Docking rows

Cory Rainbeau

September 01, 2011 21:30

Is there a way to put anewly docked row as the first row in the list of docked rows? My requirements are that newer docked rows go to the first row in the grid, even if there are other docked rows. Thanks.

0

• 

  Dapfor Team

  September 02, 2011 09:19

  Hi Cory,

  Currently in the grid there is no API allows you to dock rows as first lines but you can use the following code to do it. Usually there is a small amount of docked rows in the grid, so this code does not degrade application performance.

  private void DockToTop(Row row)
  {
      List<Row> dockedRows = new List<Row>();
      foreach (Row item in grid1.Rows)
      {
          if(!Equals(item.Dock, RowDockStyle.Top))
          {
              break;
          }
          dockedRows.Add(item);
      }
      //Undock rows
      foreach (Row item in dockedRows)
      {
          item.Dock = RowDockStyle.None;
      }
      row.Dock = RowDockStyle.Top;
      //Redock rows
      foreach (Row item in dockedRows)
      {
          item.Dock = RowDockStyle.Top;
      }
  }

   But you're right, our developers will add the appropriate API.

  Best regards,

  The Dapfor Team

  0
• 

  Dapfor Team

  September 05, 2011 10:50

  Hi,

  Other solution:

  The grid already contains an appropriate API. If you want to move the row, you only need to change a child index of this row. This works for docked and non-docked rows. Internally .Net Grid verifies indexes and prevents from moving non-docked rows to docked ones and vice-versa.
  More information about row indexes:

  http://www.dapfor.com/Help/NetGrid/html/06ac87ec-0a13-4504-ac2a-3a5...

  What is about your example:

  Row row = …
  row.Dock = RowDockStyle.Top;
  row.ChildIndex = 0;

  Best regards,

  The Dapfor Team

  0

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