Grouping Rows

Grouping Rows

Posted by: himaheshh on 8 September 2017, 4:12 am EST

• 

  himaheshh

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  Posted 8 September 2017, 4:12 am EST

  Hello,

  I am trying to group a set of rows like this,

  fpSpreadSheet.Sheets[intSheetIndex].AddRangeGroup(intStartAt, intEndAt - 1, true);

  fpSpreadSheet.ActiveSheet.RangeGroupButtonStyle = FarPoint.Win.Spread.RangeGroupButtonStyle.Enhanced;

  One thing is that the grouping icon i.e "+" is diaplayed at the last rows where as i need to display the first row. Is it possible to change this behaviour by setting soem property of the spreadsheet?

  Second this is that it is taking very long time for just 22000 rows.

  Please help.

  Thank you :)

• 

  bobm

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  Posted 8 September 2017, 4:12 am EST

  Regarding the first part of your question that behavior is not possible at this time.  It has been added as an enhancement.  For the second part try setting the SuspendLayout and ResumeLayout methods when populating the spread.