Jonathan Allen's Q&A profile

• Visual C# Set cookie from IE hosted windows user control

  Hi everybody. What do I have: I have a (c# VS 7) Web app that uses an Internet Explorer hosted Windows User Control. Problem: I need to set a cookie on clients' machine from the IE hosted control. Does somebody know how to do that I would appreciate any suggestions. Thanks in advance! Bozesan Mihai Here is the error message: See the end of this messa ...Show All

• .NET Development Implementing Optimistic Concurrency Control using Datasets

  I have designed a data access layer in which all the updates happen using the data adapter.update(dataset) method. The problem I'm facing is that by default the 'Last In Wins' concurrency is being done. I mean the last update is potentially overwriting all the other updates done. The requirement is to implement an optimistic concurrency approach meaning that if two users A and B have datasets of table X and if User A updates the table X ...Show All

• SQL Server Does anyone know how to fix this?

  hi this is my problem : SELECT * INTO Sales FROM Sales1 WHERE 0=1 ON [MyFG1] the problem is in filegroup MyFG1, rest works fine So if anyone can help, i'd like it to work this way, to copy only first column names from Sales1 to Sales but in this filegroup. thanx ;) [select into] does not allow you to specify the filegroup for the new table. The new table will get created in the DEFAULT filegroup for the database. So, you ...Show All

• Visual C# Timeout error

  I'm using beta2 and I tried to follow the first thread code. All works fine, but I get a timeout on the line "smtp.Send(mailMessage)". I have tried some servers, all required SSL at port 465 and all fail. Can you help me My code is below: MailMessage mailMessage = new MailMessage (); mailMessage.To.Add( new MailAddress ( "a23619@alunos.det.ua.pt" )); mailMessage.Subject = "Exception occured" ; mailMessage.From = new MailAddress ( " ...Show All

• Visual Studio Express Editions Installing VSE C++

  G'day, Two questions, if anyone can help. (I've tried searching the forum, but without much luck!) I'm trying to install the C++ version of the Visual Studio Express. However, the setup's download step stops at just at the point when its either completed or about to complete the 68Mb download (ie - it gets to 68MB or pretty close). Also, and maybe related (though I wouldnt expect it to cause problems at the point mentioned above), I've already ...Show All

• Visual C# Calculating direction from 1 point in a 3d space to another

  I am looking for a way to calculate the direction from one point in a 3d space (xyz) to another point, so I can use that data in Mesh.Intersect(Vector3 rayPos, Vector3 rayDir). The direction parameters are in radians. it's not a bug, when y > 0 it will also return 0 :p but i'm doing it in a different way now, so i dont really need them anymore at the moment.. but i now need matrix to pitch/yaw/roll, lol :p ...Show All

• SQL Server what version of Sql Server is paired with Reporting Servcies sp2?

  Anyone know what version/Service pack of Sql Server 2000 is paired with Reporting services sp2. I know we have to have at least sp3a. Do you have to have an sp4 Sql Server Db in order to have a Report server running sp2 access the sp4 DB Thanks ...Show All

• SQL Server Scheduling the SSIS Package

  Hi, I want to schedule an SSIS package to run always. So I tried scheduling the SSIS Package as a Job in the SQL Server Agent and I have set the Schedule Type as " Start automatically when SQL Server Agent Starts ". I have used an WMI Event Watcher task to raise an event when the file dropped in a folder. And I have provided the configuration file also properly in the job. But still my package is not running properly. The ap ...Show All

• .NET Development Can not add validation event handler for a Column.

  Hi! I'm getting following error: Failed to add validation event handler because of the following error: Invalid Index. (Exception from HRESULT: 0x8002000B (DISP_E_BADINDEX)) When I double click on a column of datatable in dataset designer to add column validation handler. Can anybody tell me whether this is a bug or some error. How can I fix it Or is there anyother way to add event handler for a datacolumn regards. It als ...Show All

• Windows Forms Problem with opening forms in VC++2005 Express

  Hello, I'm currently toying around with the newly released VC++2005 Express edition to refresh my dated C++ knowledge. So I created me a simple form with a button that I wanted to use to open another form. Both forms are in the same project, Intellisense is showing me the second form's class, and I'm following the examples in the documentation for calling the second form - still, when I try to build the project I get the error message that the s ...Show All

• Smart Device Development 0xC0000005 Access Violation

  Hi, i'm developing an application on embedded Visual C++ 4 sp4 under windows CE.NET, and everithing works fine, but after a while the program crashes in the next line dataBloqueptr->data = new unsigned __int8 [total]; telling me that an 0xC0000005 Access Violation has happenned, the strange thing is that by the time the program crashes the line and the function that contains it have been executed a lot of times without problem. So p ...Show All

• Visual Studio Express Editions Confused with MDI, Child and docking.

  i'm trying to make a tool that is similar in design to the VC# express studio. i've done the MDI and Child button event no problem. now i'm trying to get a Child to be dockable with a toolscontainer in the Parent. least thats how it looks like its being done with the VC# express studio. example is my Parent is my world editor. the Child would be say a texture browser or a objects properties. i want to be able to move and dock the Child with a To ...Show All

• Software Development for Windows Vista Going-Live and Persistence

  Hello I am happy to see that you are providing a going live license with beta 2, but there is one thing that I would like someone from the product team to comment on before I actually dare using it: What's your plan for upgrading persistent information from beta 2 production environments to the release version Are the DB schemas of the persistence and tracking services already fixed How about if I provide my own persistence servi ...Show All

• Visual Studio 2008 (Pre-release) how to end process

  hi is it possible to open windows media player by using c# programatically Means when i click on a button i would like to open windows media player how can do this Thanx-Nagu Using C#, you can do that with the class Process and the static method Start: Process.Start("wmplayer.exe", "Location of your file"); Bye ...Show All

• .NET Development Add soap header to no dotnet web service

  I know how send soap headers to a dotnet webservices: [CODE]Dim proxy As New localhost.Service1() proxy.PriorityHeaderValue = New localhost.PriorityHeader() proxy.PriorityHeaderValue.Priority = _ localhost.PriorityLevels.HighPriority[/CODE] As this link http://www.microsoft.com/spanish/msdn/articulos/archivo/270902/voices/service06182002.asp But how can I send soap headers to a non dotnet webservice, if the proxy don't have a member (by exampl ...Show All