Asking for flexgrid help : how to show an "history line" on selection?

Asking for flexgrid help : how to show an "history line" on selection?

Posted by: develop on 6 January 2021, 2:16 am EST

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  develop

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  Posted 6 January 2021, 2:16 am EST - Updated 3 October 2022, 5:54 am EST

  Hi,

  Context
  
  I’ve got a WjFlexGrid that already has with many controls : sorting, filtring, grouping, …
  
  Now when a line is selected, I’ve got to show a line just below the selected one, with historical data.
  
  See attachment :
  
  

  

  795×223 30.4 KB

  Implementation
  
  I’ve tried some ways
  
  With a flexgrid and hiding rows
  
  The main problem is : I can’t have the history line certainly follow its parent line, because of sorting, grouping…
  
  With multirow
  
  Having historical data directly attached to the item is OK, but I’d have to update the layout to show two lines for the selected line only. It seems to be impossible.

  Do someone has an idea how to accomplish this ?

  Thank you in advance !

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  sharad.tomer

  

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  Posted 6 January 2021, 6:03 pm EST

  Hi,

  You may use the DetailRow functionality to achieve the required functionality. Please refer to the following sample which demonstrates the same:
  
  https://codesandbox.io/s/wijmo-angular-forked-q2wj3?file=/src/app/app.component.ts

  You may also checkout the following demo for DetailRow:
  
  https://www.grapecity.com/wijmo/demos/Grid/Master-Detail/NestedGrids(RowDetail)/angular

  Regards
  
  Sharad

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  develop

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  Posted 6 January 2021, 8:48 pm EST

  Thank you sire, exactly what I was looking for !