Demokratizator's Q&A profile

• Visual Studio Team System Checkin of file fails because I do not save items I did not edit

  I have checked out a file for edit and made a one line change. Now I am trying to check the file back in. When I click the checkin button in the pending changes window, which only contains the single file I have checked out, a dialog comes up asking me: "Save changes to the following items " It then lists the project solution file and one of the projects in the dialog box (I already saved the file I want to check in). If I answer "no", the dialog goes away and my file remains checked out. The same thing happens when I cancel out (hit the x). I have made absolutely no changes to anything other than the source file I am trying to check in. So why does TFS seem intent on foisting some change in the solution file o ...Show All

• Visual Studio 2008 (Pre-release) ICollectionView grouping

  I have virtual IList<T> implementation (Db4oList) for db4o ( www.db4o.com ) object database and want to add ICollectionView implementation. I have described one problem with ObservableCollection here: http://forums.microsoft.com/MSDN/showpost.aspx postid=571091&siteid=1 But there is also related problem: Db4oList keeps only specified amount of objects in memory. E.g. say I have 1 000 000 objects (items) in it loaded from db4o database. I keep only 1 000 of them in memory when enumerating the list or using its indexer to access items. I have no problem with sorting or filtering, but the problem is with grouping, because when ICollection.Groups could have too many objects and because it is defined as ReadOnlyObser ...Show All

• Game Technologies: DirectX, XNA, XACT, etc. More of 10 tutorials in Spanish

  More of 10 tutorials in Spanish in XNA recursos to make a ping-pong, like animating, programming in C#, XNA IDE first proyect ....more Como hacer el primer juego, aprender C# y manejar el entorno de programacion http://xna.animered.net/index.php option=com_content&task=blogsection&id=1&Itemid=14 The first vestibule of resources XNA in Spanish has mor of 10 tutorials. All in Spanish, graphs and source code ;) Vistennos!! En espanol mas de 10 tutoriales detallados :) se espera desarrolladores de habla hispaona con tutoriales :) thk and THK XNA team!! Genial hay muchos tutoriales, unos tutoriales en ingles que no son muy buenos que digmos , pero si hay codigo no comentado de mucha utilidad. Para cu ...Show All

• Visual C++ Project Templates

  I use opencascade. I want to add its templates to the vc++2005 tempaltes, the *.awx files are available. What to do I found this... it applies to the VS 2003 files.. see if it helps http://msdn.microsoft.com/library/en-us/dnwmt/html/playersdk_readme.asp frame=true#using_the_plug_in_wizard_with_visual_studio_2005__xesn Actually i was working with WMP 10 sdk ...Show All

• Visual C# How do I get 2 buttons on a form, the first one moves to form2, the second quits the app?

  Im a newbe big time. I'm working on an RPG (to help develop my skills) that features 3 buttons on form1. The first is a button which is suppose to close form1 and open form2 for charicter creation. The second button is a credits button which simply pops a messagebox saying I made the game (which this button works), but button 3 is suppose to quit the program altogether. How do I get button1 to close form1 and open form2, and how do I get button3 to quit the program Please be very specific (like, dumb it down!). I have only experence with QBASIC and just stared with C# like 4 days ago. Thank you for your time and patience. if you close form 1, your main form, your entire app would probably close or rather still be running in the ba ...Show All

• Visual Studio Team System SQL Server requirement

  Please, explain me the database requirement during DB Pro work. Am I right that it's necessary to install SQL Server (i.e. SQL Express) to work with DataDude What does it do during it with databases Thanks Found this at http://forums.microsoft.com/MSDN/ShowPost.aspx PostID=742778&SiteID=1   GertD wrote: Correct we require a local SQL Server 2005 Developer Edition instance, which is why SQL Server 2005 Developer Edition is included in the project. In order to validate just the changes from the developer (in isolation) we use this local "scratch" database for syntax validation, so we are sure we can build the project. None of the state in this database is supposed to be shared, which is why you are not deploying t ...Show All

• Visual Studio Express Editions Bullet Points in a rich text box.

  Any ideas on getting bullet points in a rich text box Thanks Try something like this: RichTextBox1.Text = " Hello world" RichTextBox1.SelectAll() RichTextBox1.SelectionBullet = True ...Show All

• SharePoint Products and Technologies WSS 2.0 Multiple Keywords - no results

  Hi, I’m trying to search for two or more keywords using windows sharepoint services 2.0 which comes together with the team foundation server (tfs) and has a sql 2005 server as backend. As documented it should be possible to use more than one keyword in a search: “Use more search words. You can include up to 255 characters.”  Taken from WSS Help If I have “Expression_A” and “Expression_B” in a word document within a WSS document library I get the correct result if searching for “Expression_A” or “Expression_B” as one single keyword. As soon as I use the combination of both keywords as search expression I get no results. What is the reason for this behaviour What am I doing wrong Thanks, Tom ...Show All

• SQL Server Help for Dynamic Grouping!!

  Hello to everyone. I face a problem for gouping. I want to make dynamic grouping in report. Dynammic Grouping means, I want to provide a parameter named Group By with mutivalues. I can't hide this parameter so that user can select any one value from this dropdown and when he is click View Report, takes that value and group table rows as per parameter selection. So i want to ask if it is possible to change <groupexpression> in XML code of report dynamically as per selection. <Grouping Name="table1_CODE"> <GroupExpressions> <GroupExpression>=Fields!CODE.Value</GroupExpression> </GroupExpressions> </Grouping> This is default grouping, when i select a value from Gro ...Show All

• .NET Development Help me plz!!! if i have file containing Hexadecimal in it......

  if i have a file saved as .txt or .bin in my hard disk...through filing i have to read that file ..the file contain hexadecimal in it such as 1a 2a 3c 14 12 4d................. now i have read these hexadecimal from file and to put them in array .of integers......means ......if i take int [] array = new int [10]; then hexa decimal should be like.....array[0] = 1a; .array[1] = 2a; like this every hexa should sit on one postion of array ...thx u plz help me well thx for reply......i worked it but it is not giving the required result.....such as FileStream fs = new FileStream("process.bin", FileMode.Open); for (int j = 0; j < fs.Length; ++j) { array[j] = fs.ReadByte(); Console.WriteLine(array[0]) ...Show All

• Visual C++ Link error atlthunk.lib

  I'm not an experienced programmer or troubleshooter of compiling errors. I need some help. I've been able to overcome some other errors in the projects files but I need help with this one...please. I'm trying to compile a solution that contains 17 projects. This solution was converted from vc6 to VC2005. All projects compile to release except for one. The following error prevents it from completing LINK : fatal error LNK1104: cannot open file 'atlthunk.lib' I'm using VS2005 (not express) and SDK 2003 R2. I've read some other post dealing with people getting this or very similar error but those posters were using VC05 express which does not contain the atlthunk.lib. I'm using the full blown VS '05 . Am I doing something wrong (v ...Show All

• SQL Server RECEIVING from QUEUE by ConversationHandle

  Is it possible to receive from a queue by a conversation handle In the documentation there is an example that show you how to do it. Yet, if you "read" the whole document it says that the conversation handle can not be an expression. The WHERE clause of the RECEIVE statement may only contain search conditions that use conversation_handle or conversation_group_id . The search condition may not contain any of the other columns in the queue. The conversation_handle or conversation_group_id may not be an expression. Here is what I'm trying to do: ; RECEIVE TOP ( 1 ) @MsgBody = CAST ( message_body as XML ) FROM ProcessingLetters WHERE conversation_handle = @Conversation_Handle It doesn't seem to mat ...Show All

• Visual Basic differece between c# nd vb.net

  differece between c# nd vb.net the difference is really the syntax. VB.NET and C# get compiled down to the same CLR and uses the same .NET Framework. .NET Framework is the core "model" where everything is used. The beauti about .NET/Visual Studio is the fact that you can use any .NET based language (VC++.NET/VB.NET/C#) to do the same job but using the different syntax for the language however it uses the same base classes to do the job ...Show All

• SQL Server Issues passing Table Name as a parameter to a Stored Procedure

  Hi Friends, I use the stored procedure pr_Set_Min_Max_Ind to set some indicators in certain type of tables in my databases. CREATE Procedure [dbo].[ pr_Set_Min_Max_Ind ] ( @t SysName, @k1 SysName, @k2 SysName, @r1 SysName, @r2 SysName ) ................ ................ ... ... ... ................ End The procedure pr_Set_Min_Max_Ind takes five parameters ( @t, @k1, @k2, @r1, @r2 ) of which @t is the table name in which I want to set some indicators and the rest of the parameters (@k1, @k2, @r1, @r2 ) are column names in the table @t Say, I have this procedure stored in database A . Then to execute the procedure on table TestTable_A in database A , I write the statement as: exec pr_Set_Min_Max_Ind TestTable_ ...Show All

• .NET Development Add rows to DataTable

  Hi, I have this code : the DataAdapter in the end give me 1 row every time how do i add all the rows to 1 DataTable Private Sub ComboBox1_SelectedIndexChanged( ByVal sender As System.Object, ByVal e As System.EventArgs) Handles ComboBox1.SelectedIndexChanged objConnection = New OleDbConnection(strConnectionString) objCommand = New OleDbCommand(strSQL, objConnection) objAuctions2DataTable = New DataTable objCommand.CommandText = "usp_SelectSerialNumberAuctions" objCommand.CommandType = CommandType.StoredProcedure objCommand.Connection = objConnection objCommand.Parameters.Clear() objCommand.Parameters.Add( "@ClientName" , OleDbType.VarChar, 50).Value = ...Show All