Joao.Pio's Q&A profile

• Visual Studio Deployment crystal report

  hello, I've created a website that uses crystalreportviewer. I 've installed crystal runtime (CRRedist2005_x86.msi). My server is a w2003 with iis6.0 Now i've an error message when i access my page " Method not found: 'Void CrystalDecisions.ReportAppServer.Controllers.ISCRDatabaseController.ReplaceConnection(System.Object, System.Object, System.Object, System.Object)" please help me. Hello,   I'm facing the same problem, but installing MDAC 2.8 did not solve it. I've already installed CRRedist2005_x86.msi and .NET 2.0 Framework Redistributable package   Thanx in advance for the answer and Happy 2006 Lorenz ...Show All

• Windows Forms How can I use double buffering?

  Hi! How can I use doublebuffering in C#. I've made a program wich draws an ellipse every 1/10 second. When the ellipse is very big it flashes badly and it's not so nice to watch. Could someone help me on this and tell how doublebuffering works in C#. Thanks Timo (Moved to Windows Forms forum) It depends if you're using .NET 1.1 or .NET 2.0. In both cases you will need to derive from a control. For .NET 1.1, set the controlstyles: SetStyle( ControlStyles.Doublebuffered | ControlStyles.AllPaintingInWmPaint, true );   .NET 2.0 improves on this: The prefered method is to use the DoubleBuffered property: ...Show All

• Visual C# dataTableReader object in C#

  I am working on an app that needs to gather information from a database. Instead of displaying the information in a table it must stay hidden therefore I am using the dataTableReader object to gather information out of the datatable object. I have been having a little trouble using the table reader. My main problem is that I am using a while(tableReader.Read()) loop but the table reader never returns a false value. When it gets to the end of the data it simple returns to the start. I can preview the data before hand and everythign looks right so I do not believe that the itself is repetative. Does anyone know why the tableReader object will ...Show All

• Smart Device Development Japanese characters

  Hi, I am using Mobile web project to develop a portal to be compatible to J-sky (j-phone) emulator. I have to use shift_jis charset, as supported by device. I am using Microsoft IME 2000　７．０．１ to switch to Japanese language. Direct input mode works fine, I am able to input in japanese through Emulator. but when I switch to Hiragana or Full-width katankana or half-width katankana, characters are shown in the emulator, but on press enter, these characters are converted into . Surprisingly, it works fine on IE. Page level <%@ Page language="c#" Codebehind="MobileWebForm1.aspx.cs" Inherits="MobileWebApplication2.MobileWebForm1" ...Show All

• Visual C++ About Power Save Function

  Hi, I would like to write a function for system power save after all job was done. I use "SetSystemPowerState" to do it, but the result is nothing to do. A part of coding as below: void CvcStandbyDlg::OnBnClickedOk() {  BOOL result;  char errs[20];  result = SetSystemPowerState(TRUE, TRUE) ;  if (result)   OnOK();  else  {   _itot(GetLastError(), errs, 10);   CWnd::MessageBox(errs, "", MB_OK);  } } The GetLastError() result is "1314". Would anyone teach me how to do it Thanks! Hi Kenny Kerr, Thank you for your reply! B ...Show All

• Visual Studio Express Editions Visual Studio 2005 = very very very unstable !!!

  Out of frustration, I'd like to warn you all that the release of Visual Studio 2005 is horribly unstable !!  Please beware before upgrading. We've upgraded and it wasn't worth it. I regret it ! Please elaborate - what exactly do you mean by "horribly unstable" What were you trying to do, and what was the result Have you filed a bug Steve Hoag Visual Basic Express  ...Show All

• Visual Studio Can't get Build Rules add-in to launch

  I had Build Rules add-in work with a project. Now I want to use it for a different project but the add-in doesn't load in VS. How do I force an add-in to load I also tried to launch VS by devenv /setup. I get a DOS box and what seems VS was going to launch and then it disappears. What gives Abdu I recently used that Add-In (PrePostBuildRules) and, as you can see, it is actually from Microsoft (it is part of the VS .NET 2003 Automation Samples ) When I tried to use that Add-In again, in another project, I couldn't... (as you, Abdu) So I checked out the readme file in the solution folder (the Add-In solut ...Show All

• Visual Studio Express Editions C# : What is wrong with this?

  public int [] DaysOfMonths( int MyYear) { return {31, (System. DateTime .DaysInMonth(MyYear,2)), 31, 30, 31, 30, 31, 31, 30, 31, 30, 31}; } } Mattias, Thank you; it works. However, Why does return @"Mystring"; work without requiring return new string @"My String"; ...Show All

• Visual Studio Team System Update of SettingValue.Value throws exception

  Hi, Following Dmitriy’s example ( http://forums.microsoft.com/msdn/ShowPost.aspx PostID=11246 ) I created an AddIn that analyzes an SDM diagram. During the analysis I’m trying to manipulate values of a particular SettingValue of a producer endpoint. This value is represented by a ComplexSettingValue[]. I have no problems to read and update existing elements of this array. But when I’m trying to reset it to a new array of this type because I want to add new entry I’m getting an “internal error” exception.     Any ideas Nel Dmitriy, Thanks a lot. It worked! Nel   P.S. Can you p ...Show All

• Windows Forms whidbey: creating CRUD inherited forms

  hiya, I want to create inherited forms that contain both:  1) a toolbar menu 2) a  context menu the menu options will of course be: 1) new 2) save etc I can of course create this form manually, but I was wondering if there was anything in the whidbey winforms box of tricks that would make this slicker / easier I haven't found anything so far.. many thanks, yogi ...Show All

• Visual C++ Where does it go?

  I have VC++ Express. When I double click an item, the IDE takes me to Form1.h to enter code. Is code suppose to be in a header file My project is called Test. In Source Files there is a .cpp file called Test.cpp. This has the directive #include "form1.h". It therefore should have forward definitions of functions attached to buttons, etc. on the form. But, I can't copy and paste a function definition from form1.h, then enter code here. I get scope resolution problems. I have a .cpp file that contains a function. I put it here so that I can use it over and over easily. However, I can't get scope resolution if I add the file to Source Files in ...Show All

• Visual Studio Lost the Watch window

  A few days ago I stupidly closed the Watch window completely, and now I don't know how to open it. I've looked in the View menu and there doesn't appear to be any way to open the Watch window from the View menu, or from any other menu. This makes debugging a pain as you might guess.... Any idea how I can open the Watch window I'm using VS 2005 by the way... Thank you! ntb I've been wondering how to do this for weeks, and only just stumbled across this post! The "Import and Export Settings" dialog needs to be renamed, perhaps to "Import, Export, or Reset Settings" ...Show All

• SQL Server How to make republishing ?

  Can anybody help me... I can't find it at BOL. Try the following link in your BOL ms-help://MS.SQLCC.v9/MS.SQLSVR.v9.en/rpldata9/html/a1485cf4-b1c4-49e9-ab06-8ccfaad998f3.htm Regards, Gary C ...Show All

• Visual Studio Team System VSS and Team Server

  It seems that I can't have some VS projects (existing ones) use VSS and others (new ones) use TFS without continually changing the configured source control plug-in. Why can't this be configured per solution   It looks like I'm pretty much forced to migrate everything or nothing, which is totally crazy. OK, I did not see anything unusual with the solution or project files. It would be worth looking at a copy of your Websites.xml file [C:\Documents and Settings\<username>\Local Settings\Application Data\Microsoft\WebsiteCache\Websites.xml] to see if it has an entry that lists an SCC provider yo ...Show All

• Visual Studio Tools for Office Dynamically attach an assembly to an Excel File

  Hello I have the follwing problem. I have a VSTO 2005 smart document for Excel that will be deployed on a web share. This assembly should be accessed by excel files. As far as I understood I should use clickonce to do that, and dynamically load my dependent assemblies when the application starts, to make them present in the IE cache for offline working. But I have a complication: the Excel file does not exists, nor does a template for this file. This File is generated by a tool on a server and then downloaded by the user. I have the power to make changes to the created file on the server. I want to dynamically link the created file to the as ...Show All