Search - Articles
DevASP.NET for ASP.NET, VB.NET, XML and C# (C-Sharp) Developers Tuesday, March 03, 2009
Dev Articles
Search Directory
ASP.NET
VB.Net
C-Sharp
SQL Server
 


Home >Search > Knowledge Base > Visual Basic.Net > Errors and Bugs
Search:
What's New - What's Hot
Listings for VB.NET BUG VB.NET BUG (34)
Listings for VB.NET Errors VB.NET Errors (11)
Listings for VB.NET PRB VB.NET PRB (24)
 


BUG: DataGrid Web Server control wraps when the ItemStyle Wrap property or the HeaderStyle Wrap property is set to false in Visual Basic .NET     
Total Hits: 441  |  Today: 0Author: Microsoft Corporation      Rating:  
Read Reviews | Write Review |  Your Rating: 

This article refers to the following Microsoft .NET Framework Class Library namespace
When you set the HeaderStyle Wrap or the ItemStyle Wrap property to False, data is still wrapped in the columns of the DataGrid Web control....

BUG: ListView.ColumnHeaderCollection.Add Method Does Not Work with Autosize Width in Visual Basic (Q317546)      
Total Hits: 442  |  Today: 0Author: MSDN      Rating:  
Read Reviews | Write Review |  Your Rating: 

When you pass -1 or -2 autosize width settings to the ListView.ColumnHeaderCollection.Add method, the ListView control does not display the column as expected.You expect a -1 setting to set the column header to the size of the largest subitem text in the column, and a -2 setting to set the column header to the size of the text in the column header....

BUG: Cannot Insert Empty String into Memo, Text, nText, or Blob Columns (Q316323)      
Total Hits: 286  |  Today: 0Author: MSDN      Rating:  
Read Reviews | Write Review |  Your Rating: 

When you try to insert an empty string into Memo, Text, nText or Blob columns by using the OLE DB .NET data provider, you receive the following exception:

An unhandled exception of type 'System.InvalidOperationException' occurred in system.data.dll
If you handle this exception within a try-catch block, you receive the following information:

System.InvalidOperationException
System.Data.OleDb.OleDbException: Multiple-Step OLE DB operation generated errors. Check each OLE DB ...

BUG: System.StackOverflowException Error When You Access the UnderlyingValue Property (Q316319)      
Total Hits: 376  |  Today: 0Author: MSDN      Rating:  
Read Reviews | Write Review |  Your Rating: 

Microsoft has confirmed that this is a bug in the Microsoft products that are listed at the beginning of this article. This bug was corrected in Microsoft Windows .NET Framework 1.1 ....

BUG: XmlNamespaceManager Does Not Correctly Atomize Strings During Namespace Lookups     
Total Hits: 215  |  Today: 0      Rating:  
Read Reviews | Write Review |  Your Rating: 

The LookupNamespace and LookupPrefix methods of the XmlNamespaceManager class may return a null value even when a matching namespace definition has been added to the XmlNamespaceManager object. This problem is only noticed when you use the NameTable of an XmlDocument to construct the XmlNamespaceManager object instance....

BUG: DataGrid Web Server Control Wraps When ItemStyle Wrap or HeaderStyle Wrap Property Is Set to False in Visual Basic .NET     
Total Hits: 535  |  Today: 0Author: MSDN      Rating:  
Read Reviews | Write Review |  Your Rating: 

The wrap functionality occurs for each cell and not for each row of the DataGrid. Therefore, if you set the wrap functionality for all of the DataGrid, text wrapping functionality is not disabled for every row or column....

BUG: Data Loss When You Recursively Navigate an XmlDataDocument     
Total Hits: 401  |  Today: 0Author: MSDN      Rating:  
Read Reviews | Write Review |  Your Rating: 

When you try to recursively navigate an XmlDataDocument that has been synchronized with a filled ADO.NET DataSet, all of the data is not returned....

BUG: AddNew Method of CurrencyManager Fails with Bound CheckBox     
Total Hits: 283  |  Today: 0Author: MSDN      Rating:  
Read Reviews | Write Review |  Your Rating: 

When you call the AddNew method to add a new record to a DataTable object that the CurrencyManager object manages, the method silently fails and does not advance to a new record....

BUG: Cannot Use the Undo Feature to Move Controls or Components in the Component Tray      
Total Hits: 372  |  Today: 0      Rating:  
Read Reviews | Write Review |  Your Rating: 

When you move non-visual controls or components in the Windows Forms Designer Component Tray of the Visual Basic .NET integrated development environment (IDE), the change does not appear to roll back when you click Undo on the Edit menu or press CTRL+Z. When you use the Undo feature the next time, previous changes are undone, though the placement of items in the Windows Forms Designer Component Tray does not change.
...

BUG: UML Code Generator Places IMPORTS Inside Namespace Declarations     
Total Hits: 269  |  Today: 0      Rating:  
Read Reviews | Write Review |  Your Rating: 

When you use the Unified Modeling Language (UML) software diagram template that is included with Visio 2002 to generate Visual Basic .NET (VB.NET) code, you may receive the following compile error message when a class imports a class from another namespace:

"Imports statement must precede any declaration"

The code generator places the VB.NET IMPORTS statement inside the namespace declaration. The VB.NET language specification requires that you place the IMPORTS statement outside ...

BUG: ListView.ColumnHeaderCollection.Add Method Does Not Work with Autosize Width in Visual Basic      
Total Hits: 463  |  Today: 0      Rating:  
Read Reviews | Write Review |  Your Rating: 

When you pass -1 or -2 autosize width settings to the ListView.ColumnHeaderCollection.Add method, the ListView control does not display the column as expected.You expect a -1 setting to set the column header to the size of the largest subitem text in the column, and a -2 setting to set the column header to the size of the text in the column header. To work around this issue, avoid using the -1 and -2 autosize parameters. Instead, pass a predefined column width to the Add() method.The other avail...

BUG: Element May Cause Data View to Generate an Error Message      
Total Hits: 309  |  Today: 0      Rating:  
Read Reviews | Write Review |  Your Rating: 

When you view an XML document with Data View in the Microsoft Visual Studio .NET integrated development environment (IDE), you may receive the following error message:

Although this XML document is well formed, it contains structure that Data View cannot display.The grid cannot show the data correctly because of the unsupported Character "." in element name(s)....

BUG: elementFormDefault and attributeFormDefault Properties of XSD Schema Are Incorrect When Read from Designer      
Total Hits: 276  |  Today: 0      Rating:  
Read Reviews | Write Review |  Your Rating: 

When you use the XSDSchema designer tool to create an XSD schema, the elementFormDefault and attributeFormDefault properties are read incorrectly by the designer.The Msdatasetgenerator custom tool generates a DataSet that is used to get the XML schema. The DataSet does not preserve the elementFormDefault and attributeFormDefault properties.
...

BUG: SaveFileDialog Object Returns "Cancel" When You Overwrite an Existing File     
Total Hits: 359  |  Today: 0      Rating:  
Read Reviews | Write Review |  Your Rating: 

When you call the ShowDialog method of a SaveFileDialog object from the Sub Main procedure, you receive DialogResult.CANCEL whether or not you choose to overwrite an existing file. To avoid this problem, call the ShowDialog method from outside the Sub Main procedure.
...

BUG: IntelliSense Displays Namespaces with Inaccessible Members      
Total Hits: 122  |  Today: 0      Rating:  
Read Reviews | Write Review |  Your Rating: 

The IntelliSense feature in a Visual Basic .NET project displays all custom namespaces from referenced assemblies, even if the namespaces do not contain members that are accessible to the current assembly. When IntelliSense references the same assembly in a Microsoft Visual C# .NET project, IntelliSense only displays namespaces that contain members that are accessible to the current assembly.
...

BUG: AddNew Method of CurrencyManager Fails with Bound CheckBox      
Total Hits: 185  |  Today: 0      Rating:  
Read Reviews | Write Review |  Your Rating: 

When you call the AddNew method to add a new record to a DataTable object that the CurrencyManager object manages, the method silently fails and does not advance to a new record.
...

BUG: Inconsistent Behavior When You Bind the Visible Property of a Windows Form Control to a Boolean Field      
Total Hits: 182  |  Today: 0      Rating:  
Read Reviews | Write Review |  Your Rating: 

When you bind the Visible property of a Windows Form control to a Boolean field, the property setting is inconsistent with the values in the underlying fields.This behavior occurs because the Visible property is incorrectly updated to the value in the Boolean field.
Instead of binding the Visible property directly to the Boolean field, programmatically set the Visible property of the control based on the current value of the Boolean field....

BUG: "System.InvalidCastException" Error Message When You Pass a Collection from a .NET-Connected Application to Visual Basic 6.0 Components      
Total Hits: 282  |  Today: 0      Rating:  
Read Reviews | Write Review |  Your Rating: 

When you try to pass a Collection object from Microsoft Visual Basic .NET to Visual Basic 6.0 components, you may receive the following error message:

An unhandled exception of type 'System.InvalidCastException' occurred in ApplicationName.exe
Additional information: Specified cast is not valid.

If you examine the type of the collection object that Visual Basic .NET expects, you find that the VBA.Collection type is expected instead of the Microsoft.VisualBasic.Collection type....

BUG: Incorrect Events Listed in the Event Drop-Down List for a TextBox Control     
Total Hits: 411  |  Today: 0      Rating:  
Read Reviews | Write Review |  Your Rating: 

The event list of the TextBox control for Microsoft Windows forms does not display the following public event handlers that are documented in the Microsoft Developer Network (MSDN) library:
Click, ControlAdded, ControlRemoved, Disposal, GetFocus, HandleCreated, HandleDestroyed, Invalidated, LostFocus, MouseWheel, Paint...

BUG: Expired Authentication Cookie Increases QueryString Size in Visual Basic .NET      
Total Hits: 170  |  Today: 0      Rating:  
Read Reviews | Write Review |  Your Rating: 

Mobile Forms Authentication creates an encrypted authentication cookie that is appended to the URL request for a Microsoft Mobile Internet Toolkit Web page....



Disclaimer - Privacy
© 2002-2017 DevASP.net