Lag in a wjFlexGridCellTemplate of type RowHeader

Lag in a wjFlexGridCellTemplate of type RowHeader

Posted by: fbernet on 22 November 2018, 12:43 pm EST

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  fbernet

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  Posted 22 November 2018, 12:43 pm EST - Updated 3 October 2022, 8:16 pm EST

  Hi,
  
  we have noticed that wjFlexGridCellTemplate of type RowHeader are lagging when rows are scrolled on a phone (not on a computer) .

  It’s also can be reproduced on a computer with chrome with the dev tools set to a “Low-end mobile” (with the device Nexus 4 for example).

  It seems to be a bug in the API as we can reproduce it on https://demos.wijmo.com/5/angular2/celltemplateintro/celltemplateintro/ =>
  
  Use chrome with the settings above (dev tools + “Low-end mobile”)
  
  Scroll with touch (not the mouse wheel) and you can see that the rowheaders lag behind.
  
  I attached a screenshot as an example.

  Can you please have a look at this bug?
  
  Thanks in advance

  

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  sharad.tomer

  

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  Posted 26 November 2018, 5:02 am EST - Updated 3 October 2022, 8:16 pm EST

  Hi,

  We are sorry but we unable to replicate the issue at our end.
  
  Could you please have a look at the attached gif and let us know if we are missing any step to replicate the issue:
  
  

  Regards
  
  Sharad

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  fbernet

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  Posted 26 November 2018, 7:01 am EST - Updated 3 October 2022, 8:16 pm EST

  Hello
  
  yes i think you forgot to set the device to “Low-end mobile”.
  
  

  We also reproduce it on smartphones if you want to try.

  Regards,
  
  Fred

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  sharad.tomer

  

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  Posted 27 November 2018, 2:47 am EST - Updated 3 October 2022, 8:17 pm EST

  Thank you for letting us know about the missing step.
  
  However, we are still unable to replicate the issue.
  
  Row Headers seems to be lagging behind at the start of the scroll but shortly after they align back themselves with the rows. Please refer to the attached gif and let us know if this is the same issue you are facing?
  
  

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  fbernet

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  Posted 27 November 2018, 4:53 am EST

  Hello,
  
  yes this is the issue we are facing.
  
  The headers lag behind and they align later.

  Regards,
  
  Fred

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  sharad.tomer

  

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  Posted 28 November 2018, 6:21 am EST

  Thanks for confirming the issue.

  We have forwarded it to the concerned team for further investigation(Internal Tracking Id: 355484). We will let you know about any updates regarding the issue.

  Regards