Answer Questions

• Amit Diwan Deserializing a *Node from an XmlSerializer written .xml

  Im in the process of trying to figure the best design for logging some Exceptions that may occur in my application *(due to legacy data).  I have basically created a class that keeps track of relevant bits of information about each exception and then uses XmlSerializer to log this to a file. I have no problem say, serializing an array of the same class, but, I've read that it's possible to deserialize a single node of the xml file, and I'v ...Show All

• sri.raghav Creating a new ASP.NET membership provider

  Hi, I have recently installed MS SQL Server 2005 Beta and am now trying to use this to store my membership/profiles information instead of the MS SQL Express. But I can't see how I'm suppose to add the Provider.  All the documentation that I have seen has said that it can be done via the "Web Site Administration Tool" under the provider tab.  By selecting add new provider.  But it isn't there Anybody else got any ideas Thanks ...Show All

• vsslater Attribute Programming Patented?

  I was doing some interesting stuff using attributes, anyway, one thing led to another, I ended up doing a google search and found the following patent: http://appft1.uspto.gov/netacgi/nph-Parser Sect1=PTO1&Sect2=HITOFF&d=PG01&p=1&u=%2Fnetahtml%2FPTO%2Fsrchnum.html&r=1&f=G&l=50&s1=%2220040163091%22.PGNR.&OS=DN/20040163091&RS=DN/20040163091 Patent Number: 20040163091 Anyway, this patent looks rather ...Show All

• smitprabhu Portable Executable(PE) in applications not-managed

  is there a way to reference a Portable executable library(dll of .net) in a delphi 5 application, for example thanks Hi Edwin Santos, It is possible to consume .NET based DLLs making use of COM Interop. You would need to register the DLL for COM Interop using the tool RegAsm. Once registered the .NET DLL also would have a ProgId similar to COM DLLs. Now, since Delphi understands COM, you can instantiate this objec ...Show All

• sabreman source code protection options

  Hi all, Could somebody give me any resources that discuss options on how to protect source code from any efforts to reverse engineer it from the built executable I've read about the Dotfuscator utility that comes with the visual studio 2005 beta... I'd like to learn about how to encrypt the exe, and any other techniques out there. Can anybody help me Thanks, cope22 Okay, here's another one...does anybody know ...Show All

• afung ProgressBar in Marquee mode

  Once you set a progressbar's style property to Marquee mode, how do you make it start and stop I was also trying to get the progressbar to work in Marquee mode, but it would only display the first block and stop. My project was starting from sub Main not a form and thus "Enable Application Framework" was unchecked. Once I changed the startup object to a form and checked "Enable Application ...Show All

• Strikermed ThreadPooling in c#

  I have to upload 70 files using ThreadPooling and code i have used is as below.I have set the maxthread size as 10.But it is uploading only 8 files. Please tell me how to make it work.Also if u can please give a sample code.Help will be greatly appreciated. WaitCallback callBack = new WaitCallback ( UploadFileEx0 ); for ( int i = 0 ; i < 70 ; i ++) { if ( true == isThreadAvailable ( true )) { T ...Show All

• Christian Liensberger How To Connect to Database after Deployment

  Can anyone help me as to how I go about setting up my program so that after I make it into an .exe for installing on another machine it will give me the option to connect to a database on a server. Like I said this is useing the Windows Installer. Any sample code or links would be a big help. I have made the program useing the setup and deployment wizard but when I install it on anothe machine it needs to be able to connect to a database which i ...Show All

• perku how to update element while create a file

  hello aLL I'm using VB.Net I'm using writer = New XmlTextWriter (....... to careate an xml file I need to change an element after i have built it !!! how Sorry. I don't understand your last sentence: "but I prefer to be while I'm creating XML file not after..". Do you what to do everything in one pass (in "streaming manner") without fixing information you generated already This is the best ...Show All

• B?R?K?M MEKAN?K How to Edit Data in DataGrid?

  Hello All; When i display the data in a datagrid, the data cannot be editted. The datagrid looks as if it is disabled. Is it possible to make it editable Thanks alot Here are links to some resources you may find useful ... http://msdn.microsoft.com/library/default.asp url=/library/en-us/dnadonet/html/adon_wtaccessdb.asp http://msdn.microsoft.com/library/default.asp url=/library/en-us/vbcon/html/vbwlkWalkthroughUsingDataGridWebContr ...Show All

• Anders Bratland Excel from a web page

  Dim xlSheet As New Excel.Application If xlSheet IsNot Nothing Then With xlSheet .Workbooks.Open( "W:\CustEnquiry\UploadedQuotes\" & VendorQuotes.SelectedRow.Cells(3).Text, False , False ) .Visible = True End With Else Label5.Text = "nope" End If This code works on a local Machine but when it is run off my real Web app Excell never displays. What am I miss ...Show All

• Jon Choy Convert from byte array to float...

  I have a 32 bit float represented by four bytes and I need to convert it to a float type, how   Thanks,   Devin Probably the quickest way is to use a MemoryStream and a BinaryReader/Writer combo, e.g:         Dim ms As New MemoryStream         Dim bw As New BinaryWriter(ms)         Dim b ...Show All

• um_au C# How to use Progess bar for writing data to file with multiply lengths

  I am trying to figure out how to use a progress bar inside of a loop. Inside this loop a line is written to a text file and I just want to have the progess bar show the progress of this loop so they have some idea how long it will take. But the problem is each time this loop executes a differnt number lines is written to this text file. So Im wondering how could I use the progress bar in this situation Thanks. ...Show All

• Seb69 Problem Connecting to MSDE 2000 from VB.NET 2003

  I'm stuck on something and looking for any direction to assist... I am creating a windows application in VB.NET 2003 which connects to an instance of MSDE 2000 Rel A called "MyDatabase". I have a database called TEST on this instance. I can connect via the Server Explorer and also via code. Everything is fine on my developer machine. I use the following connection string: Public Function ConnectToDB() As Boolean Dim C ...Show All

• Jon_Fisher ISerializationSurrogate.SetObjectData and base classes

  How do you go about deserializing a base class within ISerializationSurrogate.SetObjectData class A { } class B : A {} BSerializationSurrogate.SetObjectData(obj, info, context, selector) {     // how do I pass obj back to the serializer to deserialize the base     // class A        // Deserialize B's members    ... } Thanks, Ray The answer t ...Show All