FlexGrid sort

FlexGrid sort

Posted by: Ranba790 on 3 September 2018, 4:56 am EST

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  Ranba790

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  Posted 3 September 2018, 4:56 am EST

  Hi.
  
  For some strange reason, the sort feature when clicking the column header is not working.
  
  I have :
  
  .AllowSorting = C1.Win.C1FlexGrid.AllowSortingEnum.SingleColumn
  
  and
  
  Col(i).AlowSort = True.
  
  The grid is in a bound mode to a data table, The AllowFilter is also set to true and working properly.
  
  Any idea what am I missing.
  
  Thanks

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  jitender.yadav

  

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  Posted 3 September 2018, 6:12 am EST

  Hi,

  I could not replicate your issue at my end. I’ve attached the sample I used to replicate the issue.

  Please see if you still have the same problem with this sample. If the sample works correctly then please modify it so I can further investigate the problem.

  Regards.

  FlexGridSortVB.zip

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  Ranba790

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  Posted 6 September 2018, 5:34 am EST

  Hi
  
  I am unable to simulate it, I took the example and try to make it as close as possible to my project but it works ok in the sample, I think it might be related somehow to the data feeding the grid, It used to work ok before I switched to bound mode(the table used to be populated in an unbound mode), if you have any idea how I can troubleshoot this issue it will be much appreciated
  
  thanks

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  jitender.yadav

  

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  Posted 7 September 2018, 2:21 am EST

  Hi,

  The only reasons for sorting to not work can be:

  1. Using bound and unbound columns, in which case sorting does not work for unbound column.
  2. Using a List as Data Source of FlexGrid. See this link to solve this problem:
     
     https://www.grapecity.com/en/blogs/sort-c1flexgrid-bound-to-a-bindinglist

  If you’re using a DataTable as DataSource, can you please send a small sample replicating the issue so I can investigate this further?

  Thanks.