Teddy076's Q&A profile

• Windows Forms Flicker when changing BackColor of Node in TreeView Control

  Hi all, I have a treeview in my winform in which I need to change tree node's BackColor/ForeColor in a treeview control in running time. But I found the heavy flickering when I change them. The treeview seems to in-validate whole control even changing only one node's BackColor. I tried to use BeingUpdate and DoubleBuffer but still don't have solution to it. I don't post my code here, a good example of demonstrating this problem could be re ...Show All

• Smart Device Development How to communicate in ad-hoc mode

  Hi, I want to construct a system where PDAs can communicate without accesspoint. since there is no accesspoint, can a PDA send out packet without IP address Can other PDAs neerby eavesdrop the packet How to do it I think TCP/UDP socket programming may not work since IP address is needed. Should I configure my wireless network adaptor for this Thanks. Toby I am taking a networking class and for a ...Show All

• Visual Studio Team System Shelving during the RC upgrade process

  Hi, What's happen to all the shelvesets during the RC upgrade process We have pending changes that we can't check in before the upgrade process. Can we shelve them, undo the pending changes, and after the upgrade is completed to unshelve the shelvesets Thanks, Michael With only the exception of branches and merges, both pending and shelved changes will be migrated properly during the upgrade from beta 3 to the RC. You don ...Show All

• SQL Server SSRS 2005 & Sharepoint portal

  how to integrate reporting services 2005 with Sharepoint portal There are new Sharepoint Portal Server Webparts which can be used to display reports sources on a reporting services 2005 instance: http://www.microsoft.com/technet/prodtechnol/sql/2005/2005ssrs.mspx HTH, Jens Suessmeyer. --- http://www.sqlserver2005.de --- ...Show All

• Visual C++ Application will not launch when double clicking on file.

  Hello there, I am writing C++ applications using MFC on Visual Studio .NET 2003.  My app has several list ctrls (class CListCtrl) which are populated by data from a serialized file.  If I launch the application first and then Open a file everything works fine and the list ctrls populate properly.  If I launch the app by double clicking on one of it's files I get an assertion failure as soon as the code trys to access the list ctr ...Show All

• Software Development for Windows Vista Programming vs. Designing Workflows

  Hi there, I had a more or less quick look at WF. I'm a little bit suprised that it seems programming is required for authoring workflows. I hoped that it would be possible to host the designer and to generate some kind of storable representation (e.g. XML) out of designer and to load and run workflows based on this file. The thing that we are currently examining WF as a means to allow customers to customize workflows and to create new workflow ...Show All

• Visual Studio Team System Team System for Project Managers

  hi I am quoting this from microsoft site. " Design, develop, and test modern service-oriented solutions Team Suite combines the Visual Studio Team System role-based products into a set that address the needs of multifunctional roles in an organization. The Visual Studio 2005 Team Suite includes the following: Team Edition for Software Architects Team Edition for Software Developers Team Edition for Sof ...Show All

• Visual Studio Express Editions A Little Unrelated question..... Anyone can help?

  Hey,   I have been working with microsoft technologies for some time now.... after studying the software parts.... i have decided to go on to programming and study further into that route as a hobby.  Would anyone be able to assist me into which programming language to start with and what is the major differance between :-                     ...Show All

• Visual Studio 2008 (Pre-release) TextBlock Height exception

  Hi, Any reason why this throws an exception <TextBlock Height = " * " /> Thanks Andy i think what you want instead is VerticalAlignment="Stretch" instead of setting Height. ...Show All

• .NET Development Knowing the number of opened connections on one channel

  For the purpose of a project, I would need to know how to retrieve the number of opened connections in one channel for a windows service running a singleton remoted object... Is there any method or design pattern recommended for that Thanks ...Show All

• Visual C# Dynamically creating and displaying forms in a split container

  I have created a Windows application using VS 2005 C#. I added a spilt container in the client area of the main form. I added controls to the left panel1 of the split container control. These controls work fine. I want to display other forms that I have created in the project in the right panel2 of the split container at runtime. I want to be able to create and display a form in the right panel of the split container based on events in the main ...Show All

• Visual Basic TableAdapter Parameterized Query (Access DB)

  How can I add a parameterized Access query to a TableAdapter.   For SQL Server I could simply say   SELECT CustomerID, CompanyName, ContactName, ContactTitle, Address, City, Region, PostalCode, Country, Phone, Fax FROM dbo.Customers WHERE ContactName LIKE @ContactName   But it doesn’t work in case of access db. complains about @   When you create the TableAdapter query the method signature wi ...Show All

• Visual Studio 2008 (Pre-release) XAML (office 12) Ribbon control

  Hi, is there or are there plans to build an office 12 ribbon control for XAML The 'ribbon' definition in office 12 is already in a XAML like XML format so why not imediatly build a XAML version of the whole office 12 ribbon concept And make that available for all developpers so that we can really have a cross application vista experience for the users. Best regards, Kris I thought "ribbon" is nothing ...Show All

• Visual Studio VS 2005 B2 along with VB 2005 Express B2

  Can I install VS beta 2 along with VB Express beta2   Or do I need to uninstalled VB beta 2 Thanks Thats great to know.  Thanks a lot.  Now I can buckle down and LEARN!!!! ...Show All

• Visual Studio customised reports

  I am developing an ASP.NET website. I need to generate a crystal report based on the various fields selected by the user. For example there are 4 fields in my table viz NAME, ADDRESS, PINCODE, PHNO.   Now the user can select any of these fields using checkboxes, like if he selects NAME, PHNO the crystal report will display report comprising these two fields only. My original database contains large number of fields. I am using C# as ...Show All