[Mono-bugs] [Bug 337470] New: DataGridView: string[] is not convertible to string

bugzilla_noreply at novell.com bugzilla_noreply at novell.com
Mon Oct 29 07:07:00 EDT 2007


https://bugzilla.novell.com/show_bug.cgi?id=337470

           Summary: DataGridView: string[] is not convertible to string
           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: ---


To reproduce, run the code

Observed:

System.InvalidCastException: Value is not convertible to object: string[] to
string

Expected:

grid should appear


Code:

using System;
using System.Windows.Forms;

static class Program {
        static void Main() {
                try {
                        Array customers;
                        customers = new test[1];
                        customers.SetValue(new test(), 0);
                        Form f = new Form();
                        DataGridView dgv = new DataGridView();
                        dgv.Dock = DockStyle.Fill;
                        f.Controls.Add(dgv);
                        dgv.DataSource = customers;
                        Application.Run(f);
                }
                catch (Exception e) {
                        MessageBox.Show(e.ToString());
                }

        }
}

public class test {
        public string[] tt { get { return new string[] { "null" }; } }
}

Enivronment:

MONO 1.2.5
VCSE 2005
NET 2
Windows XP


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