tried the following:
Step 1: Custom Event Input Validation (as before)
Step 2: Terminate this workflow (only when “validation successful = no”) → actually redundant because of Step 3
Step 3: Custom Event containing all the remaining steps of the previous main workflow with condition (Only when “validation successful = yes”).
Since the Bubble documentation states that ‘Custom events run in sequence, not parallel. …’ I thought this should definitely work. Well…no. Same behaviour as before.
