Thoughts about TreeViewGrid or Collapsable DataGrid

Requirement: collapse and expand rows, master and detail rows

• • http://sourcegrid.codeplex.com/Thread/View.aspx?ThreadId=66251 is not implemented for Sourcegrid
  • http://www.codeproject.com/KB/grid/practicalguidedatagrids4.aspx the old .net 1.1 Winforms grid has expand and collapse methods, but this is not the new DataGridView
  • old DataGrid: http://msdn.microsoft.com/en-us/library/system.windows.forms.datagrid.collapse.aspx
  • extend datagrid, cells with combobox or colors: http://www.eggheadcafe.com/articles/20060202.asp
  • faq winforms: http://www.syncfusion.com/FAQ/windowsforms/default.aspx#44
  • http://www.codeproject.com/KB/miscctrl/CoolGrid.aspx collapsing and expanding with DataGridView
  • http://blogs.msdn.com/markrideout/archive/2006/01/08/customizing-the-datagridview-to-support-expanding-collapsing-ala-treegridview.aspx
  • http://www.codeproject.com/KB/grid/hierarchgrid.aspx

• Alternative:
  • manually create a DataTable, mix Master and Detail rows. problem with sorting?!!
  • GL: connect transactions with a_detail_number_i. add a new GL Batch screen without journals? or depending on settings, and whether there are more than one journal per batch?
  • Gift: insert the detail rows. similar to 2.3