[Mono-bugs] [Bug 81003][Nor] New - When adding rows to an already bound DataTable, the DataGridView is not refreshed to show the new rows

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Changed by mtraudt at quantifisolutions.com.

http://bugzilla.ximian.com/show_bug.cgi?id=81003

--- shadow/81003	2007-03-02 10:32:31.000000000 -0500
+++ shadow/81003.tmp.13472	2007-03-02 10:32:31.000000000 -0500
@@ -0,0 +1,84 @@
+Bug#: 81003
+Product: Mono: Class Libraries
+Version: 1.2
+OS: 
+OS Details: 
+Status: NEW   
+Resolution: 
+Severity: 
+Priority: Normal
+Component: Windows.Forms
+AssignedTo: toshok at ximian.com                            
+ReportedBy: mtraudt at quantifisolutions.com               
+QAContact: mono-bugs at ximian.com
+TargetMilestone: ---
+URL: 
+Cc: 
+Summary: When adding rows to an already bound DataTable, the DataGridView is not refreshed to show the new rows
+
+The code below works as expected with SWF (after each button click the view
+is refreshed to show all the rows) but with MWF the new rows are not displayed:
+
+using System;
+using System.Windows.Forms;
+using System.Drawing;
+using System.Data;
+
+public class NoRefreshApp 
+{
+  static void Main() 
+  {
+    Application.Run( new NoRefreshForm() );
+  }
+}
+
+public class NoRefreshForm : Form
+{
+  private DataTable dt;
+  private DataGridView grid;
+  private Button button;
+
+  public NoRefreshForm()
+  {
+    dt = new DataTable();
+    dt.Columns.Add("Date", typeof(DateTime));
+    dt.Columns.Add("Event", typeof(string));
+
+    DataRow row = dt.NewRow();
+    row["Date"] = DateTime.Now;
+    row["Event"] = "n/a";
+    dt.Rows.Add(row);
+
+    button = new Button();
+    button.FlatStyle = FlatStyle.System;
+    button.Click += new EventHandler(button_Click);
+    button.Location = new Point(8, 8);
+    button.Name = "AddRow";
+    button.Text = "AddRow";
+    Controls.Add(button);
+
+    grid = new DataGridView();
+    grid.MultiSelect = true;
+    grid.RowHeadersVisible = false;
+    grid.AllowUserToAddRows = false;
+    grid.AllowUserToDeleteRows = false;
+    grid.AllowUserToResizeRows = false;
+    grid.ShowCellToolTips = false;
+    grid.RowTemplate.Height = 18;
+    grid.ReadOnly = true;
+    grid.Location = new Point(8, button.Height * 2);
+    grid.SelectionMode = DataGridViewSelectionMode.FullRowSelect;
+    grid.DataSource = dt;
+    Controls.Add(grid);
+
+    Show();
+  }
+
+  private void button_Click(object sender, System.EventArgs e)
+  {
+    DataRow r = dt.NewRow();
+    r[0] = DateTime.Now;
+    r[1] = "Button.Click";
+    dt.Rows.Add(r);
+  }
+}