Kosta II's Q&A profile

• .NET Development My database doesn't recognise me!

  I am trying my first app using remoting, it involves an ASP.Net (.NET Framework V1.1) app sending data to SQL Server via a remote object. The object is hosted by a simple command line utility and the communication has been tried via HTTP and TCP. In both cases the database failes to authenticate the remote object (Login failed for user '(null)'). The ASP page is using impersonation to represent a domain user with database access b ...Show All

• Visual C# dynamic casting/creating

  this isn't allowed : if (soort.Equals("Form1")) { Form1 formulier = (Form1)Sessie.cachedForms.Pop(); formulier.method_of_form1 formulier.show } else if (soort.Equals("Form2") Form2 ... Error 2 : Embedded statement cannot be a declaration or labeled statement Sessie.cachedForms.Pop() returns a reference to a form. What i want to do is making a new Form of the correct type. If I do ...Show All

• Visual FoxPro designing query in foxpro

  After creating a query using vfp6.0 and when i re-open the query the database is unable to locate the tables. 'errors: tablename.dbf does not exist'. The query is not executed. The design is as follows: I have 5 tables which are located in different folders, i.e, table A,B,C - folder1 and table C,D - folder2 I have created a database in another folder, say c:/database, and i have added a local view. The view has to join all the tables d ...Show All

• Visual C++ Non-recompile Save

  Does an option exist where I can save a file without having it recompile since the last save Every so often I know I will add a comment or make some tiny syntactic change in some header that's included into 100 source files and then all of those have to recompile even though the change I made to the file will produce the exact same obj files as the previous compile. If this doesn't already exist it would be nice... [edit] Better yet just add so ...Show All

• Visual Studio VSHOST Strong Name Validation Failed

  I converted a .NET 1.1 application to the new VS2005 .NET 2.0 framework.  Whenever I load the solution, I get a "Strong name validation failed" as it tries to load the "myapp.vshost.exe".  I would like to take advanteage of the vshost but it is saying the the strong name validation failed because it the key was tampered with.  Anybody know why it would do this or how to fix it Thank you, John R W ...Show All

• Visual Studio Adding a new Target Platform

  Hi everyone, I am trying to implement a new target platform so i can integrate different c/c++ compilers for different target hardware. I'm totally new to this VSIP stuff, and after reading through the docs for a few hours, i couldnt find anything related to target platform management. I have seen loads of 3rd party plugins add 'platform's before (XBox, Dreamcast, SN Systems), which can coexist within a single project file along with the stan ...Show All

• SQL Server Can I use ALTER LOGIN in a stored procedure???

  Can the ALTER USER statement be used (without a hack like using EXEC) in a stored procedure I know that the sp_password system stored procedure can not be. Additionally, it is being deprecated anyway. I guess what is boggling me about my attempts so far relate to the errors I am getting due to the user being specified not being in quotes in the syntax. All of the searching I have done so far have come up lame so far; the only examples I have f ...Show All

• SQL Server Which version of VS?

  Hi all! I'm learning about SSIS, and now I want to develop my own custom components. After looking in Internet, I have all the information that I need except one thing: which version of Visual Studio must I use Can I use Visual Studio Express Editions  Have I to download the "normal" edition Thanks in advance. I don't know about the Express editions, but ideally you would use the matched VS build. For ...Show All

• Windows Forms DataGridView : Bug at the last row and last Column ?

  Hi ! I think I found a bug again. try to press ENTER at the last row and last visible column of a DataGridView and try to move to another cell using the arrows. What happens ANSWER: "The cursor stay locked there !!!" MANUALLY SOLUTION: You have to press the mouse again into the grid PROGRAMATICALLY SOLUTION: It's amazing ! Best regards, Joao Araujo There must be a bug in your code. I've tried all I could to duplicate this but couldn' ...Show All

• SQL Server beginner question - instances VS. separate databases?

  Hi, I hope this is the right place to ask this question. I'm trying to get started programming databases against SQL Server Express. I'm pretty confident in understanding the techniques of how to access a database, a specific table, retrieve rows, etc. However, I’m having endless frustration in understanding the very rudimentary basics of how the SQL system even works. I know I don’t need this information to program against it on a sim ...Show All

• SQL Server change column names

  i am trying to change column names in a bunch of tables. why is this not right is there any sp that i can use as i have to change this in a lot of tables across two databases Alter Table Answers Change Product NewProduct varchar ( 35 ) Not a very good idea messing around with system tables. Write a small SP for creating DDL and execute that DDL script. ...Show All

• Visual Studio Express Editions Because don’t show the icon sql Server Express edition in the bar tools ?

  Hi, i will install the sql 2005 express edition , but not sohw on in my tool bar , and dont know the status the server sql. Sorry my english is bad. The old server manager is no longer installed with it. One way to check the status is to look at the windows service status or to download the SQL Server 2005 Express management tools. You can find the link here: http://msdn.microsoft.com/vstudio/express/ ...Show All

• Smart Device Development Subclassed controls in VS.NET 2005?

  I'm trying to simply subclass a control and have it display appropriately in the VS.NET 2005 form designer. I've subclassed the "Label" control to make it as simple as possible. code is: using System;   namespace Consilium.Mobile.Windows.Forms {     [System.ComponentModel. DesignTimeVisible ( true )]     public class Label : System.Windows.Forms. Label {       public La ...Show All

• Smart Device Development configure the desktop machine for Windows Mobile 5.0 development

  Hi, While installing Windows Mobile 5.0 Pocket PC SDK on my desktop PC, I'm getting following error, anyone know the solutions ---------------------------------------------------------------------------- Software development tools required to use this SDK for application development are not installed on this workstation. Before trying to run the Setup Wizard again, verify that the required software is installed. To determine which software deve ...Show All

• SQL Server Please Help!

  when A reportingservice project is  executed on another PC,the user and password is always neended. How ...Show All