Answer Questions

• double_detente Using 'lower-case' in XPath Query

  Hi! I'm not sure if this is the right forum but I'll try anyway and hope for the best! I'm having a problem using the 'cotains' XPath string-function and the problem is that it is case-sensitive. I thought of using the 'lower-case' XPath stringfunction in order to compare attribute values converted to lower case against a search pattern which is also converted to lower-case. The problem is that I don't know what I need to do in order to us ...Show All

• Steve_using_Norton_Windoctor Accessing VARIANTs from c#

  So, there is probably a very simple way to do this but.... Data is delivered to my application in the form of messages that come out of a communications interface as an array of bytes. The messages have a simple structure consisting of header + data. The header contains two fields, the message ID and the message size - both 16-bit unsigned ints (ushort in C#), the data part of the message has different formats, depending on ...Show All

• Jeffrey D. Baker - MS bug in serialport.close() ?

  Hi ! Here is my problem ... I developped in C# a class heriting from SerialPort. It contains functions structured like this : serialPort.open(); ....write....read.... ans so on; serialPort.close(); I use a timer to run theses functions every miliseconds. After a time, the application freeze. When i debug using "break all", i see a green arrow pointing serialPort.close(). When i press F11 to go to the next instruction, i can't see any y ...Show All

• SSJJ unknown exception - HELP!

  I've been sitting at the computer for the past 9 hours straight (of course with breaks in between) I CANNOT get this error resolved!!!!! It's developing on .NET CF but I thnk it maybe more appropriate posting it here. sometimes it produces this error, sometimes not. The way my app works is that it connects to a server on your PC. You can disconnect from the client application (works fine no problem... i'll check again) or you hit a "stop" button ...Show All

• Conradical Sharing code between projects

  I have two projects containing a webservice and a corresponding webpage in asp.net. Both projects are written with C# code. It seems to me that in VC2005 the code needs to be placed in App_Code folder to be picked up and compiled. However with the increased level of code beeing shared between these projects I'd like to setup a shared path which both projects can access. Perhaps I'm missing something obvious but it seems that I cannot do th ...Show All

• cguy1 Servers, Pages and their controls and HTTPWebRequest.

  Recently I was asked how to push button on a web page control programmatically and I realized I didn’t know. For the last couple of weeks, I’ve been playing with HTTPWebRequest and getting the samples to work. That’s a wonderful class and it looks as if it exposes every possible thing that could be exposed, but I realized after all the code that I still don’t know how the pieces fit together.   I have a single XP node and I’ve set up ...Show All

• Gaudéric Parametre And DataRelation Error

  Dim a1 As DataSet Dim parametre(2) As SqlCeParameter Dim iliski As DataRelation Dim verial1, verial2 As SqlCeDataAdapter Dim sorgu As String Dim goruntu As DataView Dim ssceconn As New SqlCeConnection("Data Source =\Program files\AtisoftDA\atisoft.sdf") ssceconn.Open() a1 = New DataSet sorgu = "SELECT * FROM StokKartTbl WHERE Stok ...Show All

• CaptainRon Gridview need help

  Sorry for posting this in the wrong forum - but cant find a forum for Web.UI controls. If someone knows of a good forum for asp.net web ui please post as it. I have a GridView component in which I have defined a "delete" configured CommandField. When selected, the DeleteCommand of the configured datasource calls a stored procedure to delete the selected record. However the deletecommand is firing twice. There are no pre/post dele ...Show All

• Anonymous_2075 Make .Net Application Terminal Server Aware

  We have two same test applications written in vb and c#. We have a server on which we have installed Terminal Server and both the applications are installed on it. We use the application from client using RDC (Remote Desktop Connection).   Case 1 : When we run the application on the Terminal Server.                     1.  &nb ...Show All

• Jonathan Bower Receiving Data

  back when i used VB, i had the Winsock control which took care of making connections and stuff. but now im using C# and i need a little help with the socket Class. in VB, Winsock has an event called DataArrival which executed when packets came. but in C#, the Socket class doesnt have that. the closest thing i could see towards getting the data is Socket.Reveive(). now my question is, does Socket.Receive() execute when data arrives or do i have t ...Show All

• PhilipAnton Challenging ClickOnce problem... writing to the data store

  Ok, I have a program whose solution is composed of (3) projects. I am using ClickOnce as my deployment method and have set the Security Zone to Full Trust. My configuration.dll, which is one of the (3) projects compiled in my solution, tries to write a config.xml file to the ClickOnce data folder. FYI: The file does not already exist, so it must create it on the fly. The problem: It doesn't create it on the fly. It tries to write the file t ...Show All

• A. Lan Using Windows to authenticate a Windows Form App

  Hello Guys, I have a Windows application on .NET 2.0 , i would like to have users logging in / out,first thing that may pop up in mind is to use a login form ,create tables that i can store my users in and connect to the DB to retrieve them,not to forget adding a form that can allow the Admin to add create and modify users. I am considering another solution that will leave this task to Windows ,i would like to use a fucntion or a class (ho ...Show All

• CHALA PageTimeOut....HELLLP :)

  Im new to this, but have made an OK site. i just need one thing....... And thats a pageTime out. I have tried all i can find on msdn, but can get it to run.. In JavaScript you have the commando: window.setTimeout('window.location="Default.aspx"; ',5000); What is the correct .NET way to do this ...if there is one. Hope somone can help, as i have used a hole day on this toppic Best regards from Denmark. the hood ...Show All

• silvarea Create Column in Access

  Wondering how to create a new column, or rename an exisiting column in an access database. I am running vb 2005, using tableadapters etc.. Thanks. Hi, You can Issue a ALTER TABLE t-sql command using a command object against your Access database.. cheers, Paul June A. Domag ...Show All

• Raviraj_bh count total rows in text file

  Hello all. I am using text files (using File stream) to store email addresses. I have four files which email addresses are stored in. I have a stream reader that reads through the text files (File stream). I have put a FOR LOOP that counts the text files ie. for ( int i=1;i<=4;i++) { FileStream fs=File.OpenRead(Server.MapPath("..\\")+"emails\\"+"test"+ i +".txt"); StreamReader sr= new StreamReader(fs); for ( int j=0;j<5;j++) ...Show All