Answer Questions

• Wende sql datareader problem

  Hi I have a SQLDataReader set up. When I try to execute it I get an error See Below, I know there's nothing wrong with my connection so I must have done something else wrong can anyone help. Dim comd As SqlCommand = SqlConnection1.CreateCommand comd.CommandType = CommandType.Text comd.CommandText = "Select top 1 txtLeftAvgeMeanIMT,txtLeftAvgeMaxIMT,txtRightAvgeMeanIMT,txtRightAvgeMaxIMT from HACAROTIDSCAN WHERE datescandate ...Show All

• PotatoHead Missing Files in Microsoft.NET\Framework\v2.0.50727

  Norton System Works' WinDoctor has found the error of C:\Windows\Microsoft.NET\Framework\v2.0.50727\ missing files and I believe Windows should address the issue. When I run Norton WinDoctor on my home PC, the following problems appear, with no repair capabilities: Missing program files (10 Problems): C:\Windows\Microsoft.NET\Framework\v2.0.50727\AppLaunch.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\aspnet.reiis.exe C:\Windo ...Show All

• Ting_MS web servces using smart device application

  Hi, i am trying to build a search function using web services. when i create an object of search class and try to add it to an arraylist the following errror pops up. System.InvalidOperationException: There was an error generating the XML document. ---> System.InvalidOperationException: The type PAWebService.Search was not expected. Use the XmlInclude or SoapInclude attribute to specify types that are not known statically. BUT if i add a dumm ...Show All

• Guy Baharav Printing/Print Preview Problems

  I need to be able to print a report from report server on my own terms, so I have written some code to retrieve the report rendered as EMF and preview it, and then print it. The problem is that the PrintPage event of the printdocument fires too many times and causes an exception in the collection I am using to store the streams that each page is in. When I use an if-conditional to keep the code from executing, I only get the second and third ...Show All

• PBuchetta I can set, but not change, a field to NULL in an XML database.

  I developed an application in Visual Studio 2003, in C#, to balance my checkbook. It uses an XML database I designed from scratch, with one table. The program reads the database using XmlTextReader() and writes it using XmlTextWriter(). One of the fields is 'StatementDate'. When a record is created, this field is null. When I balance my checkbook, this field is set to the date of the bank statement. The form which updates or corrects a record ha ...Show All

• zaib_47 " is not a valid Win32 application ??!

  Hopefully when i submit this the server wont crash and lose my message again. I have just converted a project to .NET 2.0. It consists of a class library and a winforms app. When i run the winforms app, it gets to the first point where it tries to instantiate an object of a class defiend in the class library, and throws a BadImageFileFormat exception with the message " is not a valid Win32 application I agree, but don't s ...Show All

• Phil Weber Problem with AutoNumber key column

  Hi, I'm using dataGridView in VS 2005 environment. And I observed that the AutoNumber key columns increments the number whenever I sort on the grid. Scenario to reproduce the problem is: -bind the grid with 'Employee' table.(EmployeeID column is Primary key and it's AutoNumber) -Sort on the gird. Observe: EmployeeID column displays different number at each time when we sort the grid. Any idea about this Any comment i ...Show All

• Manidkn How to uninstall .NET 2.0 beta?

  Hi, Since I have no clue where to post this, I'm taking a chance and post my question here. If this is not the right place, please tell me what is. It appears that the .NET 2.0 redistributable package is finally available here: http://www.microsoft.com/downloads/details.aspx FamilyID=0856eacb-4362-4b0d-8edd-aab15c5e04f5&DisplayLang=en#related . When I try to install it, I get the message that I should uninstall the beta version first. Howev ...Show All

• JonHarding Testing if ValueType is default, unassigned value

  Hi, I am having some trouble finding the default, unassigned value of ValueType properties using reflection. What I am trying to do is write some code that automatically set some properties, but only if the initial property value is in it's default, unassigned state. For property reference types it is easy and I am just checking if the property is null, but even after searching the reference and google I am no closer to finding out to get ...Show All

• FerroFreak System.Net.WebException: The remote server returned an error: (400) Bad Request

  I am having problems getting remoting working in a new environment. I have an existing environment with a webapp tier, an application server tier, and database tier. The webapp talks to app tier via remoting using a serverfactory/inteface design approach. The app tier is hosted in IIS and we use the binary formatter. Everything works fine in an existing environment. We are setting up a disaster recovery environment that is a duplicate o ...Show All

• Dactour What is the best solution?

  Hi, i will developing a new solution using .net framework. The solution have a lot of functionalities to implement, and the actual version (asp pages) most of all are implemented in VB components. I want to know what is the best solution: Implement aspx pages using also VB components or using only aspx pages and define all the functionalities with web development. Sorry my english... Please, any suggestions Best Regards, Cristovao By we ...Show All

• Juney Moon having problem in sending email to Active Directory groups

  Hi, I am trying to send email through System.Web.Mail.SmtpMail class. the email is going to individual email addresses but if i try to send it to email address of Active Directoy groups, email goes to individuals but not to groups and no errors. Is there any authentication problem going on. how come i send email to group through a simple code like below: System.Web.Mail.MailMessage message = new System.Web.Mail.MailMessage(); ...Show All

• Saranga Amarasinghe SSLStream.AuthenticateAsClient not working without server certificate name

  Hi, I am trying to develope a TLS based server-client application. The client side sslstream has to be authenticated with AuthenticateAsClient with the server certificate name as input. My problem is that, from the client side, I don't know the name of the server certificate. I only know the hostname of the machine which is the server. In this scenario, how do I get the server certificate name to connect. Regards, Kuldeep. ...Show All

• rootschopf How To Easily Change Connection To Access Database Created Using "Add New Data Source" And Draging Table To Form

  Hello, I created a small application that works, but I want to be able to change the location of the database in a more simplier way. By this, I mean to accomplish this task, I could just delete my dataset, binding source, table adapter, and binding navigator. Next, I would add a new data source and connection to point to the new location of the database. But, this would mean that every time I do this I have to also cha ...Show All

• Brian Crawford MSFT Drawing images with transparency

  Is there a way with the Graphics object to draw a semi-transparent image ie. I want to load up an image from a .png or .bmp file, and be able to draw the entire thing at an arbitrary transparency level. But I can't seem to find an Opacity property or anything of the like. Does anyone know how to do this DrawImage method of Graphics class has some overloads that take a parameter of type ImageAttributes. Amo ...Show All