Sregan's Q&A profile

• Visual C# DataGridView and Autonumber

  Hey guys, I noticed that each time I insert a record in the DataGridView, I must fill out the ID column (primary key) as well. I have it set to autonumber in Access, and when I fill in data some other way it works, however in the DGView I have to fill it out manually or it will throw an Exception. Any Ideas Thanks! Hi Check that the primary key Column AutoIncrement property is set to true. Like dgV.C ...Show All

• .NET Development Create mdb file in VB 2005

  Hello, How can i create an Access database (.mdb file) in a VB 2005 project Is this possible Christos Hi there, Here is a best link that could help your problem. http://www.dotnet247.com/247reference/msgs/11/59426.aspx hth, Michael Castillones ...Show All

• Windows Forms writing string to a csv

  Hi, I have a huge string and I want to write it to a csv. String looks like <DateTime> 100 244 211 344 <DateTime> 100 244 211 344 <DateTime> 100 244 211 344 and each block should be a single line, like this: <DateTime> 100 244 211 344 Would I have to run a loop and write each line one-by-one Any samples Thanks, ...Show All

• Visual Studio Team System Team System and Microsoft Project Resource Name Conflict

  Hi When i create a project and assign Valid users to it, the default way the team system writes the name is the windows way (Last Name, First Name MiddleInitial). But when i open to manage tasks for this project in Microsft Project, the resource name are now split because of the comma delimiter in the name. How do we fix this Hi Jagan As as quick fix: Change the Windows regional setting "List separator" from comma t ...Show All

• Windows Forms Remove all Timer Tick event handlers

  In my application, I can have one or more subscribers to a particular Timer's Tick event. They are added using the normal syntax: myTimer.Tick += new EventHandler(...); Given the nature of my program, at any given time I will not know exactly how many subscribers my Tick Event has, and which methods they are. But I want to be able to remove all currently subscribed events at one go. I therefore cannot use the code myTimer.Tick -= new EventHand ...Show All

• Visual Studio Team System "MSF for Agile Development 4.0" documentation + ...

  1. Where is the "MSF Agile" development process documented (Is it simply a subset of the full MSF process focused on "Agile" development so I should be looking at the full MSF spec ) 2. I'm told the Agile process is implemented in TFS as an XML template. Where is this template located in the TFS install. I want to look at it! TIA, Bill Also you can obtain the latest version of MSF f ...Show All

• Software Development for Windows Vista Page Flow - Details

  Hi, I've watched the series of webcasts that have been put together for WF including the one that Israel did on "Using Workflow in Web Applications". Great Job on all these webcasts - what an excellent tool for us developers!! What I would really love to see is at least one example of the Page Flow that Israel was talking about in his webcast demonstrating how to use WF to drive navigation. I am using Beta2 and would sure love su ...Show All

• Windows Forms datagridview checkbox column bound to bit field

  I have a datagridview checkbox column bound to a bit field in sql server.  When I try to update the table using: this .c_request_itemTableAdapter.Update( this .DataSet.c_request_item); I get the error: Cannot insert the value NULL into column 'item_type', table 'C:\\VISUAL STUDIO 2005\\PROJECTS\\ENPATH1\\ENPATH1\\ENPATH.MDF.dbo.c_request_item'; column does not allow nulls. INSERT fails.\r\nThe statement has been terminated. The table sup ...Show All

• Visual C++ New STL debug iterator strategy assert fails on standard code

  The following peace of code makes the new stl port crashes (asserts) in debug mode. It happens both in Visual C++ 2005 & Express. vector<int> vs; vs.push_back(1); vector<int>::iterator i=vs.begin(); vs.pop_back(); if (i!=vs.end()) // assert here in != operator ; Obviously the code is stupid (useless) but this is standard, and there is many way to make a concrete (usefull) example crashes. The reason ...Show All

• SQL Server XML Tools in VS 2005

  This Channel 9 presentation [1] was not a very good side-by-side tutorial that can be used to follow along while using VS 2005 but it was a good start and very good insight into what is now possible when using the VS 2005 XML Tools that have first showed up in Beta 2. Hopefully we'll start seeing this type of information available for SQL Server 2005 and more importantly how to use VS 2005 with SQL Server 2005 when developing proj ...Show All

• .NET Development Error in SoapFormatter after registering remoting objects

  We have a application which receive Datatables over Remoting and then show the content in an UltraGrid from Infragistics. The nice feature of this Grid is that it can load and save their Display layout with the Soapformatter. From Framework Version 1.0 to 2.0 Feb CTP this works very fine but now in Beta2 after register a Remoting object with the following line: RemotingConfiguration .RegisterActivatedClientType( typeof ( rawConnection ), "tcp ...Show All

• Visual Basic Quick question

  I'm running this proejct on vb. net 03 pro. This is a small project sample that i want to developed a little bit more, but i have a problem with the output... code: Module mainmodule Public usernamedatabase(4) As String Public passworddatabase(4) As Integer Public r As Boolean Sub main() Dim objLoginform As frmlogin objLoginform = New frmlogin Dim x As String Dim y As Int ...Show All

• Windows Forms ToolBar color and Height problem

  I am trying to get a flat toolbar to work with the lighter gray look of the XP toolbar, as with IE. I am calling Application.EnableVisualStyles(); in Main. I set ToolBar.Appearance to ToolBarAppearance.Flat. However, the button bar ends up a darker gray than& ...Show All

• Visual C++ C++ email using CDO/Mapi in a NT Service

  Hi, I'm trying to get some Exchange Server email support inside a c++ Win32 NT Service. Using CDO as follows: #import <cdo.dll> no_namespace rename( "Folder" , "newFolder" ) rename( "GetMessage" , "newGetMessage" ) I do the usual CoInitializeEx(NULL,COINIT_MULTITHREADED); // email stuff.... CoUninitialize(); The problem is with the old email stuff when I get to Logon, namely... _SessionPtr pSession( "MAPI.Session" );  / ...Show All

• SQL Server To add one report or many

  I have a project that in the end will need to create one excel document that has 4 tabs. Basically each TAB is a separate report. One of the tabs will be a summary of the other 3 tabs. My question is, should I create 4 separate reports or just one with 4 subreports In other words, will I end up with 4 .rdl file or should I design it using one .rdl file so that in the end I can push out the 4 reports to one Excel document that splits each Rep ...Show All