https://bugzilla.novell.com/show_bug.cgi?id=464493
Summary: When a DataGridView is linked to a datatable, setting
the column property to false throws an exception
Product: Mono: Class Libraries
Version: 2.2.x
Platform: x86
OS/Version: openSUSE 11.1
Status: NEW
Severity: Major
Priority: P5 - None
Component: Windows.Forms
AssignedTo: [email protected]
ReportedBy: [email protected]
QAContact: [email protected]
Found By: Community User
Note: I used the Mono version included in the openSuSE 11.1 gnome live cd;
don't know if I specified the correct version above.
Relevant code:
[code]
DataTable tableMain = new DataTable();
tableMain.Columns.Add( "AccountID", Type.GetType("System.Int32"));
tableMain.Columns.Add( "AccountName",
Type.GetType("System.String"));
tableMain.Columns.Add( "AccountInformation",
Type.GetType("System.String"));
tableMain.Rows.Add( new object[] { 1, "Just an account name",
"Nothing to report" });
gridMain.DataSource = tableMain;
gridMain.Columns[0].Visible = false;
gridMain.Columns[1].HeaderText = "Account name";
gridMain.Columns[1].FillWeight = 200;
gridMain.Columns[2].HeaderText = "Account Information";
[/code]
Create a new Windows Forms project (using Visual Studio 2008 for example). Add
the code above to the form constructor. Add a DataGridView to the form in
design mode called "gridMain".
The above code will run perfectly under .Net 2.0. The above code will fail on
Mono. If you comment out the line: gridMain.Columns[0].Visible =
false; the application will also run fine under mono.
This line thus throws the exception, which is a bug.
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