[Mono-bugs] [Bug 331649] New: DataGridView: NRE in set_RowCount
bugzilla_noreply at novell.com
bugzilla_noreply at novell.com
Sun Oct 7 12:02:09 EDT 2007
https://bugzilla.novell.com/show_bug.cgi?id=331649
Summary: DataGridView: NRE in set_RowCount
Product: Mono: Class Libraries
Version: 1.2
Platform: Other
OS/Version: Other
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: ---
Observed:
Object reference not set to an instance of an object
Environment: MONO 1.2.5 .NET 2 profile
Code to reproduce:
using System;
using System.Data;
using System.Drawing;
using System.Windows.Forms;
using System.Diagnostics;
public class VirtualJustInTimeDemo : Form {
DataGridView dataGridView1 = new DataGridView();
protected override void OnLoad(EventArgs e) {
this.AutoSize = true;
this.Controls.Add(this.dataGridView1);
this.dataGridView1.RowCount = 123;
this.dataGridView1.VirtualMode = true;
this.dataGridView1.CellValueNeeded += new
DataGridViewCellValueEventHandler(dataGridView1_CellValueNeeded);
base.OnLoad(e);
}
private void dataGridView1_CellValueNeeded(object sender,
DataGridViewCellValueEventArgs e) {
e.Value = e.RowIndex;
}
[STAThreadAttribute()]
public static void Main() {
try {
Application.Run(new VirtualJustInTimeDemo());
}
catch (Exception ex) {
MessageBox.Show(ex.ToString());
}
}
}
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