flexcpFontBold doesn't work corretly while use flexcpBackColor in same Row

flexcpFontBold doesn't work corretly while use flexcpBackColor in same Row

Posted by: samo3889 on 28 January 2018, 1:11 am EST

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  samo3889

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  Posted 28 January 2018, 1:11 am EST

  Hi all

  i use C1FlexGridClassic (Version:4.0.20172.271)

  when i use flexcpFontBold and flexcpBackColor together the flexcpFontBold doesn’t work correctly.

  i want to make first column in specific row in Bold and after that i want to paint all row but it make all row in Bold

  look at the following exmaple: flexcpFontBold.zip

  thanks.
  
  saleem
  
  flexcpFontBold.zip

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  Ruchir.Agarwal

  

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  Posted 28 January 2018, 6:32 pm EST

  Hello Saleem,

  Thank you for sharing the sample file.
  
  We were able to reproduce this issue and it seems to be a bug. Hence we have forwarded it to the concerned team for fix {Tracking ID: 306183}. We will update you once it is fixed.

  Thanks,
  
  Ruchir Agarwal

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  samo3889

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  Posted 28 January 2018, 7:37 pm EST

  ok thanks Ruchir
  
  i also wait for response related to this link :
  
  https://www.grapecity.com/en/forums/winforms-edition/c1combobox---c1comboboxsel

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  meenakshi.singh

  

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  Posted 11 February 2018, 9:16 pm EST

  Hi Saleem!

  1. The issue : “flexcpFontBold doesn’t work corretly while use flexcpBackColor in same Row” is with the development team only. We’ll update you once there is any information from them.

  2. For the issue : “C1ComboBox - c1ComboBox.SelectedIndexChanged call event 2 times” on the link that you have mentioned on this thread, please check the same link. For any further query on that, I would request you to post over there only.

  Thanks,
  
  Meenakshi

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  samo3889

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  Posted 14 February 2018, 2:52 am EST

  i solve it by extensions overwrite
  
  the problem is when change style backcolor then copy all styles to other cells

  i write extension to solve it

  private static void set_CellflexcpBackColor(this C1.Win.C1FlexGrid.Classic.C1FlexGridClassic grid, int row1, int col1, int row2, int col2, object newVal)
  
  {
  
  var boldCellList = new List();

          //Color all cells that doesn't have a bold style
          for (var row = row1; row <= row2; row++)
          {
              for (var col = col1; col <= col2; col++)
              {
                  if (Convert.ToBoolean(grid.get_Cell(CellPropertySettings.flexcpFontBold, row, col)))
                  {
                      //Add Cell to boldCellList to color after iternations
                      boldCellList.Add(new Tuple<int, int>(row, col));
                  }
                  else
                  {
                      grid.set_Cell(CellPropertySettings.flexcpBackColor, row, col, row, col, newVal);
                  }
  
              }
          }
          //Color all cells that have a bold style
          foreach (Tuple<int, int> item in boldCellList)
          {
              grid.set_Cell(CellPropertySettings.flexcpBackColor, item.Item1, item.Item2, item.Item1, item.Item2, newVal);
          }
      }
  

  thanks!!!
  
  saleem.

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  Ruchir.Agarwal

  

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  Posted 25 February 2018, 3:08 pm EST

  Hello Saleem,

  We found one more workaround to the issue: We can use C1FlexGridBase.Styles collection in combination with C1FlexGridBase.GetCellRange method and C1FlexGridBase.SetCellStyle method, as follows:
  
  ```
  
  var grayRowStyle = c1FlexGridClassic1.Styles.Add(“GrayRowStyle”);
  
  grayRowStyle.BackColor = Color.Gray;

  var firstRowRange = c1FlexGridClassic1.GetCellRange(1, 1, 1, c1FlexGridClassic1.Cols - 1);
  
  firstRowRange.Style = grayRowStyle;

  var boldCellGrayRowStyle = c1FlexGridClassic1.Styles.Add(“BoldCellGrayRowStyle”, grayRowStyle);
  
  boldCellGrayRowStyle.Font = new Font(boldCellGrayRowStyle.Font, FontStyle.Bold);

  c1FlexGridClassic1.SetCellStyle(1, 1, boldCellGrayRowStyle);

  Also, I have attached a sample application implementing this approach and giving desired output at our end.
  
  Regards,
  Ruchir Agarwal
  [zip filename="WindowsFormsApplication8_modified.zip"]public\uploads\8a08f7271f997f6c86f8db0259e15eb81519618013653.zip[/zip]