Volhv48's Q&A profile

• Visual Studio Source Code for the Built-in ASP.NET 2.0 Providers Now Available for Download

  Microsoft has released the source code for the built-in ASP.NET 2.0 Membership, Role Management, Site Navigation, Session State, Profile, Web Events, and Web Part Personalization providers (basically all of the built-in providers that ship in the .NET 2.0 Framework Redist). You can download them here , and learn more about the ASP.NET 2.0 Provider Model from this site here . You can read more about this on Scott Guthrie's blog here. ...Show All

• Visual C++ Floating point stack overflow

  My application works fine in VS2003, but in VS2005, it is producing an overflow of the floating point stack.  This seems like it must be a code generation error in the new compiler.  Has anyone else experienced this problem In the particular case I am looking at, I step through the instruction FLDZ in the disassembly window.  Instead of getting a zero in ST(0), I get 1#IND, and the SF and C1 bits are set in the x87 FPU Status Word.  The first time through this code it works OK, but this second time through, the FPU tags register shows that the stack is full before the FLDZ instruction. Bug is fixed in VS2005 SP ...Show All

• Visual Studio 2008 (Pre-release) XAML Geometry - How can I do a reverse clip?

  Clip enables me draw only the area within a specified region. I want to draw everything BUT a specified region. Basically, I want to define a transparent ellipse, such that I can see whatever is underneath. Thanks NIK - I don't understand how Opacity would provide an inverted a clip. Here is a simplified version. The XAML below produces a red circle (the area clipped to display) on a white square. NOTE: Instead, I want a transparent circle through the red square, to reveal the white square underneath < Window x:Class = " WinFxGeometry.Window1 " xmlns = " http://schemas.microsoft.com/winf ...Show All

• SQL Server SQL Express silent installation.

  I am writing an application that requires SQL Express to be installed alongside. So I try to do the following - Before installing my application, I pop-up a link which leads to "SQLEXPR.exe ADDLOCAL=SQL_Engine INSTANCENAME=MSSQLServer <other parameters> /qb " . But this displays only a basic GUI, which means that the pre-requisite checks for SQL express are not displayed to the user. So if MDAC version 2.8 is not present on the system the installation of SQLexpress fails without any error messages (except in the log files). ( This is not a problem with all pre-requisites :: If .NET is not present on the system, the failure ...Show All

• Visual C# Explicit interface implementation with inheritance

  Hi I want to implement ISerializable interface, at both base and derived class, explicitly to hide the implementation. However in the derived class' GetObjectData method I can't call the base class' GetObjectData by simply casting it to ISerializable. Compiler gives the "use of keyword base is not valid in this context" error. How can I achive my goal here without making GetObjectData public. public class Contact : ISerializable { #region ISerializable Members void ISerializable .GetObjectData( SerializationInfo info, StreamingContext context) { //populate info object with contact data. } ...Show All

• SQL Server Performance counter problem

  I'm installing SQL2005 September CTP on a fresh W2K3 SP1 machine running on Virtual Server. When I want to install SQL it says there is a performance counter. The installation guide is clear about what I need to change in the registry to get this to work but the data type for the perflib/009 keys is REG_MULTI_SZ and the other one is REG_DWORD. I have used the January 2005 MSDN disc to install the OS. Can anyone help me with this please Thanks, Jay I assume you got this solved long ago. If it's still a problem for you with RTM / SP1 code, please repost. Paul ...Show All

• .NET Development XMLDocument to Crystal Report at Runtime

  [new junkie to .Net] Hi, I have developed a Windows application. One of the screen queries the data and processes it and creates an XMLDocument at run time. This XMLDocument object is transformed into Tree on the screen. I want to have this XMLDocument object print as a report. I have created XSD and tried mapping the fields on the report. That asks me logon to database specified in XSD. I have searched many sites for some information...but I was not able to get the information. Can any one please help me in generating a report from XMLDocument that is generated at runtime. Thanks & Regards There's also Crystal Re ...Show All

• Visual Studio Team System Procedure for using Build Server with Multiple Branches

  I have question in regards to properly using the Build Server with multiple branches of an application.  As an example lets say I have a simple solution (called TEST) with a web 'project' and a class library.  When I first setup my build type, I set it up to build the TEST solution.  I run the build and it creates build number: 20051008.1.    I then "Branch" my solution in Version Control to keep a build history.  So I create Branch20051008.1 in Version Control. So now I have 2 branches - the main line - TEST solution, and the branched build version Branch20051008.1.  Through testing a couple days ...Show All

• .NET Development Secure Class Library: Raise events from minimum permission assembly

  Hello, I'm writing a class library as a wrapper to another unmanaged DLL. That unmanaged DLL has functions that do callbacks. For those functions, I created internal delegates which were sent as function pointers. When the delegates were called back from the unmanaged DLL, I raised events that I created as wrappers to those functions. All worked well up to this point. Then, I tried to create a secure class library. For my assembly, I requested minimum permissions of UnmanagedCode and ControlAppDomain, and refused any other permissions. SecurityExceptions started to occur. After a while of tracing and debugging, it se ...Show All

• Visual Studio Finding a group of text in between double x0a's with RegEx

  Hello. I need to select all the text between double newline characters with a RegEx expression but the syntax is killing me! I am searching for a name but I need all the other info within that group as well and the problem seems to be that there is also a few newlines in some of the 'groups' that I need. I tried something like this: Dim Expression As New Regex("\012{2}( <tag>.*individual.*)\012{2}") This chokes up on me when it hits a single x0a, I believe. I am using the 2.0 Framework if that matters. Can someone help me Thank you, B Langston Hello, You're asking to capture some text between ...Show All

• Visual C# Word Automation -- what a bind!

  Hi everyone, Before I go completely insane , can somebody please help me solve this single, simple problem: Using late binding, how on earth do I get hold of a single Section in a Word document I can get hold of the full Sections collection like this: object sections = theDocument.GetType().InvokeMember("Sections", BindingFlags.GetProperty, null, theDocument, null); ...but can I hell get at the individual Section objects that it contains. Surely it can't be that hard, but I've been stuck on this for days now! Any help or guidance would be greatly appreciated! Thanks in advance, -tegs ...Show All

• .NET Development ASP.net

  I was wondering how I would do this in ASP.net Lets say I have 3 images be pulled from the database, how would I then make them clickable to view larger version Sorry if this is the wrong area...not sure where to put this question :( Although we have this forum for web services questions, www.asp.net is the right place for this question, and ASP.NET questions in general. ...Show All

• SQL Server making two sums in one query

  Hi Im new in this forum so don't if this is the right place to post these kind of questions.. Im using vb2005 and have made a program that deals with customers and payments. I have a table called acount. Roughly it contains these columns Number, amount, type.. type can be a payment or a charge I would like to have a query that gives me this result: Number, sum(payments), sum(charges) (grouped by number) I think it is some type of merging these to querys select number, sum(amount) where type = 0 group by number and select number, sum(amount) where type <> 0 group by number Im using it to calc ...Show All

• Visual Studio Express Editions Installing VS Express software using Group Policy

  I work for a school and we recently decided to start a programming class.  I would like to know of an easy way to install VS Express software via Group Policy to multiple computers.  If the installer was an MSI file it would be easy.  Is there an msi file for these programs   If not is there another free way to do this Bandwidth would not be an issue since the install would be to a machine (not a user) in the middle of the night when no one is at the school. As for teaching them how to install it, that might not be a bad idea ... I will suggest it to the teacher.  If she is ...Show All

• Smart Device Development suggest me a Pocket PC/PDAs

  hi, iam having VS 2003 in my Pc, i want to to develop a 500 questions and answer program. as server is using sql server 2000. and client will be Pocket PCs. I want to load sql server c.e to Pocket PCs. and upload the data, and download the data. as i am new to this PDA developement, i don't know, which PDA i need to use it. pls suggest me with model no and brand it should be robust also, for future upgradation. thanks a lot with cheers Hi Folks, From my point of view, for a first PDA, I would recommend the ACER N50 Premium. Very affordable, high connectivity ( IR/BlueT ...Show All