kkting's Q&A profile

• Visual Studio Express Editions please help to understand a class

  Hi I have class Named List problem is that i cant create a normal instace of it like: List s=new List(); i have to make : List* s=new List(); can someonw explain why =============================================================== code: List.cpp #include "StdAfx.h" #include "List.h" #include<iostream> using namespace std; // Creaza lista si primul elemnt din ea List::List(int value) { first=new nod(); first->inf=value; first->leg=0; last=new nod(); last->leg=first; last=first; // } List::~List(void) { } // Adauga un nou elemnt din lista void List::Add(int value) { n ...Show All

• Visual Studio Team System TF30177: Team Project Creation Failed

  I am trying to create my first Team Project and this is the error I'm receiving from the wizard: Error Unable to connect to the specified source control server on the Team Foundation Server localhost. Explanation The Team Project Creation Wizard was unable to connect to the Team Foundation Server {0}. Without a connection, the wizard was unable to create the team project root directory on the server. User Action Contact the administrator for the Team Foundation Server {0} to confirm that the server is available on the network. Also, you might find additional helpful information in the project creation log. The log shows eac ...Show All

• Visual C# Design Question

  Pretty new to C# and Im rewriting a VB6 app that contains many features that should force the ol learning curve. I have hundreds of images that are saved with a filename, such as: temp1.jpg temp2.jpg....etc. The full path will have to be added later, probably to a list or Arraylist...in numerical order. As I recall I had to jump thru hoops to do this sorting with VB. temp1.jpg temp101.jpg temp2.jpg temp211.jpg....etc. What is my best bet now I can name the files anything. I just need to load them later numerically as fast as possible. Sorry, I didn't save the thread. That quote was basically the only thing worth gleaning. Looks li ...Show All

• SQL Server Help needed in establishing connection

  I recently migrated SQL Server 2005 which we use for our internet site and other internal applications, to it's own server. SQL used to be on the development PC. However now I am having security issues. I keep getting an error message when I try to connect to the server from the development PC that the SQL server is not set up or does not allow remote connections. I have made sure that ASPNET is a user. I have also run aspnet_regsql to set up the internet users database. What other security features do I need to check I am more of a VB developer than a SQL admin so any help is appreciated. FYI - This is a small network that does no ...Show All

• Visual Studio Newbie Questions

  Hi, I've watched the demo video, and I am well impressed. But some questions 1) Is the report control the same as Crystal Reports 2) I'll be launching my reports from VB.net 2005. Are there any examples of opening a report through code 3) Do the report controls work for Access databases as well Thanks Vayse Hi Vayse: 1) No. 2) I'm sure there are. http://www.gotreportviewer.com/ might have some. 3) Yes they will. They support ADO.Net (meaning most db's available, either built in or through 3rd party ADO.Net providers) and Objects. ...Show All

• SQL Server ForEach from query

  Hi All I'm sure this is a simple thing to do, but I'm new to SSIS and trying to catch up fast. I want to execute a query on the database which will give me a path and a filespec, say: c:\apps\testapp1 and fred*.csv No problems here. I then want to feed them into a ForEach loop and interate through all the files matching the filespec at that location. I can't figure this out at all. Thanks for you help in advance. FG Very many thanks for both replies. Craig is correct in his understanding of what I am trying to do. ie, get a path and a filespec from the DB and use these to control the ForEach loop. I'm plea ...Show All

• Visual C++ Problem with MFC Wizards in VS2005

  I'm having an issue with any VC++ wizards that have a drop-down menu item in VS2005. When selecting a new MFC project or solution that has drop down options (such as view class), attempting to select an option with the mouse causes the wizard to immediately close and lose or not create the project. VS doesn't crash but its extremely annoying. Keyboard does work properly, however. I have uninstalled and updated mouse drivers, rebooted, changed mice, etc...but still getting the error. Wasn't sure if this is a bug or whether anyone else has seen the problem. I know the future is all about .net and C#, but I still do MFC and ATL stuff and wo ...Show All

• Visual Studio 2008 (Pre-release) contains in many to many relationship translates to string equality

  I've an entity Profiles containing Tags with a many to many relationship. I want to return all profiles that contains at least a list of some tags e.g. all profiles containing tags with id=10 and tags with id=12 This is my method: public List < Profile > GetProfiles( List < int > tagIds) { List < Profile > profiles= new List < Profile >(); Query < Profile > q; q = from p in db.Profiles , t in db.ProfileTags where t.TagId==tagIds[0] select p; tagIds.Remove(tagIds[0]); int check; foreach ( Profile profile in q) { check=0; foreach ( int tagId ...Show All

• Windows Forms Deploying Extra Files Preserving Folder Structure

  Hi gang, My application requires a bunch of support files in the form of text files in subfolders beneath the exe. I understand that I can add a file to my project and flag it as "Content" so that it will be deployed via ClickOnce with the exe, but can I preserve folder structures by doing this For example, can I create a folder structure in my project, add "content" files to a subfolder, and expect those files to be deployed within that folder structure when the user installs the exe If this is not possible, does anyone have a suggestion as to the best way to deploy these support files Cheers, mabster Fil ...Show All

• Software Development for Windows Vista Statemachine not Stable !!!!

  I checked in several constellations. Rasing Events works between 1 - 20 times than I get by random Event can not be deliverd. By seeing the unanswerd request here in the Forum I think it's not working. If yes some good Ideas are always well come. Wolfram Most probably the raise event happens before the state is active. Please see this post for more details http://forums.microsoft.com/MSDN/ShowPost.aspx PostID=271267&SiteID=1 ...Show All

• Software Development for Windows Vista Problem with TransactionScope when running Unit Tests

  Hello, we are having a bit of a problem here. Three of us are running Unit tests daily. One of us have installed an English OS and the tests are running excellent. Two of us have Swedish OS and frequently run into this exception: Failed Test method UnitTest.CompanyTest.UpdateCompanyTest threw exception: System.Transactions.TransactionManagerCommunicationException: Communication with the underlying transaction manager has failed. ---> System.Runtime.InteropServices.COMException: Error HRESULT E_FAIL has been returned from a call to a COM component.. Could anyone help us out here Cheers, Chris ...Show All

• SQL Server SQL Server 2005 Standard edition install fails; An instance with the same name.../

  Good Morning I am trying to install SQL Server 2005 onto Windows Server 2003 Small Business Edition. Previously SQL Server 2000 from the SBE disk was installed, automatic updates are enabled. I have selected the default instance and everything I try results in the error: An instance with the same name is already installed on this computer. To proceed with SQL Server Setup, provide a unique instance name. Log file says; -------------------------------------------------------------------------------- Machine : ISAINTERNET Product : Microsoft SQL Server 2005 Product Version : 9.00.1399.06 Install : Failed Log File ...Show All

• .NET Development Where's the Web dev forum?

  Like the title says... where's the Web dev forum for us ASP.NET monkeys I think some people forget or do not know there are two specific sites for specific .net development I would always consider http://www.asp.net as the primary asp.net forums And I would always consider http://www.windowsforms.net  as the primary windows forms forums. Those site have been there since day one. These I guess would be everything else. ...Show All

• .NET Development TableAdapter Update problem

  Hello, i have problem in my application. I create dataset with single table. In MainForm i have 2 texboxes and update button. This is code for update button: [CODE] Klient klient = new Klient(); klient.ShowDialog(); KlientDataSet dataSet = new KlientDataSet(); Serwis.KlientDataSet.KlienciRow klientRow = dataSet.Klienci.NewKlienciRow(); klientRow[0] = Guid.NewGuid(); klientRow[1] = klient.Imie; klientRow[2] = klient.Nazwisko; dataSet.Klienci.AddKlienciRow( klientRow ); int result = this.klienciTableAdapter1.Update( dataSet.Klienci ); [/CODE] I got 1 in result variable so i think that database was updated. No my dat ...Show All

• .NET Development XML transformation for web treeview 2.0

  Hi, I have a base XML file that I want to use it as the source for a XMLDatasource object that is feeding a treeView object (.NET 2.0). I've included a sample copy of my base XML below; the XML is representing a tree in a recursive manner. I need to exclude the tags <node> and <Nodes> in the XML while maintaining the relationships between the Val tags, having the following hierarchy in my treeview. I now this can be done probably using an XLS or while I'm binding the data to my treeView object. Any hint would help, Thanks, Robert DTreeNodeOfOBSTeam Team0 Team10 Team1001 ...Show All