FlyGrid v1.2.11.28935.
I have a grid with 3 columns I define in design mode, one hierarchy column and two normal columns. Then, at runtime, after the user clicks a button, I add more columns to the grid after the initial 3 columns, using this code for each new column:
Column newColumn = new Column(name);
newColumn.ReadOnly = true;
newColumn.TextAlign = System.Drawing.ContentAlignment.MiddleRight;
newColumn.AllowFiltering = false;
newColumn.AllowMove = false;
newColumn.AllowSelect = false;
newColumn.AllowSorting = false;
grid.Columns.Items.Add(newColumn);
I then populate the grid with nodes. Clicking on any cell that belongs to first 3 columns is OK, but clicking on any cell belonging to the new columns I added in code results in the following error:
System.ArgumentOutOfRangeException: Index was out of range. Must be non-negative and less than the size of the collection.
Parameter name: index
at System.Collections.ArrayList.get_Item(Int32 index)
at NineRays.Windows.Forms.Grids.Columns.FieldMapColumnFromIndex(Int32 index)
at NineRays.Windows.Forms.FlyGrid.OnMouseUp(MouseEventArgs me)
at System.Windows.Forms.Control.WmMouseUp(Message& m, MouseButtons button, Int32 clicks)
at System.Windows.Forms.Control.WndProc(Message& m)
at NineRays.Windows.Forms.FlyGrid.WndProc(Message& m)
at System.Windows.Forms.ControlNativeWindow.OnMessage(Message& m)
at System.Windows.Forms.ControlNativeWindow.WndProc(Message& m)
at System.Windows.Forms.NativeWindow.DebuggableCallback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)
at System.Windows.Forms.UnsafeNativeMethods.DispatchMessageW(MSG& msg)
at System.Windows.Forms.ComponentManager.System.Windows.Forms.UnsafeNativeMethods+IMsoComponentManager.FPushMessageLoop(Int32 dwComponentID, Int32 reason, Int32 pvLoopData)
at System.Windows.Forms.ThreadContext.RunMessageLoopInner(Int32 reason, ApplicationContext context)
at System.Windows.Forms.ThreadContext.RunMessageLoop(Int32 reason, ApplicationContext context)
at System.Windows.Forms.Application.Run(Form mainForm)
at WindowsApplication1.App.Main() in c:\\code\\test\\windowsapplication1\\windowsapplication1\\app.cs:line 29
Am I doing something wrong, or is this a bug?