edenxiii's Q&A profile

• Visual C# How can projects in same solution share same source code files ?

  I tried to insert solution fold and insert source code files to the fold , but I can not refer the namespace in any projects in the same solution. could you help me you can add a reference from one project to the other and by that you can use the classes defined in the other project...easier and maintainable by visual studio... good luck ...Show All

• Visual Studio 2008 (Pre-release) Nested Transactions

  I have an Order Entity which has a auto-generated ID, and it contains an EntitySet of my OrderItems. Each OrderItem has a OrderID field, so that we are able to figure out which OrderItems belongs to which Order. When I add Order to the table and call SubmitChanges it saves both the entities i.e. Order and the OrderItems contained in it. The problem is that the Order ID field contains the default value which is zero. Therefore each OrderItem h ...Show All

• .NET Development Relational DataSet Filtering

  Hello, I have a web service that is called and returns a relational dataset.   The dataset contains three data tables.   Test (the parent table), TestDetails ( child of Test), and TestInfo (also child of Test).   Once the dataset is returned I am trying to find the best way to filter the dataset.   I have tried using a DataViewManager but it never seems to preserve the RowFilter I apply.   Can anyone help with this ...Show All

• Visual Basic My form uses Listbox and ComboBox and records are not saved in the database

  Hi, I am new to VB and I need to write an application where users will pick values from ListBox and ComboBox to fill-in the records. I can pick some options and when I press the 'save' button, I get a successful message. I can move from record to record and see my changes were 'saved' but when I exit and preview data or restart the application, the data is back to the original. I have set the Dataset property to 'Do not Copy' (I have trie ...Show All

• Windows Forms 'global' key events ?

  Good [insert word according to your daytime] to you, when I have a UserControl on my form, and there are some controls placed onto my UserControl, the thing no more receives key events. My UC needs to be notified whenever the Ctrl key just got& ...Show All

• Visual Basic Managing PPP Connections in VB

  Hello... I want to know how can i develop a code in Visual Basic that will help me to create a new PPP Connection with specified data or delete existing connection or modify that... Please help me... Regards ...Show All

• Visual Studio Express Editions How to retrieve month name in VB2005?

  I'm trying to use this code but it generates an error: Dim thisDate1 As Date Dim thisMonth1 As String thisDate1 = DateString thisMonth1 = month(thisDate1) It generates an Error: value of type 'date' cannot be converted to 'integer' I use similar code retreive current year and it works: Dim thisDate As Date Dim thisYear As Integer thisDate = DateString thisYear = Year(thisDate) I wa ...Show All

• Visual Basic Copying string to a text file

  Hi, I'm trying to read a text file and write to another text with some string manipulation. But when I read text string and then move the string to text file and write it , the vb express 2005 add double quote in front of each string. Richard . =============================================================== VB Code: Dim InfileName As String, TextLine As String Dim fnum1 As Integer, fnum2 As Integer, fnum As Integer fnum ...Show All

• Windows Forms Updater Application Block VS. Application Updater Component

  Hi! I wonder, why there is a Application Updater Component on http://windowsforms.net/articles/appupdater.aspx and the Updater Application Block on http://msdn.microsoft.com/library/default.asp url=/library/en-us/dnbda/html/updater.asp I just know, that the Component by windowsforms.net works with all operating  ...Show All

• SQL Server query timeout expired

  Using VB, I am running a bulk insert query from csv file into a newly created table. It works fine on small test files; but when I try it on the production data, I get a "query timeout expired" message and processing ends. The text files contain several hundred thousand lines. How can I resolve this problem. I have several hundred of these csv files and more coming. Here's the code: Dim sSQL As String sSQL = "BULK INSERT ...Show All

• SQL Server SQL Server 2005 JDBC Driver 1.0 error in using XA datasource

  We are in the process of configuring a j2ee application with SQL Server 2005. We have downloaded the new version of SQL Server 2005 Java Database Connectivity (JDBC) Driver 1.0. We are having some issues in getting it to work using the XA datasource. Description of the error is as follows: javax.transaction.xa.XAException: java.sql.SQLException: Failed to create the XA control connection. Error: Could not find stored procedure 'maste ...Show All

• Visual C++ Calling Managed code from unmanaged hangs

  Hi I have a VC++ MFC based MDI application written with VS2005 beta 2, which instantiates a managed UserControl through the CreateManagedControl call in "MFC Windows Froms Support". This works fine for most of the time, but sometimes if I e.g. show a messagebox in the managed control (and nothing else) and this has been initiated from a call from the unmanaged VC++ host, the program just hangs (not responding) while showing the messagebox and I ...Show All

• Microsoft ISV Community Center Forums Help required.....

  Can someone help me please I am trying to create a VBA User form to open up individual Spreadsheets rather than having to have all the sheets open (as with a workspace). I have designed the user form and now need to code the command_buttons. However I am stuck with what code I need to use. If it helps, I need to program 7 buttons, 6 will open spreadsheets and one will open a MS Project file. This is fairly urgent as I have to have ready ...Show All

• Windows Forms Method '<method>' cannot handle Event '<event>' because...

  I am getting the following error where ntfHelpDesk is a NotifyIcon. <color="firebrick">Method 'ntfHelpDesk_DoubleClick' cannot handle Event 'DoubleClick' because they do not have the same signature.</color> Any help is appreciated. <quote> Now that I'm  ...Show All

• .NET Development File.Exists()

  Hi. Wierd problem here If i take this exact same code and put it into a Windows app in C#, it works and enters the loop after the File.Exists() command If i take this, modify it for the smartphone, it seems it return false all the time however the file does exist in that directory. I only modified it so it can get the proper strings (the filename of the application - as in .NET CF there is no "Application.ExecutablePath...." so you have to ...Show All