Aman-Mittal opened a new issue, #163:
URL: https://github.com/apache/fineract-backoffice-ui/issues/163
Any component that loads data in `ngOnInit`/constructor via `.subscribe()`
into a
**plain class property** (e.g. `this.offices = data`) feeding a child
component's
`[data]`/`[isLoading]` input is affected. The HTTP call succeeds and the
property
is
correctly reassigned (confirmed via logging), but the UI keeps showing "No
records
found" or a stuck loading spinner until some *unrelated* later interaction
— a
click,
even just focusing a search box — happens to trigger a change-detection
pass.
## Reproduction
1. Open `/organization/offices` (or any affected list page) against a real
backend
2. Watch the network tab — the offices request completes successfully
3. The table still shows "No records found"
4. Click anywhere else on the page (a button, a search box, anything)
5. The table now renders the data that was already loaded
## Root cause
Not a zone-escape: `NgZone.isInAngularZone()` returns `true` inside the
subscribe
callback, and manually calling `ApplicationRef.tick()` after the
assignment does
**not** fix it either. Converting the property to an Angular **signal**
(`signal<T[]>([])` + `.set()` in the callback + `foo()` in the template)
reliably
fixes it — signal writes notify Angular's scheduler through a different
path than
zone-triggered change detection, which this case falls through.
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