UnboundColumnFetch e.row

UnboundColumnFetch e.row

Posted by: grapecity on 14 January 2018, 7:16 pm EST

• 

  grapecity

  • Post Options:
  • Link
    Copy
  • Jump To Answer

  Posted 14 January 2018, 7:16 pm EST

  Hi!
  
  We upgrade from an older c1truedbgrid Version to 4.0.20173.282.
  
  Now we have a changed behaviour.

  The Grids dataview is: GroupBy

  On UnboundColumnFetch the value for e.row is now the datarow index instead row index of the table in the past version. (Is this a failure?)
  
  We used tbl.item(e.row,“Colname”) to get an value from a bound column. With this value we seek the value for the unbound column and set it to e.value.

  1. Is this changed behaviour ok?
  2. If Yes. How can i get values from the truedbgrid table, if i only have the datarow index?

  Best regards,
  
  Stefan

• 

  meenakshi.singh

  

  • Post Options:
  • Link
    Copy

  Posted 15 January 2018, 7:41 pm EST

  Hi Stefan!

  Yes, this is an issue with 4.0.20173.282 build of C1TrueDBGrid control. But, it has been fixed in the 4.0.20173.286 build. I would suggest you to upgrade to this latest build version, using C1Live.

  Best,
  
  Meenakshi

• 

  grapecity

  • Post Options:
  • Link
    Copy

  Posted 16 January 2018, 1:15 am EST

  Hi Meenakshi!

  I upgrade to 4.0.20173.286 but I have still problems with UnboundColumnFetch.
  
  I create a little Testproject to show my problem.

  In the unboundcolumn I write the value from column Field4. But after the second row the value repeated from the first and the second row…

  What is the correct code? or is there still an issue?

  Best regards,
  
  Stefan
  
  unboundcolumnfetch.zip

• 

  meenakshi.singh

  

  • Post Options:
  • Link
    Copy

  Posted 16 January 2018, 5:06 pm EST

  Hi Stefan!

  I am able to see the problem, and the issue has been reported to the development team [Internal ID : 305201].
  
  I’ll inform you once it is fixed.

  Best regards,
  
  Meenakshi

• 

  meenakshi.singh

  

  • Post Options:
  • Link
    Copy

  Posted 17 January 2018, 4:04 pm EST

  Hi!

  Meanwhile, here is the modified sample with workaround. Hope this helps you.

  unboundcolumnfetch_Workaround.zip

  • Meenakshi
• 

  grapecity

  • Post Options:
  • Link
    Copy

  Posted 8 February 2018, 6:26 pm EST

  Hi!

  Thanks for the workaround. I tried it, and it works. But I have Problems e.q. with FetchRowStyle or GroupText, too.
  
  So I have many code to review. I there a timeline for a solution?

  BR, Stefan

• 

  meenakshi.singh

  

  • Post Options:
  • Link
    Copy

  Posted 11 February 2018, 3:47 pm EST

  Hi Stefan!

  The fix will be available in one of the future builds (of 2018 V1). It will be released by end of March, tentatively.

  Best regards,
  
  Meenakshi

• 

  Ruchir.Agarwal

  

  • Post Options:
  • Link
    Copy

  Posted 15 March 2018, 10:38 pm EST

  Hello,

  We are happy to let you know that both the issues ID:299041 & 299042 have been fixed. You can either use C1Live to update or use the following URL to download the new build:http://prerelease.componentone.com/dotnet40/c1winforms/2018-t1/C1WinForms.4_4.0.20181.296.zip

  Thanks,
  
  Ruchir Agarwal