renaud.besnard's Q&A profile

• SQL Server Designing Aggregations

  I have a fairly large partition (100M rows, 30 measures) and am attempting to create aggregations through the Aggregation Design Wizard.  Regardless of the option I select, either percent or file size, the wizard always completes after designing only about 50 aggregtions for 0% and only 200kb.  I cannot believe that to be right.  On a much smaller partition I created about 600 aggregations to 30% for 2GB. I've double check ...Show All

• Windows Forms Object Reference Not Set To an instance of an object

  Hi. Im trying to load a dataset that is filled from the dataAccess class into an arraylist objet. The debugger stop on this line of code: "For Each row As DataRow In ds.Tables("products").Rows" and gave me this error: "Object Reference Not Set  ...Show All

• Visual J# List of All J# Browser Controls from Different Iframes

  getAppletContext().getApplets() method does not return all the J# browser controls when controls are in different iframes. I run the page not from a server but directly from local disk from the same directory. This is an important widely used standard feature and it works fine with java applets. I just tested it with a iis server, and it is a no go. It seems like you have a bug in getAppletContext().getApplets() ...Show All

• Windows Forms OpenFileDialog -- file display order?

  In the OpenFileDialog, there is a way to choose the order, in which files are displayed. It's the "View Menu", and my particular need at the moment is the "Details" option, Sort By Date. Is there any way to convince the OpenFileDialog control to come up in this configuration Or, at least, in the "Details" display mode Mine always comes up in the "List" mode. Thanks! ...Show All

• SQL Server MSmerge_genhistory error-515

  Can't insert value NULL into column nicknames. This error generated when I try start sync. SQL Profiler is not helping w/ locating specific error. I tried to allow NULLS in nickname column, for this table, but this table gets dropped and recreated each time. Pls. advise on where to make correction. thx..bt Can you tell us what version of sql server you're using, including Service Pack # (if an ...Show All

• Visual Studio Express Editions Printing Multi-page ListBox

  Hello. If someone can help me I would be most pleased. I have a ListBox with many lines but when I want to print, I can only get 1 page although there are many more lines to print. I have desperately been trying all combinations of code with the right logic. I think Please help. Thankyou. Ali. I assume you use the PrintDocument class to do the printing. In the PrintPage handler, set e.HasMorePages = true to get more than ...Show All

• Windows Forms Listbox ??

  Hello Everyone, I have a listbox, dragged from toolbox to a form. No Problem...I can populate the Listbox no problem.. I'm curious is there any way to increase the height of the item in listbox, as I dont want to increase the text size... As now after every entry I add a space and thats too much of a difference and I dont want to do that...If i dont put a space its too close to find a difference.....Any best way suggestions... Thanks ...Show All

• Visual C# Disable button

  Hi, I want the following thing to happen: I have FORM1 and FORM2. When I push on a button on FORM1, FORM2 should open. But my problem is, that when I push again on the button, I get 2 times FORM2. How should I fix this Thx You need to open FORM2 as a modal form, not as a modeless form. So, use Form.ShowDialog() and not Form.Show() ...Show All

• Visual Studio Express Editions Compile to Native

  I am using VCEE and am trying to create a dll using /clr, can this be done I get an error... StationFormat.obj : fatal error LNK1306: DLL entry point "public: class System::String ^ __clrcall StationFormat::stnFrmt::toStnFrmt(double,int)" ( toStnFrmt@stnFrmt@StationFormat@@$$FQAMP$AAVString@System@@NH@Z) cannot be managed; compile to native Can I compile to native   You can create both managed an ...Show All

• .NET Development C# wait for x seconds

  I need an app to wait for x seconds. How can I implement that System.Threading. Thread .Sleep(5000); this codes make your application waiting for 5 seconds ...Show All

• Windows Forms Load webBrowser with a stream

  I'm trying the the new WebBrowser in 2.0. If i do like this: webBrowser.URL = @"c:\word.doc"; Then the document is loaded into the webbrowser and word is fired into it. My problem is that i would like to set a stream to the webbrowser  ...Show All

• Software Development for Windows Vista WIMGAPI.DLL

  I've downloaded the recently released Vista_AikImg_DVD.iso. The WIMGAPI.dll makes reference to resource files (wimgapi.h, wimgapi.lib) which do not appear to be in the AIK anywhere. Would these be found in the updated SDK Is anyone else intending to work with the WIMGAPI DLL to manage their WIM files Thanks, Anthony After some internal poking around, the header and lib should be available at http:// ...Show All

• Visual C# The type or namespace name 'Excel' could not be found

  Hello, I am trying to create a simple program that will open an excel worksheet and do some comparisons. I can not seem to get VS to recognize Excel.  I have added the Microsoft Excel 11 object library as a reference.  I have also tried "using Excel".  Everytime I put Excel in the code I get an unrecognized namespace error (Note: if I put using Excel in the code, the first compile error is at the using statement - not later in t ...Show All

• Visual Studio Express Editions Database not updating. Just installed SQL Server Database. Please help!

  I just installed SQL Server 2005 Express Edition to allow me to create databases in VB Express. The installation went fine (or so it seemed). When I complete the example to create a database and try to save the changes in the file, they are not retained. I use the following statement to verify the changes have been made, but when I exit and return to the database, the changes are not made. If I make changes, the If statemetn correctly indicat ...Show All

• SQL Server Installing SQL Server Express 2005

  I'm not able to remove previous version of SQL Server Express 2005 (CTP). It is listed under "Add or Remove Programs", but without REMOVE button. I tried to remove it before, but unsucessfully. As result, I can't install release version that comes with the Visual Studio 2005 Pro. Here is the last *_Core.log from C:\Program Files\Microsoft SQL Server\90\Setup Bootstrap\LOG\Files: Microsoft SQL Server 2005 Setup beginning at Fri Nov 18 21:29:08 ...Show All