dosubot[bot] commented on issue #38854: URL: https://github.com/apache/superset/issues/38854#issuecomment-4129066196
<!-- Answer --> This appears to be related to known issues with cell content overflow in SQL Lab. There are a few related issues and recent fixes: **Related Issues:** - [#36904](https://github.com/apache/superset/issues/36904) - Cell content modal doesn't preserve newlines in multiline text - [#36042](https://github.com/apache/superset/issues/36042) - DB result cell collapses whitespaces (ag-Grid applies `white-space: normal` by default) **Recent Fixes:** - [PR #37036](https://github.com/apache/superset/pull/37036) (merged Feb 2026) - Fixed multiline strings in cell content modals (JsonModal) by adding `white-space: pre-wrap` - [PR #38561](https://github.com/apache/superset/pull/38561) (merged Mar 2026) - Improved SQL Lab tab layout by setting overflow to `visible` However, [PR #36090](https://github.com/apache/superset/pull/36090) which attempted to preserve whitespaces in ag-Grid cells was closed/abandoned, so the underlying cell overflow issue may still exist. The relevant code is in: - [`JsonModal` component](https://github.com/apache/superset/blob/829e4d92d91ceae4b43b1ed3b063ffe45377799c/superset-frontend/src/components/JsonModal/index.tsx#L50-L80) - renders JSON with `react-json-tree` - [`GridTable` component](https://github.com/apache/superset/blob/829e4d92d91ceae4b43b1ed3b063ffe45377799c/superset-frontend/src/components/GridTable/index.tsx#L148-L196) - contains ag-Grid styling A temporary workaround suggested in the related issues is adding custom CSS: `.ag-cell { white-space: pre-wrap; }` <!-- Dosu Comment Footer --> *To reply, just mention [@dosu](https://go.dosu.dev/dosubot?utm_source=github&utm_medium=bot-comment&utm_campaign=github-assistant&utm_content=brand-link).* --- <sup>How did I do? 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