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Posted to issues@hop.apache.org by "CarlosJuncher03 (via GitHub)" <gi...@apache.org> on 2026/08/28 14:31:44 UTC

[I] [Feature Request]: Improve the display of long text in transformation data preview (hop)

CarlosJuncher03 opened a new issue, #8155:
URL: https://github.com/apache/hop/issues/8155

   ### What would you like to happen?
   
   When previewing transformation data in Apache Hop, columns containing long text are expanded horizontally. This makes the table excessively wide and negatively affects usability, as users can lose the visual reference of the cell and its clickable area, making navigation confusing.
   
   Since there is already an option to open/expand the cell content to view the full value, it does not seem necessary to size the column based on the entire text.
   
   <img width="690" height="149" alt="Image" src="https://github.com/user-attachments/assets/4329caaa-6f25-4bba-9753-49920f9b7356" />
   
   ### Issue Priority
   
   Priority: 3
   
   ### Issue Component
   
   Component: Hop Gui


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Re: [I] [Feature Request]: Improve the display of long text in transformation data preview (hop)

Posted by "hansva (via GitHub)" <gi...@apache.org>.
hansva commented on issue #8155:
URL: https://github.com/apache/hop/issues/8155#issuecomment-5454314655

   confirmed....
   .take-issue


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Re: [I] [Feature Request]: Improve the display of long text in transformation data preview (hop)

Posted by "hansva (via GitHub)" <gi...@apache.org>.
hansva commented on issue #8155:
URL: https://github.com/apache/hop/issues/8155#issuecomment-5454082723

   Or are you seeing 2 editors at the same time? The screenshot is confusing me


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Re: [I] [Feature Request]: Improve the display of long text in transformation data preview (hop)

Posted by "CarlosJuncher03 (via GitHub)" <gi...@apache.org>.
CarlosJuncher03 commented on issue #8155:
URL: https://github.com/apache/hop/issues/8155#issuecomment-5453837211

   Ubuntu Linux 22
   


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Re: [I] [Feature Request]: Improve the display of long text in transformation data preview (hop)

Posted by "hansva (via GitHub)" <gi...@apache.org>.
hansva closed issue #8155: [Feature Request]: Improve the display of long text in transformation data preview
URL: https://github.com/apache/hop/issues/8155


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Re: [I] [Feature Request]: Improve the display of long text in transformation data preview (hop)

Posted by "hansva (via GitHub)" <gi...@apache.org>.
hansva commented on issue #8155:
URL: https://github.com/apache/hop/issues/8155#issuecomment-5453805687

   I will need to know your OS, because that does not happen here and is probably specific to your operating system


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Re: [I] [Feature Request]: Improve the display of long text in transformation data preview (hop)

Posted by "hansva (via GitHub)" <gi...@apache.org>.
hansva commented on issue #8155:
URL: https://github.com/apache/hop/issues/8155#issuecomment-5454074897

   Wait, you have multiple lines of text in there? It should stop showing after the first line. Are you using some sort of special line breaking?


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Re: [I] [Feature Request]: Improve the display of long text in transformation data preview (hop)

Posted by "CarlosJuncher03 (via GitHub)" <gi...@apache.org>.
CarlosJuncher03 commented on issue #8155:
URL: https://github.com/apache/hop/issues/8155#issuecomment-5454408895

   When a column contains a large amount of text, the row increases in height, making it difficult to locate the exact point to click and make a selection.


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