[Mono-bugs] [Bug 77404][Maj] New - Simple Data Table created by Visual Studio generates an exception

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Changed by don at edvalson.net.

http://bugzilla.ximian.com/show_bug.cgi?id=77404

--- shadow/77404	2006-01-30 10:34:32.000000000 -0500
+++ shadow/77404.tmp.30276	2006-01-30 10:34:32.000000000 -0500
@@ -0,0 +1,65 @@
+Bug#: 77404
+Product: Mono: Class Libraries
+Version: 1.0
+OS: 
+OS Details: Windows XP SP2
+Status: NEW   
+Resolution: 
+Severity: 
+Priority: Major
+Component: Sys.Data
+AssignedTo: tsenganal at novell.com                            
+ReportedBy: don at edvalson.net               
+QAContact: mono-bugs at ximian.com
+TargetMilestone: ---
+URL: 
+Cc: 
+Summary: Simple Data Table created by Visual Studio generates an exception
+
+Please fill in this template when reporting a bug, unless you know what 
+you are doing.
+Description of Problem:I created a simple windows form app with a 
+datatable and a data grid. The datatable has two columns and a primary 
+key. When you create the primary key you get the following exception 
+trace:
+
+Unhandled Exception: System.ArgumentException: Column must belong to a 
+table.
+in <0x0008d> System.Data.UniqueConstraint:_validateColumn 
+(System.Data.DataColumn column)
+in <0x0008f> System.Data.UniqueConstraint:_validateColumns 
+(System.Data.DataColumn[] columns, System
+.Data.DataTable table)
+in <0x0001b> System.Data.UniqueConstraint:_uniqueConstraint 
+(System.String name, System.Data.DataCol
+umn[] columns, Boolean isPrimaryKey)
+in <0x00020> System.Data.UniqueConstraint:.ctor (System.Data.DataColumn[] 
+columns, Boolean isPrimary
+Key)
+in <0x00132> System.Data.DataTable:set_PrimaryKey (System.Data.DataColumn
+[] value)
+in <0x0047d> MonoTest.Form1:InitializeComponent ()
+in <0x00013> MonoTest.Form1:.ctor ()
+in (wrapper remoting-invoke-with-check) MonoTest.Form1:.ctor ()
+in <0x00018> MonoTest.Form1:Main ()
+
+However the column does belong to a table, but the DataTable doesn't 
+think it does because the datatable is still inside of BeginInit..EndInit 
+so it hasn't actually added the columns to the table yet.
+
+Steps to reproduce the problem:
+1. Run the attached progam
+2. 
+3. 
+
+Actual Results: Exception
+
+
+Expected Results: To see an empty data grid
+
+
+How often does this happen? always
+
+
+Additional Information:This program has no code in it not generated by 
+the visual studio form builder.