Answer Questions

• 0x00 New Rows do not appear in SQL database

  Hi all, I am busy with a project that requires I store information in a database. I'm using VS2005 Express and SQL Server 2005 Express. My problem is no matter what I try I can't get inserted data to appear in my SQL database. I believe I have setup everything correctly, I have a DataSet (smsdataDataSet) and TableAdapter (smstableTableAdapter) setup, the code I am trying is listed below: smstableTableAdapter.InsertQuery(MyGuid, SMSMessage ...Show All

• mcfs OracleClient problems

  Anyone out there using the OracleClient   I can't get the update method on the OracleDataAdapter to work.  I'm passing a simple text SQL select via the Command object and using the Fill method on the dataset.  Then I add about 35 rows (79 columns in the row) and issue the Update method.  The code throws no errors in either the UI or data layers, and I don't receive an error from the Oracle stored procedure, but the data neve ...Show All

• Dipsy Endinvoke in UI Controls

  Hi there! I am using BeginInvoke() method to manipulate UI Control's methods from non-UI threads. In all asynchronous delegate calling one has to call Endinvoke when done to obtain results. Documentation also states that this cleans up any resources used in the call. Does Control.EndInvoke need to be called after Control.BeginInvoke() also Haven seen it anywhere in the documentation, and was just wondering - to be on the safe side. A ...Show All

• Wesman Single DLL for 1.1 and 2.0

  Hi; We have a dll that we know runs fine under both 1.1 and 2.0. Is there a way that we can build the dll under 1.1 (Visual Studio 2003) but then mark it as ok for 2.0 also If not, then we have to build 2 dlls, one for 1.1 and one for 2.0. Is there a suggested anming for the dlls in this case For example, should it be dave_1_1.dll and dave_2_0.dll thanks - dave thank you both of you. - dave Hi, enen. Thanks Mattias. It should have ...Show All

• Mike Friemann Error when compiling a class that uses web services in release mode

  Here's the case (simple scenario to make things short): I have a web service that has 2 dataSets defined in it, both of them contains dataTables with the same names (myDataSet contains myDT and myDataSet2 ontains another myDT). when I create a project the references this web service, I have no problem compiling it in debug mode, but when I compile it in release mode I get the following error: Error: The top XML element 'myDTDataTable' from names ...Show All

• SQL 2k5 Newbie Delayed send with smtpclient in .net 2.0

  Is there any way to force the smtpclient to send mail immediately with the .send method in system.net.mail 2.0 Right now it takes anywhere from 90 secods to two minutes before the mail is actually sent once the .send method executes. I've tried setting the object to nothing immediately after the .send method call, but no luck. The real issue for me is the send delay is also causing the smtpclient  to hold a lock on attached files that are ...Show All

• Tim Houston Debug and Release Buids

  I have a solution containing a windows forms application and a class library.  The windows forms application has a reference to the class library project.  When I build the project, it fails to find the class library output.  Looking closer at this, it appears that VS.NET is looking for the debug build, but the class library has been built in release mode. Since I have no idea how to switch between debug and release (used to be a ...Show All

• Marcin Hoppe Download accelarators

  For example flashget.It can download different parts simultaneously.I wonder this.How can it achieve this If there is no avaliable api.General algorithm will enough for me.. In HttpWebRequest, you would use the AddRange method instead of directly adding the Range header to your request. I can take contetnt length by contentlength property HttpWebResponse response = (HttpWebResponse)request.GetResponse ...Show All

• YellOwCN Delete file after reading it

  I wrote a program that copy an xml file from the source directory (a share drive) to the application directory (C:\Temp). Read data from the file and then close it. I cannot delete the file, and got an error message: The process cannot access the file 'C:\Temp\example.xml' because it is being used by another process. Does anyone know what is the correct way to close the file and delete it properly In the program, I open and read the xml ...Show All

• Matthew Crockett Obtaining a list of classes in an assembly

  Is it possible to programmatically obtain a list of classes within an assembly I have an assembly with >10 classes which are all inherited from the same base class. I'd like to create a static method which, based on certain criteria, will return an instance of one. Is this possible Regards, Robert You can use reflection to do that. Assembly asm = Assembly.LoadFrom (@"path to the assembly" ...Show All

• Gerardo Dada Where to start? confused....

  Newbie here... I have a split Access database, and want to use SQL Server for the Back-end (locally, for now), but can't get it to work. I've installed (without any problem) the June CTP SQL Server 2005 Express, along with the Express Manager.. I can get into the configuration manager fine, but don't know what to do once inside... When i start the express manager, it asks for the server name... i've tried every name i can think of, but none work ...Show All

• Crispin Sharing a software process with my business network

  Im trying to find out a way on how to share my application process with the rest of my business computers network. We have over 20 computers that have an average of 2.5Ghz CPU and they only use 10 to 20% of the CPU capaticity daily. So it ill be nice if i could use the 80% of does CPU's so i can execute same major BIG process from a distance software under my local intranet. Any link, ideas, tutorials or help will be well appreciate ! ...Show All

• Jesper Arent DK Close on send: part 2

  In my last thread the self-invented code was "fishy" so I started from scratch. I need a listener listening to a client sending HL7 messages on a socket/listener that stays OPEN. I used a code sample from msdn and again the connection is closed after echoing the message. What can I do to prevent the listener to close the connection On the other hand if I try to remove the send instructions my app freezes, seems not to do allDone.se ...Show All

• ShootingStar about the IPGlobalProperties class

  I've written a class that is supposed to retreive TCP statistics. I'm pretty new to VB.NET and programming in general, so dont laugh at me if ive done something outrageously stupid. Anyway this is what the class looks like: '------------------HERE IT BEGINS------------------------------------ Imports System.net Imports System.net.NetworkInformation Public Class TcpStats Public stats As Long() Public Sub ShowTcpStats(ByVal version As NetworkInter ...Show All

• EdSwartz The connection's current state is Closed??

  Hi all, I'm trying to use a sqlDataReader to load data into a DropDownList on a .aspx page, but get the following error: Server Error in '/YLCPDTdb' Application ExecuteReader requires an open and available connection. The connection's current state is Closed. But havn't I opened it with the conn.Open(); statement Here's my code: private void Page_Load( object sender, System.EventArgs e)         {   ...Show All