Luis Esteban Valencia MCP Web's Q&A profile

• Visual Basic Win32 application without using forms

  Hello Everyone, I am currently evaluating a citrix product which automates userid/password submission to win32 applications. That means, users do not need to remember the login credentials. I have tried the same with a vb win32 application which had a login form. Now, I need to try logging into a win32 application which does not use windows forms. Could you please advise for what kind of applicati ...Show All

• Smart Device Development VS2005 BETA2 mscorlib.dll problem

  I am using vs2005 beta2 and developing smartphone application. when i using release mode build, i give this errors; build failed and "Error: Could not load file or assembly 'file:///c:\program files\microsoft visual studio 8\smartdevices\sdk\compactframework\1.0\windowsce\mscorlib.dll' or one of its dependencies. The given assembly name or codebase was invalid. (Exception from HRESULT: 0x80131047) " but if i using debug mode build or remove t ...Show All

• .NET Development Reading xml from a string

  Ok this should be an easy one :   I have a string contaning xml text eg: string collection = "<Collection><Book Id='1'><Title>Principle ofRelativity</Title><Author>AlbertEinstein</Author><Genre>Physics</Genre></Book><Book Id='2'><Title>Cosmos</Title><Author>CarlSagan</Author><Genre>Cosmology</Genre></Book></Collection> "; ...Show All

• Visual C++ Weird Memory issue

  I have a complex data struct A defined in my header file as struct A{ 58 doubles 40 ints 4 char[3] 1 time_t }; I have another struct B defined in the same header file as struct B{ struct A myAs[3]; }; After I store information within myAs[x] for the .cpp file, everything prints to screen fine for each variable within myAs[x]. However, when I use memcpy(&buffer[0],&B,sizeof(B)) followed by sending buffer (char buffer[8192]) over the ne ...Show All

• Visual C++ Answer to C++ Help

  I have tried F5, i think it has something to do with my setup..when i open the window it adds a class as well... This is probably related to your original post at http://forums.microsoft.com/MSDN/ShowPost.aspx PostID=130435&SiteID=1 . The easiest way is to take a look at the videos at http://msdn.microsoft.com/visualc/learning/vcexpvids/default.aspx  describing how to create VC++ application using the express edition of VC2005. Th ...Show All

• SQL Server Does a synchronous transformation process all rows in a buffer before outputting to next transformation?

  Hi, If you have two synchronous transformation components and the input of the second is connected to the output of the first, does the first transformation process (loop through) all rows in the buffer before outputting these rows to the second transformation Or does the first transformation output each individual row to the second transormation as soon as it has finished processing it Thanks in advance, Lawrie. ...Show All

• Visual Studio Tools for Office KB 907417 & 908002

  Hi; Asking new because I think this got lost in the message it was a reply to... Just to confirm, if I have run the latest windows update and it shows no updates for Word, then the fixes in KB907417 should be on my machine - correct I have never run the fix in KB907417 and on my dev machine it has version 7.10.5077.0 but my test system, which shows no pending office updates, has 7.10.3191.0. So it looks like I do have to install ...Show All

• Visual Studio 2008 (Pre-release) how to access wcf service from visual basic 6.0 or linux

  Hi, I have created a simple WCF service. My question is how do I access the service without using the proxy generated from svcutil. For example, if I want to access the service from linux or visual basic 6.0 without WCF installed. thanks chong Hi, Madhu: Thanks for you answer. One more question, what is the difference between to use SOAP toolkit and the proxy generate by svcutil Does ...Show All

• .NET Development How to use inherited classes in web method?

  I have two classes as below: public class BaseClass  {    public BaseClass()  {  }    public BaseClass(string name)   {    this._name = name;   }   private string _name = "BaseClass";   public string Name   {    get    {      return _name;    }    set    {    &n ...Show All

• Windows Forms arithmetic exeption overflow on a LABEL

  Why do get  that error on a LABEL !!          Me.Label50.Font = New System.Drawing.Font("Microsoft Sans Serif", 12.0!, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, CType(0, Byte)) to fix that problem i have to remove the Font famil ...Show All

• SQL Server sql/stored procedure

  hi, i wrote a sql insert statement and run it in a loop 10000 times. The time taken was 33 seconds. i converted the insert statement into a atored procedure and run the stored procedure in a loop 10000 times. the time taken was 33 seconds! why the time taken was same should not the later take less time with regards, In both cases, SQL Server will cache the sp/statement so it can reuse it efficiently. If you add more procedural code into t ...Show All

• Visual Basic Add new Novell ODBC Driver to Visual Basic 2005

  I added novell ODBC driver to the ODBC DataSorce Adminstrator/User DSN. After I created a Project I wanted to add novell odbc Driver to my project(Form). But I can not find it at the DataSorce(Add New Data Souce-> Database->New Connection-Change->Change Data Source) How can I set up Visual Basic 2005 for Novell ODBC drvice Thanks, MK ...Show All

• Smart Device Development Matching enumeration with reflection in Compact Framework

  I am trying to match an enumeration defined inside a class that is instantiated as an object with an Activator in the Compact Framework. Code Snippet: public class MyClass { public enum EnumeratedType : short { // Requests RequestA = 0x01, RequestB = 0x02, // Responses ResponseA = 0x11, ResponseB = 0x12, }; } The object is instantiated thus: Type t = Type .GetType( & ...Show All

• SQL Server Using Blobs in database

  We are building mostly read Real estate web site where there are many pictures what users will see from their browers.We have come up with 3 ideas.But we need help,is there any alternatives to these. 1.Put them into the database we are using . 2.Seperate the images to another instance and record images to that instance . 3.Use the filesytem. What is the best way of storing and retreving images for a concurrent web application ...Show All

• Visual Studio 2008 (Pre-release) feature suggestion - more granular code generation using SqlMetal

  I know one can specify the /views /sprocs /functions switches to include views, stored procedures, and functions in addtion to the tables in code generation. I think it would be useful to provide a swith to disable code generation for tables. It might be handy in certain situations - one example I can think of is for a DB with Sql Notification instances where there are scores of tables created by the Notification Service which are not directly u ...Show All