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https://issues.apache.org/jira/browse/ATLAS-5330?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Brijesh Bhalala updated ATLAS-5330:
-----------------------------------
    Description: 
When a classification or entity is created with an exceptionally long string of 
characters without spaces, the text fails to wrap or truncate properly. This 
causes the string to expand infinitely, breaking structural layouts and causing 
text to bleed horizontally outside of component boundaries across the 
application.

*UI Modules Affected & Fixed:*
 * *Global Search Module:* Autocomplete dropdown suggestion menus and 
quick-search result blocks.
 * *Dashboard Overview Module:* "Recent Activity" widget timeline entries and 
Classification Coverage statistics.
 * *Advanced Search & Query Builder Module:* Applied filter chips (Tag, Type, 
Relationship) in the search results bar, and autocomplete dropdowns within the 
advanced filter accordions.
 * *Administrator Audits Module:* Main audit result data tables and 
import/export audit views.
 * *Entity Details Page Module:* Entity attributes views, classifications 
tables, and audit table details tabs.
 * *Classifications Management Module:* Classification creation forms, "Add 
Tag" assignment dialogs, and classification statistics tables.
 * *Global UI Components Module:* Reusable form inputs (text, dropdowns, 
datepickers), generic modal headers, and "Show More/Less" side-drawers.

*Expected Behavior:* All UI modules must gracefully handle exceptionally long 
strings by strictly enforcing text truncation with a trailing ellipsis 
({{{}...{}}}) and providing hover tooltips. Layout structural integrity must be 
maintained across dashboards, modals, dropdowns, and data tables without 
horizontal overflow.

  was:
When a classification or entity is created with an exceptionally long string of 
characters without spaces, the text fails to wrap or truncate properly. This 
causes the string to overflow its container boundaries, breaking the structural 
layout across multiple UI components.

*Areas Affected:*
 # *Global Search Bar (Header):* The autocomplete dropdown menu fails to 
contain long classification names, causing the text to bleed horizontally past 
the right edge of the suggestion box.
 # *Recent Activity Widget (Dashboard):* Action entries continuously overflow 
the card boundary, creating horizontal scrolling and overlapping margins.
 # *Search Results Filter Bar:* Applied classification tag labels span out of 
page bounds, breaking the search results header layout.
 # *Include/Exclude Filter Dialog:* Text strings containing the long 
classification name bleed out of the modal/popover boundaries in the advanced 
query builder.

*Steps to Reproduce:*
 # Create a classification or entity with a continuous name > 80 characters 
(e.g., {{CLasssCLasssCLasssCLasss...}} with no spaces).
 # Type the classification name in the Global Search Bar and observe the 
dropdown suggestion overflowing.
 # Go to the Atlas Dashboard and view the "Recent Activity" widget to see the 
text overflow.
 # Go to the "Search" page, select the long classification, and apply filters 
to see the layout break in the applied tags bar and inside the filter dialog.

*Expected Behavior:* All UI components displaying user-generated text must 
enforce text wrapping or truncation so the layout remains intact.
 * For block elements (like Recent Activity entries and dropdown options), 
apply {{overflow-wrap: anywhere;}} or {{{}word-break: break-all;{}}}.
 * For single-line containers (like filter chips), apply {{text-overflow: 
ellipsis; white-space: nowrap; overflow: hidden;}} with a hover tooltip.

*Actual Behavior:* Text flows continuously on a single line, bleeding outside 
the container boundaries across dropdowns, cards, and modals.


> Atlas React UI: Text overflow issues in Global Search, Recent Activity, 
> Search Filters, and Popovers for long classification names
> ----------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: ATLAS-5330
>                 URL: https://issues.apache.org/jira/browse/ATLAS-5330
>             Project: Atlas
>          Issue Type: Bug
>          Components:  atlas-core
>    Affects Versions: 2.5.0
>            Reporter: Brijesh Bhalala
>            Assignee: Brijesh Bhalala
>            Priority: Major
>         Attachments: Screenshot from 2026-06-19 15-09-25.png, Screenshot from 
> 2026-06-19 15-19-56.png, Screenshot from 2026-06-19 15-26-51.png
>
>
> When a classification or entity is created with an exceptionally long string 
> of characters without spaces, the text fails to wrap or truncate properly. 
> This causes the string to expand infinitely, breaking structural layouts and 
> causing text to bleed horizontally outside of component boundaries across the 
> application.
> *UI Modules Affected & Fixed:*
>  * *Global Search Module:* Autocomplete dropdown suggestion menus and 
> quick-search result blocks.
>  * *Dashboard Overview Module:* "Recent Activity" widget timeline entries and 
> Classification Coverage statistics.
>  * *Advanced Search & Query Builder Module:* Applied filter chips (Tag, Type, 
> Relationship) in the search results bar, and autocomplete dropdowns within 
> the advanced filter accordions.
>  * *Administrator Audits Module:* Main audit result data tables and 
> import/export audit views.
>  * *Entity Details Page Module:* Entity attributes views, classifications 
> tables, and audit table details tabs.
>  * *Classifications Management Module:* Classification creation forms, "Add 
> Tag" assignment dialogs, and classification statistics tables.
>  * *Global UI Components Module:* Reusable form inputs (text, dropdowns, 
> datepickers), generic modal headers, and "Show More/Less" side-drawers.
> *Expected Behavior:* All UI modules must gracefully handle exceptionally long 
> strings by strictly enforcing text truncation with a trailing ellipsis 
> ({{{}...{}}}) and providing hover tooltips. Layout structural integrity must 
> be maintained across dashboards, modals, dropdowns, and data tables without 
> horizontal overflow.



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