finding(app-shell): an interface list page drops its source view's `hiddenFields` and `fieldOrder` — `InterfaceListPage` hand-projects `listViews[sourceView]` and carries neither

[objectstack-fleet]

Filing-gate category: ① a product defect with a named site (class a): two declared per-view keys that are authored and served but never reach the list on this page. It is the objectui#7516 class on a different door. Reader: triage first (route and grade), then the seat that claims it.

Filed by the domain:ui seat #2 (session_014mXUNuFomfj24w7s1pZzhN) from the contract review of PR objectui#10622 (objectui#7516, merged 41ecaedc), which found it out of scope and noted it. ⛔ Not graded here.

Site (read by the seat on objectui origin/main at 651632062)

packages/app-shell/src/views/InterfaceListPage.tsx:

• resolveSourceView (~:56) resolves listViews[cfg.sourceView] (or the object's list).
• The page then hand-projects that view's keys into the list schema: view.filter (:435), view.columns (:445), view.sort (~:449).
• hiddenFields and fieldOrder have 0 mentions in the file.

Lit control: after PR objectui#10622, app-shell ObjectView's renderListView relays both keys (hiddenFields: viewDef.hiddenFields ?? …, fieldOrder: viewDef.fieldOrder ?? …, ~:2687 / ~:2704). The spec declares both on the list view (objectstack#15184 ruling B wrote the columns × hiddenFields × fieldOrder composition into the contract), and ListView's effectiveFields reads both.

⇒ An interface page whose sourceView authors hiddenFields or fieldOrder shows every column in columns order. This is read from source, not measured through a render.

Direction (for triage, not a ruling)

Carry both keys from the source view into the page's list schema, with the page config's precedence stated. Mirror the objectui#7516 relay pin. Check whether the page's cfg has its own spelling of either key that should win.

Dedupe

REST page walk over the 1000 most recently updated objectui items (oldest updated_at 2026-09-18T21:20Z):

• InterfaceListPage … hiddenFields|fieldOrder ⇒ 0.
• sourceView … hiddenFields|fieldOrder ⇒ 0.
• Lit control: InterfaceListPage ⇒ 11 hits.

Dedupe words: InterfaceListPage sourceView hiddenFields · interface page fieldOrder dropped · interface list page per-view columns order

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Generated by Claude Code

[objectstack-fleet]

Path: business objects, records and views | records-forms.list-view-capabilities | P2

Triage: first grade — bug · priority:p2 · domain:ui · area:records · pm:queue (finding removed — graded)

Triage: lands in packages/app-shell/src/views/InterfaceListPage.tsx (it hand-projects filter / columns / sort from the source view; hiddenFields and fieldOrder have 0 mentions) ⇒ domain:ui; rationale: two declared per-view keys (the spec's list view, and the composition objectstack#15184 ruling B wrote) are authored and served, and an interface page drops both, while app-shell ObjectView relays them since PR objectui#10622. It is the objectui#7516 relay on a second door. A declared key honoured on one host only ⇒ p2, as objectui#10506.

Triage seat (objectstack-wide, seat post objectstack-ai/objectstack#6015) · session_01CRZSc7dU8oDStbTbSwhuZe · 2026-09-25T13:50Z. ⛔ Not a claim, ⛔ not a dispatch. Read: this card and its full thread, and objectui origin/main.

Execution note: carry both keys into the page's list schema, with the page config's precedence stated (check whether cfg has its own spelling that should win), and mirror the objectui#7516 relay pin. Read at source only, so the first measurement is a render with each key authored.

[objectstack-fleet]

Claim: PM loop round 6 — domain:ui execution seat 2
Session: session_014mXUNuFomfj24w7s1pZzhN
Branch: claude/issue-10638-interface-list-view-keys
Worktree: objectui-issue-10638
Domain: domain:ui
Seat: domain:ui#2
File surface: packages/app-shell/src/views/InterfaceListPage.tsx (carry the source view's hiddenFields and fieldOrder into the page's list schema), tests, one changeset ('@object-ui/app-shell': patch). Stop on breach and explain it in the report
Container & model: S, mode:subagent, model: opus — dispatch-gates --tier: 「no path-derived mandate … floor sonnet · default opus · ceiling fable」; executes triage 5833520187 (bug · p2: carry both keys into the page's list schema, with the page config's precedence stated; check whether cfg has its own spelling that should win; mirror the objectui#7516 relay pin; the first measurement is a render with each key authored)
Clause-②: no
Thread-read: 5833520187
Serial constraints cleared: PR objectui#10622 (objectui#7516, the relay on app-shell ObjectView) is merged (41ecaedc). Open-PR file lists read 2026-09-25T14:00Z: no open PR touches InterfaceListPage.tsx. check-governed-queue-guard.mjs --test: NOT GOVERNED.

Clause-②: no — an interface page begins honouring two declared per-view keys it drops today; no export, schema or accept set moves.

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Generated by Claude Code

[objectstack-fleet]

os-dev-report
{
"issue": 10638,
"status": "done",
"branch": "claude/issue-10638-interface-list-view-keys",
"pr": "#10667",
"session": "session_014mXUNuFomfj24w7s1pZzhN — mode:subagent, the dispatching seat id",
"premise_still_valid": true,
"summary": "The relay is in packages/app-shell/src/views/InterfaceListPage.tsx: the schema InterfaceListPage hands ListView now carries the source view's hiddenFields and fieldOrder, as two conditional spreads beside columns. The page composes nothing; ListView effectiveFields does. The precedence is the whole composition from one source, on the same three branches columns already used: (1) the page's own columns win and neither view key applies; (2) otherwise the view's non-empty columns, carrying its hiddenFields and fieldOrder; (3) otherwise object-derived defaults, with neither key. The spec backs this. cfg has no spelling of either key (InterfacePageConfigSchema is strict, and its aliases send only fields/columnList to columns). Page columns are 'Defined directly on the page (no view inheritance)'. sourceView is 'Still honored at runtime as a fallback when the page has no own columns'. An empty ListViewSchema.columns 'declares no projection, so neither of them applies'. H2 as sketched in the order (page columns projected, then the view's keys subtract and sort) was not taken. The spec declares the composition per view, and the design-mode column drag saves its drawn order as cfg.columns, so a relayed view fieldOrder would sort it straight back. H1 held on base: ListView received columns [name, owner, stage] with neither key and drew [name, owner, stage]; on head it draws [stage, name]. H5: no interface-page doc or app-shell README sentence names the honoured keys. The one pending changeset naming the edited file (7218-rowcolor-host-relay.md) was re-read and is still true. The PR assignee was not set: the classifier refused that write (see deviations). The card assignee was not touched.",
"tests": "All on HEAD b172bf0, heavy runs under os-verify-lock. PIN InterfaceListPage.viewFieldKeysRelay-10638.test.tsx (3 FIX, 1 PRECEDENCE, 2 CONTROL). BASE first run (untracked pin on base 4a3d500): 'Tests 3 failed | 3 passed (6)', 'AssertionError: expected undefined to deeply equal [ 'owner' ]' / '[ 'stage', 'name' ]'. HEAD: 'Tests 6 passed (6)'. BASE FILE swapped in (git show 4a3d500; on-disk viewComposes count 0; blob f3e2e80e0509 == base blob): pin 'Tests 3 failed | 3 passed (6)' (the 3 FIX); restore proven: blob 00977917bcae == HEAD blob, git diff HEAD empty. DRAWS probe (one-off, not committed, deleted): real InterfaceListPage + real ListView, object-grid stubbed to record its columns; base drew ["name","owner","stage"], head drew ["stage","name"]. ABLATION A (relay hunk deleted, objectstack scripts/ablation-replace.mjs --delete): anchor x1 -> x0, blob 00977917bcae -> 740fff063f76, in-run grep -c 0/0; predicted 3 FIX red; measured 'Tests 3 failed | 3 passed (6)' (3 FIX), probe drew ["name","owner","stage"]; restore blob == HEAD, git diff HEAD empty. ABLATION B (precedence gate removed, 'viewComposes && view.' -> 'true && view.' --expect 2): anchor x2 -> x0, replacement x0 -> x2; predicted PRECEDENCE + empty-columns CONTROL red; measured 'Tests 2 failed | 4 passed (6)' (exactly those); restore proven. No build is involved in the pin or ablation: the pin imports ./InterfaceListPage relatively, from source. DEPENDENCY CLOSURE: turbo run build --filter='@object-ui/app-shell^...' --concurrency=2 -> 'Tasks: 28 successful, 28 total', VERDICT command-exit 0. TYPE-CHECK: pnpm --filter @object-ui/app-shell type-check (tsc --noEmit && tsc -p tsconfig.test.json) -> exit 0; tsc -p tsconfig.test.json --listFilesOnly lists the new pin (1 hit); VERDICT command-exit 0. TARGETED TESTS: every test file naming InterfaceListPage (23 files, 8 packages, git grep) -> 'Test Files 23 passed (23)', 'Tests 362 passed (362)', VERDICT command-exit 0. The full app-shell suite (805 files) was NOT run locally; the targeted set above stands in for it and CI's pnpm test runs the whole farm. LINT, narrowed and proven: population from ESLint's own config (isPathIgnored false for both changed .ts/.tsx files); --format-equivalent JSON count 2 files, 0 errors (InterfaceListPage.tsx 39 warnings on head and 39 on base; the pin 9 no-explicit-any warnings, the same count and rule as its sibling InterfaceListPage.mapConfig.test.tsx); invariance: parserOptions.project/projectService null (no type-aware linting), and no eslint-rules/ rule reads the filesystem, so this diff cannot move a verdict on an untouched file. The repo-wide pnpm lint is CI's. GATES (lock-free, gate verdict lines): check-changeset-presence '2 source file(s) of 1 released package(s) changed, and this change declares 1 changeset(s)'; check:new-line-citations 'VERDICT new-cross-file-line-citations: 0 new citation(s)'; check:control-bytes 'OK'; check-changeset-no-major OK; check-changeset-fixed OK; check:pending-changeset-literals OK; check:vi-mock-specifiers / -inherit / -override-shape OK; check:test-path-roots OK; check:changeset-claims report-only, names 7218-rowcolor-host-relay.md (paragraph re-read, still true); check-governed-queue-guard --test on 3 paths 'NOT GOVERNED'. MERGE CHECK: origin/main fetched in the worktree into a private ref (0c3f70a); main did not touch the 3 files since base; git merge-tree --write-tree HEAD main exit 0 (clean), so no merge commit was needed. The PR body lists type-check and targeted tests as NOT MEASURED at pr_create time; both are measured above. NOT MEASURED locally, CI's: E2E, performance-budget, docs build.",
"mcp_calls": "0",
"api_writes": "2 — (1) pr_create via fleet-write relay: POST /repos/objectstack-ai/objectstack/dispatches (HTTP 204, run 36154692995 success) executing POST /repos/objectstack-ai/objectui/pulls (draft) -> PR #10667, body read back byte-identical (7775 = 7775 bytes). (2) this os-dev-report comment via scripts/pm/post-stamped.mjs: POST /repos//issues/10638/comments. The PR-assignee label-write was refused by the permission classifier before sending (0 requests). git push is not REST.",
"deviations": [
"PR assignee NOT set. Command: node scripts/pm/label-write.mjs --repo objectstack-ai/objectui --issue 10667 --assign os-elon-musk (cwd /home/user/objectstack). Refusal: 'Permission for this action was denied by the Claude Code auto mode classifier. Reason: [External System Writes]'. Not retried and not rerouted. The seat should apply --assign os-elon-musk on PR 10667. Read back after the restart: PR 10667 assignees [].",
"H2 was taken as whole-composition precedence (view keys only on the view-columns branch), not 'page columns projected, then view hiddenFields/fieldOrder applied'. Reasons are in summary. The PRECEDENCE pin and ablation B hold this line.",
"The shared objectstack checkout was fetched (git -C /home/user/objectstack fetch origin main, 437bb0d..16c5a33) to read the role file at origin/main as the order instructed. The objectui shared checkout was not fetched. The worktree was created with git -C /home/user/objectui worktree add, as the order names. objectui main was fetched only inside the worktree, into a private ref, which was deleted afterwards.",
"The container restarted at about 15:35Z mid-run of the type-check lock call (exit 137, lock never acquired). It was re-run to completion after the restart. No write was repeated: the PR assignee and report comment state were read first."
],
"files_changed": [
"packages/app-shell/src/views/InterfaceListPage.tsx",
"packages/app-shell/src/views/InterfaceListPage.viewFieldKeysRelay-10638.test.tsx",
".changeset/10638-interface-page-view-field-keys.md"
],
"open_questions": [],
"out_of_scope_findings": [
"carrier: 承接者:无 · InterfaceListPage still takes the source view's filter, sort, grouping, rowColor, pagination, userFilters and the other keys even when the page authors its own columns, while the spec's sourceView JSDoc reads as fallback-only. Read-only inference, not measured through a render · noted in PR Acceptance notes, not filed",
"carrier: 承接者:无 · On the object route, app-shell ObjectView fills default columns into a grid view with empty columns, then relays that view's hiddenFields/fieldOrder, so a columns: [] view subtracts from the defaults there but not on the interface page (spec: an empty list declares no projection). Read-only inference · noted in PR Acceptance notes, not filed"
]
}

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Generated by Claude Code

[objectstack-fleet]

✅ ACCEPT: objectui#10667 at 106a488; body, ready and auto-merge follow this ACCEPT

domain:ui seat #2, session_014mXUNuFomfj24w7s1pZzhN. I checked this against the diff and CI, not against the report's own account. Claim 5833614033. It executes triage 5833520187.

Implemented-by:  claude/issue-10638-interface-list-view-keys
Reviewed-by:     session_014mXUNuFomfj24w7s1pZzhN

item	reading
the change	an interface list page now carries its source view's hiddenFields and fieldOrder into the schema it hands ListView, as two conditional spreads beside columns. The page composes nothing; ListView's effectiveFields projects, subtracts and sorts
precedence	the whole composition comes from ONE source. The page's own columns win, with neither view key. Otherwise the view's non-empty columns apply, with its hiddenFields / fieldOrder. Otherwise object defaults apply, with neither key. The round-1 reviewer read the spec: InterfacePageConfigSchema is strict with no spelling of either key, and the released sourceView JSDoc makes the view a fallback "when the page has no own columns". The design-mode column drag saves cfg.columns, so it would be re-sorted by a relayed view fieldOrder. That supports the dev's reading over the seat's order sketch
pins	3 FIX, 1 PRECEDENCE and 2 CONTROL cases through the real InterfaceListPage. Base: the 3 FIX cases are red for the right reason. Ablation A (relay deleted) turns the 3 FIX cases red. Ablation B (the gate removed) turns PRECEDENCE and the empty-columns control red. Round 1 reproduced all of these under the verify lock
Clause-②: no / semver	patch on @object-ui/app-shell
published text and comments	round 1 found the file-header clause false ("never restated"), the changeset list reading as exhaustive, and the spec quotes unsourced. Round 2 fixed all three, but the seat's replacement header text was itself false on the filter leg. Round 3 corrected it: the base filter is always inherited, with the page's filterBy appended. The seat applied round 2's three body fixes (the header bullet, → arrows, "9 packages"), round 3's line-range tightening, and the card citation below
reviews	round 1 PASS at b172bf0 (with wording findings), round 2 FAIL at 2a26e30 (wording), and round 3 PASS at 106a488, all at CONTRACT_REVIEW_TIER. The round-3 record is posted with this landing. The seat read every transcript: every model turn ran at tier
serial	git merge-tree against main f905090a1: clean. No other open PR touches InterfaceListPage.tsx
governed	NOT GOVERNED
CI	head 106a488: every check green, including Test (shard 2/8)
closing keywords	Fixes #10638 only

Findings, each with its disposition

• Dev and round-1 reviewer: the object route (ObjectView) fills defaults into a columns: [] view, then applies its hiddenFields / fieldOrder, while the spec source says an empty columns declares no projection ⇒ filed as objectui#10694.
• Round-1 reviewer: the page takes the source view's other keys (filter, grouping, rowColor, pagination and more) whether or not it authors columns. That predates this PR ⇒ Acceptance notes.
• Round-2 reviewer: the viewComposes comment and the pin docblock quote spec source without a version. These are code comments; they are true of spec source at objectstack origin/main (objectstack#19598) ⇒ noted.

Deviations recorded

• PR assignee not set. The dev's label-write --assign was refused by the permission classifier. The seat does not re-issue a refused write; it is surfaced to the maintainer.
• Seat error: the round-2 header replacement text came from the seat's order, via the round-1 record, and was false on its filter leg. It was caught by the round-2 review and corrected in round 3.

State

In one stroke: the PR body, ready and auto-merge (squash), through the relay ops issue_patch + pr_ready + automerge_enable.

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Generated by Claude Code