## Problem
`any[]` type prevented value input:
<img width="544" height="349" alt="Screenshot 2026-06-01 at 14 08 47"
src="https://github.com/user-attachments/assets/956238d0-6fea-4be1-b75a-ab0e6e6424ac"
/>
In the workflow Code action (and the Logic Function action), parameters
typed as any[], string[], etc. rendered as an empty grey box instead of
an "Enter value" text input. After any debounced save, even a properly
initialised array field would also collapse into an empty container.
The Array<T> / ReadonlyArray<T> generic form fell through to a generic
text input by accident (which "looked" right, but for the wrong reason —
no schema info downstream).
## Root causes
Three places treated arrays as plain objects via @sniptt/guards'
isObject (which is true for arrays):
1. WorkflowEditActionCodeFields.tsx — arrays went into the nested-fields
branch; Object.entries([]) is empty → empty container, no placeholder.
2. mergeDefaultFunctionInputAndFunctionInput.ts — recursed into arrays
during merge, turning [] into {}. Triggered on every debounced save, so
the bug surfaced after any edit.
3. get-function-input-schema.ts — only handled T[]
(SyntaxKind.ArrayType); Array<T> (SyntaxKind.TypeReference) was
unrecognised, so the form lost any item-type info.
Fix https://github.com/twentyhq/twenty/issues/17524
Recent update meant to support variable with spaces and dots broken the
database event variables. Inserting a variable `My Name` will be
inserted as `{{trigger.[My Name]}}`
For example, for a database event, we send `trigger.properties.after.id`
instead of `id`.
With the new code, we will consider `properties.after.id` as a variable
to wrap in `[]`, giving `trigger.[properties.after.id]` which cannot be
resolve.
Let's only support variable with spaces. Removing the logic to wrap
variable with dots.
Fixes
https://github.com/twentyhq/private-issues/issues/410#issuecomment-3781085655
Currently, JSON keys with spaces like { "toto toto": 123 } are rejected
with "JSON keys cannot contain spaces" error. This is problematic for
HTTP requests and webhook triggers where users cannot control the
response structure.
We use Handlebars to eval variables, segment-literal bracket notation to
escape keys with special characters:
Normal: {{step.normalKey}}
With spaces: `{{step.[key with space]}}`
So we simply need to wrap segments with spaces with brackets.
This PR:
- Create shared path utilities to wrap the variable segments when needed
- Use it in all variable generation places
- Remove the restrictions
This body is now supported:
<img width="609" height="457" alt="Capture d’écran 2026-01-22 à 16 10
13"
src="https://github.com/user-attachments/assets/e7653c0a-df1e-49af-9c9a-4b7d59a99726"
/>
When using primitive types such as array, number and boolean, we display
a text field in filters because fieldmetadataId is empty. We should
instead support these as we would do for our own fields.
Adding also a fix for https://github.com/twentyhq/twenty/issues/15282
---------
Co-authored-by: greptile-apps[bot] <165735046+greptile-apps[bot]@users.noreply.github.com>
This PR follows the multiSelect PR merged previously. It will enable
morph relation Many to One to be handled from the table, using a
singleSelect picker
Main point : I decided to change the singleSelect API to take an array
of **objectMetadataName** instead of only one to deal with both our
usecases.
---------
Co-authored-by: Charles Bochet <charles@twenty.com>
https://github.com/user-attachments/assets/d6c565eb-9a29-4830-9396-5f979c8caa7b
- Added a new component for manual trigger (mostly duplicated from
previous one). Will remove the old one once all data are migrated
- Updated schema output so the current item of the iterator can be typed
Todo left:
- migrate old triggers
- add an util to search iterator output. Today current item fields will
be displayed as not found
- set new manual triggers for workflow runs
This PR does not produce any functional changes for our users. It
prepares the branches for workflows by:
- decommissioning `output` and `context` fields or `workflowRun` records
and use newly created `state` field from front-end and back-end
- use `stepStatus` computed by `back-end` in `front-end`
- add utils and types in `twenty-shared/workflow` (not completed, a
follow-up is scheduled
https://github.com/twentyhq/core-team-issues/issues/1211)
- add concurrency to `workflowQueue` message queue to avoid weird branch
execution when using forms in workflow branches
- add a WithLock decorator for better dev experience of
`CacheLockService.withLock` usage
Here is an example of such a workflow running (front branch display is
not yet done that's why it looks ugly) ->
https://discord.com/channels/1130383047699738754/1258024460238192691/1392897615171158098
Marie