[Mono-bugs] [Bug 348082] New: DataGridView: AutoGenerateColumns= false does not disable column addition

bugzilla_noreply at novell.com bugzilla_noreply at novell.com
Wed Dec 12 09:23:51 EST 2007


           Summary: DataGridView: AutoGenerateColumns=false does not disable
                    column addition
           Product: Mono: Class Libraries
           Version: 1.2.6
          Platform: Other
        OS/Version: All
            Status: NEW
          Severity: Normal
          Priority: P5 - None
         Component: Windows.Forms
        AssignedTo: mono-bugs at ximian.com
        ReportedBy: kobruleht2 at hot.ee
         QAContact: mono-bugs at ximian.com
          Found By: ---

To reproduce, run the code.


Grid contains 3 columns.
Moving mouse over last column in last line causes 


Grid should contain one column.


1.2.6 preview 2
NET 2 profile
System.Drawing & Configuration from Nov 24, 2007 monocharge
Windows XP
VCSE 2008

Code to reproduce:

using System;
using System.Windows.Forms;
using System.Collections.Generic;

public class Test {
    static void Main() {
        Application.Run(new Form1());

class Form1 : Form {
    public Form1() {
        Controls.Add(new Grid());

class Grid : DataGridView {
    public Grid() {
        AutoGenerateColumns = false;
        List<cust> l = new List<cust>();
        l.Add(new cust());
        DataGridViewTextBoxColumn tb = new DataGridViewTextBoxColumn();
        tb.DataPropertyName = "c1";
        DataSource = l;

class cust {
    public string c1 { get { return "c1"; } }
    public string c2 { get { return "c2"; } }

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