Flexgrid get rows without details

Flexgrid get rows without details

Posted by: kisar on 5 September 2021, 11:48 pm EST

• 

  kisar

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  Posted 5 September 2021, 11:48 pm EST

  Hi, im working with a flexgrid and RowDetails
  
  How is it possible get only the “main” rows ?
  
  I noticed that the Rows contains all rows, “main” and details all together,
  
  this creates me some problems,

  • to select a specific row index
  • count how many “main” rows are in the flexgrid
    
    …

  Thanx

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  nitin.sharma

  

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  Posted 6 September 2021, 4:10 pm EST

  Hi,

  JFYI, FlexGrid containing row details uses RowWithDetails class to display parent row & the child row is displayed using DetailRow class.

  So, you can get all the main rows from FlexGrid as follows:

  foreach(var row in grid.Rows)
  {
        if (row is RowWithDetails)
        {
             // main row
        }
  }
  

  And for selecting main rows you can set FlexGrid’s SelectedIndex as follows:

  
  int selectionRowIndex = (int)num.Value;
  if (selectionRowIndex < 0)
     MessageBox.Show("Row index shouldn't be negative");
  else if ((grid.Rows.Count / 2)-1 < selectionRowIndex)
     MessageBox.Show("Entered value should less than the no. of main rows in grid");
  else
  grid.SelectedIndex = selectionRowIndex;
  

  Please refer the attached sample for the same : FlexgridRowDetailsDemo.zip

  Regards,

  Nitin