https://bugzilla.novell.com/show_bug.cgi?id=484951
Summary: Setting DataGridView Rows Visible property to false
before Control is Created throws
InvalidOperationException
Classification: Mono
Product: Mono: Class Libraries
Version: SVN
Platform: Other
OS/Version: Other
Status: NEW
Severity: Normal
Priority: P5 - None
Component: Windows.Forms
AssignedTo: [email protected]
ReportedBy: [email protected]
QAContact: [email protected]
Found By: ---
User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.0.7)
Gecko/2009030422 Ubuntu/8.04 (hardy) Firefox/3.0.7
This does not happen on .NET.
Following example code shows the problem:
DataGridView dgv = new DataGridView();
dgv.AllowUserToAddRows = false;
for(int row=0; row<= 2; row++)
if (row >= dgv.RowCount)
{
dgv.RowCount = row + 1;
dgv.Rows[dgv.RowCount - 1].Visible = false;
}
dgv.CreateControl();
System.InvalidOperationException: cell is not visible
at System.Windows.Forms.DataGridView.SetCurrentCellAddressCore (Int32
columnIndex, Int32 rowIndex, Boolean setAnchorCellAddress, Boolean
validateCurrentCell, Boolean throughMouseClick) [0x002a2] in
/home/hindlet/src/monosvn/mcs/class/Managed.Windows.Forms/System.Windows.Forms/DataGridView.cs:5524
at System.Windows.Forms.DataGridView.MoveCurrentCell (Int32 x, Int32 y,
Boolean select, Boolean isControl, Boolean isShift, Boolean scroll) [0x00014]
in
/home/hindlet/src/monosvn/mcs/class/Managed.Windows.Forms/System.Windows.Forms/DataGridView.cs:6024
at System.Windows.Forms.DataGridView.DoBinding () [0x0026f] in
/home/hindlet/src/monosvn/mcs/class/Managed.Windows.Forms/System.Windows.Forms/DataGridView.cs:6011
at System.Windows.Forms.DataGridView.ReBind () [0x00018] in
/home/hindlet/src/monosvn/mcs/class/Managed.Windows.Forms/System.Windows.Forms/DataGridView.cs:6180
at System.Windows.Forms.DataGridView.OnHandleCreated (System.EventArgs e)
[0x00007] in
/home/hindlet/src/monosvn/mcs/class/Managed.Windows.Forms/System.Windows.Forms/DataGridView.cs:4027
at System.Windows.Forms.Control.WmCreate (System.Windows.Forms.Message& m)
[0x00000] in
/home/hindlet/src/monosvn/mcs/class/Managed.Windows.Forms/System.Windows.Forms/Control.cs:5759
at System.Windows.Forms.Control.WndProc (System.Windows.Forms.Message& m)
[0x001e4] in
/home/hindlet/src/monosvn/mcs/class/Managed.Windows.Forms/System.Windows.Forms/Control.cs:5397
at System.Windows.Forms.DataGridView.WndProc (System.Windows.Forms.Message&
m) [0x00000] in
/home/hindlet/src/monosvn/mcs/class/Managed.Windows.Forms/System.Windows.Forms/DataGridView.cs:5580
at System.Windows.Forms.Control+ControlWindowTarget.OnMessage
(System.Windows.Forms.Message& m) [0x00000] in
/home/hindlet/src/monosvn/mcs/class/Managed.Windows.Forms/System.Windows.Forms/Control.cs:234
at System.Windows.Forms.Control+ControlNativeWindow.WndProc
(System.Windows.Forms.Message& m) [0x00000] in
/home/hindlet/src/monosvn/mcs/class/Managed.Windows.Forms/System.Windows.Forms/Control.cs:215
at System.Windows.Forms.NativeWindow.WndProc (IntPtr hWnd, Msg msg, IntPtr
wParam, IntPtr lParam) [0x00085] in
/home/hindlet/src/monosvn/mcs/class/Managed.Windows.Forms/System.Windows.Forms/NativeWindow.cs:242
Reproducible: Always
Steps to Reproduce:
1.
2.
3.
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