matto's Q&A profile

• .NET Development how to reflect deletes with DataTable.Load XML

  Good day all, I am new to .net and was hoping I could get help on an issue I have at present.  I am creating an xml document to reflect the data of a table in country (A) using a datatable in .NET 2005.  mdtDataTable.WriteXml( "c:\TestTable.xml" ) This xml file is sent to Country (B) via FTP once per day to another database with the same table structure where. I need to update its copy of the table to be the same as Country (A). Initailly I was writing a diffgram to c:\TestTable.xml , but as changes happen all day to the table and it is only sent once per day I could not track the changes. The following codebase will work for Updates and Inserts in country (B) but fails to delete any data that is missing from ...Show All

• Visual C++ ShowWindow() FAIL (return FALSE)

  I don't understand why ShowWindow() return a false value. I'm new of Win32, some1 can help me My code bottom (main.cpp) #include "Game.h" INT WINAPI WinMain ( HINSTANCE hInst , HINSTANCE , LPSTR , INT nCmdShow ) { Game game ; HRESULT hResult ; hResult = game . InitWindow ( hInst , nCmdShow , TEXT ( "Tutorial 01: Init Window" ), 800 , 600 , false ); if ( FAILED ( hResult ) ) { DXTrace ( __FILE__ , __LINE__ , hResult , DXGetErrorDescription ( hResult ), TRUE ); return 1 ; } if ( FAILED ( game . Run ()) ) return 1 ; return 0 ; } Application (Game.cpp) #include "Game.h" LRESULT CALLBACK MsgProc ( HWND hWnd , ...Show All

• Visual Studio 2008 (Pre-release) Problems and questions: ResourcesDictionary, styling Expander, setting width/height using % values

  Hi!, I'm having some problems and questions with/about XAML. First the problem with ResourceDictionary. I created a file called "XamlResources.xaml" with some styles in it and now I'm trying to "include" it to the MainWindow.xaml using this code (which I found from MSDN documentation): <Window.Resources> <ResourceDictionary> <ResourceDictionary.MergedDictionaries> <ResourceDictionary Source="XamlResources.xaml" /> </ResourceDictionary.MergedDictionaries> </ResourceDictionary> </Window.Resources> However, this results to an error "Value 'XamlResources.xaml' cannot be assigned to property 'Source'". What's wrong The XamlResources.xaml is in the same ...Show All

• Visual Studio Express Editions How to change the selection back color of winform datagrid row with custom datagrid columns

  Hi, today figured out how to change the row color of a winform datagrid based on a particular column value, using custom datagridcolumn class However, i am not able to change the selectionbackcolor/forecolor of the row. The values for these in datagrid and datagridtablestyle properties are ineffective. In the inherited datagridcolumn class i tried to get the value of the selected row index, but it always throws an exception Public Class ColoredTextBoxColumn Inherits DataGridTextBoxColumn Protected Overloads Overrides Sub Paint(ByVal graph As Graphics, _ ByVal rectbounds As Rectangle, ByVal curmngrSrc As _ CurrencyManager, ByVal RowNumber As Integer, ByVal _ ForeColorBrush As Brush, ByVal BackColorBrush As Brush, _ ByVal ...Show All

• Connected Services Framework Reference materials

  hi all, I am trying to explore CSF in detail. Have installed the Dev Lite Edition on my Windows 2003 Server machine ( with .Net Framework 2.0 ) and am trying my hand at the HelloWorld sample application. However, it seems there is very little technical reference available online. Can someone please suggest any appropriate resource(s) where one can get an excellent understanding on how to proceed with CSF based developments from the scratch Any help would be appreciated. Thanks - hiren Thanks Natraj, Also, I've configured the HelloWorld Sample on my machine. But am facing an issue. The session is established alright and I do get a SessionID , the manifest and the CreateSessionRes ...Show All

• Visual C# Installing and starting Windows Service

  Maybe this isn't the right place for this question but, guess you could help, or let me know where to look. I have a problem with starting windows service. I wrote some small windows service program, compiled it, and that was OK. When I run InstallUtil tool like this : InstallUtil ff.exe it ends with these lines The Commit phase completed successfully. The transacted install has completed. which I guess is OK, but when I type NET START ff I get this error : The service name is invalid. What am I doing wrong here TNX! I found the error. It was service installer that should be set not to ask for username and password. Anyway thank you! ...Show All

• Visual Studio Express Editions Opening Form 2 with push of button on Form 1

  Thanks for all your help so far. I am slowly working my thru my little program. And have come upon another problem. I have a button on my main screen that i want to open a second screen with. So far I have coded the button with: Dim myform as new Phone_Messages() myform.ShowDialog() My problem is that the second form loads behind the first form and I cant see it or enter anything onto it. Can anyone tell me where I am going wrong. Weird, I tested this and it worked fine, but try something like: Dim myform As New Phone_Messages() myform.ShowDialog() myform.Focus() I have no idea if this will work. ...Show All

• Visual Studio Tools for Office GAC version of Microsoft.ApplicationBlocks.ExceptionManagement

  Hi, We are using Microsoft.ApplicationBlocks.ExceptionManagement.dll and Microsoft.ApplicationBlocks.ExceptionManagement.Interfaces.dll in our VSTO project. Since these two assemblies are not public assembly ( not having public key token) we are not able to make our assemblies as public assemblies. Do you know whether we can make these two assemblies as public assembly or is there any assembly same as these with public assemblies. Thanks Hi TC, I have downloaded Microsoft Enterprise Library January 2006 for .NET 2.0. But I couldn't find the assembly Microsoft.ApplicationBlocks.ExceptionManagement. Can you please let me know where and how I will find those Are those now renamed I also downloaded Microsoft Enterprise L ...Show All

• Game Technologies: DirectX, XNA, XACT, etc. XNA and DirectX 10

  Is XNA will use Directx 10 when becomes available thanks The same question was asked only a few posts below yours. http://forums.microsoft.com/MSDN/ShowPost.aspx PostID=711869&SiteID=1 Sorry if I sound harsh. ...Show All

• Visual Studio Team System How to modify a Report?

  Does anyone have any pointers or a step by step url on how to modify a report on TFS Thank you, Dan There's a good blog post about it @ https://blogs.msdn.com/team_foundation/archive/2005/02/09/370075.aspx ...Show All

• Visual Basic Hide/Show Certain Text Fields in a form

  I am using software that scripts with VB .NET and I am trying to have a textbox hidden unless a combo box above it has "other" selected. So the user will select something from the combo box and if it is "other" then I want a certain textbox to become visible to type information into. If they pick something other than "other" then I want the textbox to remain hidden. Thanks! change SelectedText to SelectedItem.ToString() then....   on the form, select the textbox and make the visible property to false. this will not show the textbox at all. in your code, the textbox will become visible when you select an item from the combobox on the selectedindexchange event. ...Show All

• SQL Server Lookup component - how detect multiple responses?

  My package imports data and sends it through several paths to find an identifier. So far I have five different lookup and fuzzy lookup transforms set up to check the data and send the failed data to the next component in the data flow. Any data that is rejected by all of the checks is then put into a file for manual review. I have the flow working for success and errors. I have a third condition to check for - multiple results per row. I've set the maximum matches per lookup greater than 1 so I can capture and save ambiguous matches. That is, any time a lookup finds more than one match, I record each of the possible matches in the manual review table, then pass the data to the next component, in the hopes that selection may be narrowed ...Show All

• Software Development for Windows Vista Designer Rehosting, parameters and conditions

  hi everybody, I'm trying to write an application that save workflows in .xoml, .cs and .rules, compile them in .dll and run them. At this point, everything's alright, but I still have some questions: - I want to add parameters to my workflow (add a property that i will be able to modify through my activity and test it in conditions) The matter is that I don't know where to add this properties.. when i'm in the condition editor of my designer, typing "this." show me all the attributes of the SequentialWorkflowActivity class. My idea would be to write a new class that inherits form SequentialWorkflowActivity and add my properties into it. But how could I specify to my condition designer that "this" is my new class and not ...Show All

• SQL Server The report server The report server has encountered a configuration error.

  when I have a file sharing subscription I encount in this error " The report server has encountered a configuration error. See the report server log files for more information ." If I see the report logfiles I see ReportingServicesService!dbpolling!c!22/11/2006-13:30:11:: EventPolling processing 1 more items. 1 Total items in internal queue. ReportingServicesService!dbpolling!d!22/11/2006-13:30:11:: EventPolling processing item b55e4067-a0e3-4d5b-9522-2e0fefcdb09a ReportingServicesService!library!d!22/11/2006-13:30:11:: Schedule 1fecab60-afb8-4b68-8293-cf65fbfd864e executed at 22/11/2006 13.30.11. ReportingServicesService!schedule!d!22/11/2006-13:30:11:: Creating Time based subscription notification for ...Show All

• SQL Server Error while setting "Initialization" Configuration

  Hi, I have my pc setup with windows xp sp2. I installed the sql reporting successfully .I setup the configuration also successfully. But when i click on the tab "Initialization" it gives me this error. An internal error occurred on the report server. See the error log for more details. (rsInternalError) Get Online Help I tried to install it on another pc also. But no success. When i run the http://localhost/ReportServer/ it gives me same error. I have tried to install this on 4 pc. and same error on all the pc. I tried to look on the forum for this error. Tried to implement almost all the solutions but no success. This really frustrate me. I spend my 2 days for this. But still no success. Please help. ...Show All