Tr?n Ng?c V?n's Q&A profile

• .NET Development My Application works in Debug mode only

  Hi all, My .NET application works in debug mode only. If I build my application without the "Generate Debugging Information" equal true, the application start properly, looks like everything is just fine, I can use several commands of the same type, but it stops working, I mean it goes in a loop or something. If I run the same application with debug option equal true and I do the same test everything work just fine. This is a prob ...Show All

• SQL Server Comparing Group Totals in a Matrix

  I have a simple matrix set up that sub-totals by groups: 2004 2005 4 5 6 Total 4 5 6 Total 125.5 206 221 552.5 68 61.5 96 225.5 60.5 79.5 53.5 193.5 48 38 69 155           1   1   5   5 1.5 1   2.5 What I'd like to do is then compare the total's for year, by line, to create a kind of traffic light on the row colour. I know I can use an expr ...Show All

• Visual Studio Could not load type 'Microsoft.VisualStudio.Shell.Interop.SVsSmartOpenScope'

  Hi Everyone, I have just installed the "Visual Web Developer 2005 Beta 2" on my XP Professional machine. After I create a .aspx page, when I click on "Design" button I am not able to see any control on "Design" mode, but simply a blank page (I have added few controls in "HTML" mode) and get following warning... ------------------------------------------------------------------ Warning 1 Could not load type 'Microsoft.Vis ...Show All

• Visual C# Master form DataGridView overprints Detail forms - how to put in background?

  I've got an MDI app with a Master form (SHIFT table) set up as IsMDIContainer = True, and child form with their activation from the Master form set similar to: DataRowView SelectedRowView; DrilTracDataSet . SHIFTRow SelectedRow; SelectedRowView = ( DataRowView )sHIFTBindingSource.Current; SelectedRow = ( DrilTracDataSet . SHIFTRow )SelectedRowView.Row; Equipment EquipmentForm = new Equipment (); // Equipment forms table is ...Show All

• Windows Forms How to deal with Windows Forms Application?

  Hi! I have created an application with forms(Windows Forms Application). I want to generate a window which contain some elements such as buttons, containers and toolbars. I used the toolbox to do such work, but it seemed so ugly.I mean the result of execution is not what I imagined. Maybe I did not choose the proper toolbars. Could somebody possibly provide me any information or examples about how to create a Window Forms Application proper ...Show All

• .NET Development Hashtable -> memory limit?

  Hi, I'm running into an odd problem here... I want to store a lot of data into a Hashtable, however whener my system hits about 980MB of memory consumption I'm getting out of memory exceptions. However, my systems has 2GB of RAM so there's still about 1GB free. Any ideas why this could be the case Thanks Chris,   32 Gb was a typo :) Last time I checked on workstation in v1 32mb was the size. Not that the nu ...Show All

• Visual Studio Refreshing a crystal report in asp.net

    I have a report that I created in visual studio.net 2003. The report displays but the data in the report is old and out of date. I tried reportname.refresh() in the code but it gives a error message that login failed. I pass the username and passwo Private Sub Page_Load( ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase .Load crpt = New CrystalReport1 For Each myTable In crpt.Database.Table ...Show All

• Visual Studio Team System Timeouts and 302 object moved

  Using VS2005 Team Suite, I recorded the WebTest succesfully but when I ran it, get some success and some failure. Some test fails for timeout and some shows " 302 object moved ". I tried TimeOut property to extend upto 300s . But still wouldn't help. Any tips or tricks A 302 Http status code indicates that the URL is a redirect. When you navigate to a URL that is a redirect, IE automatically re ...Show All

• SQL Server DM Windows Forms Controls in November Feature Pack for SS2005

  Hello, There is a download in the Feature Pack For Microsoft SQL Server 2005 - November 2005 for the Microsoft SQL Server 2005 Datamining Viewer Controls. Unfortunately I cannot find a shred of documentation for said controls. It would be nice to know what their names are, where they are installed, how you add them to your toolbox. Sample apps would be of great benefit as well (but I don't want to ask for too much). Here is the descriptio ...Show All

• Visual Studio Team System How can I know who's link to my WI??

  Hi, If somebody add a link to his WI,both of the WI will update to see on their links tub that some link associated to their WI, The thing is that I want to know who is the one that added this WI, Now I cant get this information from the UI, Also, I couldnt find any other field on the DB that indicate me for this information. The only information that I get on the both of the WI is that field RelatedLinkCount is now grow up. T ...Show All

• Visual C++ Compiling FilmBox SDK Under VC6

  Hi, I am trying to compile Filmbox's SDK using VC6.  I can compile under VC7, but I only have a temp version, and do not want to port over to VC7.  The problem I am getting is on the following section of code: /***********************************************************************  CLASS KStaticArray ************************************************************************/ template< class Type > class KBaseStaticArray { & ...Show All

• Visual Studio Tools for Office Need Help Urgently Please

  Dear Forum Member, I'm a fresh developer using Access and Excel.  Currently I have 2 tables. First table is table A and 2nd table is table B.  In table A.  I have several fields of which 2 are of interest to this topic, namely Currency and Amount.  In table B, I have the rate conversion table.  I need to convert the Amount in table A to it's Euro equivalent before proceeding on to building other parts of the application ...Show All

• Windows Forms Getting ClickOnce to create a desktop shortcut

  msdn  states that ClickOnce supports the creation of shortcuts . I am using VS2005 Beta2. But I have not found a way to tap this feature. How do I set ClickOnce to create a shortcut on a user's desktop during installation Does anyone know I put the following in a class and have it run when the app. first starts. So far, it's been working well. The only minor issues I can see are: 1)If the user renames the desktop shortcut, a new wil ...Show All

• Visual C# sending a message from one thread to another !!

  Greetings... I know it's an incredibly simple question but in C#  i just can't find how to do it... And the MSDN help system is giving a lot of information about everyting ...except the simple topic for which i need info on. I have a main window that launches worker threads and i need to know when they finish their jobs... In addition to knowing when a working thread finishes, it must be capable of receiving some completion value ...Show All

• Visual Studio 2008 (Pre-release) When willbe available the next CTP ?

  When will be available the next CTP... It's already necesary...! I hope that it could have more controls unless the DateTimePicker, the idea of a nullable datetimepicker could be very interesting. And, Do you know if when WPF be released will change the name of the properties ...maybe like 'Content' because this will be a very big problems if it change, current code could not work...! Grettings...! -- Miguel Ortiz Falcon michaelof ...Show All