Claudia Alvarado's Q&A profile
Visual Studio Class Designer & Project References Error
When a Solution contains many projects and a projects contains reference to another project in same solution, then if I try to open Class Designer File, its throws error which says "Cannot Load '[Class Designer File Path]' Object reference not set to an instance of an object; but if I remove all project reference from that project, class designer files open normally, but then project won't compile. I reinstall Visual Studio, even reinstall windows, but nothing works. What should I do I had the same problem with a multi-projects solution. I am using a French version of Windows XP so the default document folder didn't contained a single quote character. The case here was that one of the projects folder contained a single qu ...Show All
SQL Server Unable to install MS07-004
Im getting the error message "The version of Internet Explorer you have installed does not match the update you are trying to install." For MS07-004 KB929969, ive gotten it on several servers running Win Server 2003 SP1. Ive done all patches up to this point Hello there, This forum might not be the right one to discuss about the installation as the update you are trying to install is a Windows security update and not SQL related. Please refer to the section of FAQ in this link. http://www.microsoft.com/technet/security/Bulletin/MS07-004.mspx Thanks ...Show All
Visual C# My DataSet Doesn't Work :S
Hi, In my project I have one DataSet ('Step') from this I have two tables ('Students' and 'PostCode'). I have set them up in both the same way. I can successfully call Step.Students.FindBy(PK) and the function will return either null or not null depending on the results it finds, which is what it should do. However my second table I call Step.PostCode.FindBy(PK) and it always returns null no matter what is in the database. It actually returns null for everything, select, count etc. It looks to me like the dataset isn't actually connecting, even though my GridView successfully shows the content of the table I originally thought the changes weren't being committed but even when I use AcceptChanges() it still doesn't work. One thought I have ...Show All
Visual Studio Express Editions Install express edition won't!!!
I have been trying to download and install express but the Bits has 67 files suspended and I can't even get rid of them. I tried the bitsadmin utility reset but it still does not delete them. I had an idea that is what has been stopping them I did get the error 2147023651. but I am having no luck. any suggestions other than a clean install of xp Philsunkist, have you checked out the download troubleshooting guide It has a few BITS specific bits. http://msdn.microsoft.com/vstudio/express/support/troubleshooting/ st_jimmy, BITS is Background Intelligent Transfer Service. A service in windows that is used to download files. I think it is used by windows update. ...Show All
Visual Studio 2008 (Pre-release) LINQ and Atlas
Ok so what I am trying to do is have a form with a textbox for a search dialog. On keypress I want to query top 25 records and display them in a gridview, so as you type it refines the search etc. So I have hooked up all the atlas javascript methods etc but I am not sure if I am able to do this or not. Basically my webservice code looks like (generated with BLINQ): return from dom in db.Domains select dom; So this should return all my records (fine for now in testing) and my javascript receiving function does the following: function OnComplete(result) { var d = document.getElementById( "<%# grid1.ClientID %>" ); d.DataSource = result; d.DataBind(); } This results in an error of: System.InvalidOperati ...Show All
Smart Device Development How to set Pocket outlook thread safe
n my application there are three thread runing.I have assign Name to all of them.Let Say Name are A B[launches after each 1 minute] C Now in one of the method of thread A I modify pocket outlook.While suddenly thread B launches and start doing some modifiaction in outlook.And then my application crashes Most of time it happend when I am doing something with tasks How canI work around this problem. Kamii47 wrote: n my application there are three thread runing.I have assign Name to all of them.Let Say Name are A B[launches after each 1 minute] C Now in one of the method of thread A I modify pocket outlook.While suddenly thread B launches and start doing some modifiaction in outlook.And then my application crashes Most of tim ...Show All
Visual Basic SelectNextControl method
Hi, I'm creating a enhance textbox control that can accept only numerical value. To do so, I've created a new user control that inherit the textbox properties and added my own code. When the return key is hit, I want to focus to be pass to the next control. I added the following code in my control class but the SelectNextControl method does not appear to work. I used the step by step debugging method and everything work perfectly except that the next control is not selected. I think that it has something to do with the IsInputKey method but I don't really know what to do about it. The escape key work fine, but the other keys doesn't work. Note : There is a least 2 controls on the test form with the tabstop property set to true ...Show All
Visual Basic decimal places on numbers
when I put a number in a text box, the number usually has a long decimal component. I was wondering how I can put a number in a text box and control the format of the number like xx.xxx or xxx.x or x.xExx or something like that. Take a look at system.string.format method http://msdn2.microsoft.com/en-us/library/fht0f5be.aspx This will allow you to control string formatting. All sorts of examples of all sorts of formats. ...Show All
Visual Basic Extraneous characters appear when using a #Include on a text file
I am using VB 2005 to create a text file containing HTML code (which is then called from a SHTML file using an #include directive). I generate the text using concatenation into a textbox.text field and then write it to disk using the VB command: My .Computer.FileSystem.WriteAllText(filepath, TextBox1.Text, False ) The VB code: TextBox1.Text = TextBox1.Text & "<font color=""000000"">" TextBox1.Text = TextBox1.Text & x + 1 & "." TextBox1.Text = TextBox1.Text & " <a href=""" etc. When I display the file as a text file or as html in a browser it displays normally. When I use the #Include directive from the calling SHTML f ...Show All
SQL Server SQL Server Migration Assistant for Oracle problem
I'm trying to make the business case to move our business databases to SQL Server 2005 from Oracle 9i. The SQL Server Migration Assistant for Oracle will be absolutely necessary for this to happen. However, I am unable to launch the assistant. It tells me I have an old version of java installed - but I don't. It is a new XP machine and I downloaded and installed j2sdk-1_4_2_12-windows-i586-p.exe which did not help (I rebooted). Why does it think I have an old version and how can I get this assistant working. Any help would be much appreciated. That seems strange, I don't think Java should be a requirement for the SQL Server Migration Assistant (SSMA) for Oracle. Are you certain you downloaded the most cur ...Show All
.NET Development configured identity is incorrect on COM+
With a deployed COM+ EnterpriseService object having Identity (default) System Account-Interactive user - The current logged on user activating the object returns a COMException: The server process could not be started because the configured identity is incorrect. The user logged on is Local Administrator. According to kb276407 this should suffice, isn't it How can I deploy a COM+ package properly WindowsXP, FW11 This is not related to managed networking APIs. Please direct this query to the appropriate forum from http://www.microsoft.com/communities ...Show All
SQL Server Attribute Relationship ?
I think understand how and why we need to setup attribute relationship but I'm probably missing one important thing here... If I have the following hierarchies in my dimension: Circulaire > Segment > Promotion Circulaire > Promotion Logically I should have defined my attribute relationship like this: Circulaire Segment - Circulaire Promotion - Segment - Circulaire Promotion Key - Promotion This result in the following error: This dimension contains one or more redundant attribute relationships. These relationships may prevent data from being aggregated when a non-key attribute is used as a granularity attribute in a cube. Verify the following relation ...Show All
SQL Server Change the total (sum generated function) in a matrix
Hi, Can somebody help me I really need to create a matrix with totals but I don't need a to use a sum I need another function (AVG, Count). Can it be done How can I change the Total function to put another aggregate function Thanks Hi hammer I'd love 2 know where to alter it. Fine i click on the little green traingle, I can still only set the properties. No option for an expression. G ...Show All
Game Technologies: DirectX, XNA, XACT, etc. Terrain component source code
The terrain is split into batches, one batch from every texture type. Each batch has a vertex buffer and an index buffer. It uses quad trees to find which tiles should be rendered. Once it has the list of tiles that are visible it populates the batch's index buffer. I'm sorry for the disgraceful lack of comments in the code, but here you go, a tile-based terrain component implementation for XNA. Download the file here: http://files.filefront.com/Terrainzip/;5526129;;/fileinfo.html For more information check out my new/empty blog: http://kukyona.blogspot.com I dont have a website so Im a little at loss on how to share this with you guys... so feel free to send me any questions or comments on a better place to put this. ...Show All
Visual Studio 2008 (Pre-release) Associations in ADO .NET Entity Framewrok
Hi, My example is this: - A table "Employee" with IDEmployee - A table "Address" with IDAddress - A table EmployeeAddress wite IDEmployeeAddress, IDEmployee and IDAddress this is a *..* association between Employee and Address How do I do a EDM model with this association examples in doc of ctp only have a 1..* association Thank you! Here are the CSDL, SSDL, MSL files for your many-many association case: CSDL < xml version = " 1.0 " encoding = " utf-8 " > < Schema Namespace = " Test.Association.Model " Alias = " Self " xmlns:cg = " http://schemas.microsoft.com/ado/2006/04/codegeneration " xmlns:edm = " http://schema ...Show All