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IoannisT
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1 month ago
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Input Slicer visual no longer correctly processes pasted multiline values

 
The Microsoft Input Slicer visual no longer correctly processes pasted multiline values.

Historically, users could copy a column of values from Excel and paste directly into the Input Slicer.

Each line would be interpreted as a separate value and applied as a multi-value filter.

The current behaviour converts line breaks into spaces, resulting in a single search string instead of multiple filter values.

 

Observations:

  • Issue reproduced using Notepad, therefore not related to Excel clipboard formatting.
  • The visual appears to replace carriage returns / line feeds with spaces before parsing the values.
  • Behaviour differs from previous functionality where bulk paste of multiple values was supported.

Environment:

  • Power BI Desktop: 2.156.951.0 (July 2026)
  • OS: Windows 11 (Build 26200)
  • Model Mode: DirectQuery
  • Input Slicer: Microsoft published visual

Impact:

Users can no longer efficiently paste lists of IDs, emails, personnel numbers, trade IDs, or other identifiers into the Input Slicer for ad-hoc analysis. Values must now be entered individually using Ctrl+Enter, which is impractical for larger lists.

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