Hey All, I have a string that contains XML content and I want to transform it in new XML content string. What is the best way of doing this? private string DoXSLTransform(string aXSLFileName, string sOrigXMLContent) { XslCompiledTransform xslt = new XslCompiledTransform(); xslt.Loa...more >>

I am looping through an iteration and I would like to test the next item but if its not the one that I want how do I put it back so that when my foreach continues it is in the next iteration? Bill ...more >>

This seems like is should be straight forward but I'm just not getting it. I have a very simple class (see below) which I think should be XML serializable. I have this class defined in my simple form app's namespace. Now I want to add an instance of this class to my Application Settings. So...more >>

I want to send an email from my web service. I do not want to act like an email client, giving credentials of an existing email account to send messages: I would like to send my mail directly to an SMTP server like if I am myself an SMTP server that is forwarding a mail. What classes can b...more >>

For a GUI CSharp program I could define command line parameter as well by declaring them in Main(): static void Main(string[] args) But how do I pass them easily to Form1 ? Or should I declare them in Program.cs and access them from Form1.cs ? Pia ...more >>

Hi All, i wanted to know how can i use c++ developed in my c# code. I want to use crypto++ library in my c# code. Any pointer would be helpful. Regards, Y Iguchi...more >>

Hi Is it possible to run an inner join query if the tables reside in 2 diffrent mdb files, and so i have 2 connection strings ? mdbfile1 contains the first table mdbfile2 contains the secpnd able used in the join. I'm stuck ,all i can do is to move my second table into the first database....more >>

I'm writing a utility to manage a machines *local* accounts in c# I am getting all the users in a specific Group just fine but when I want to get some of the information on each user from their Properties collection I can't get the properties on some users. For example, I get all t...more >>

Hi, in C#... I have a method that need to be executed by only one thread at a time. And I want the the following threads to return without entering the blocked code section. ( if some other thread is already doing the work, I do not have to do the work) Something like this.... if ...more >>

Hello, I've asked about this kind of thing before but I'm still having problems with it. Below is a stripped down version of my code to do a backspace in a multiline RichTextBox. I know it still needs some work to make it work for all cases but my question is more basic so I think you can...more >>

Hi, I have a computation intensive application that tries to update the display quite often. After a few seconds the window stops updating and the window goes blank. A breakpoint in the Paint event doesn't trigger. Further, if another window obscures the display while it is still working...more >>

How do I have to code the execution of such an INSERT or UPDATE SQL statement ? Given the follwoing code: command = connection.CreateCommand(); command.CommandText = "INSERT ...."; A SELECT statement would continue with: OracleDataReader rdr; rdr = commnad.ExecuteReader(); But thi...more >>

Very stupid question, but is there a simple method that will get me the fraction off of a double? ...more >>

Hi How to call following API in C#? LONG SCardListReaders( SCARDCONTEXT hContext, LPCTSTR mszGroups, LPTSTR mszReaders, LPDWORD pcchReaders ); [DllImport("winscard.dll", SetLastError = true)]static extern int SCardListReadersA(int SCARDCONTEXT,string mszGroups,[MarshalAs(Un...more >>

hi, im having a small issue. I pass a String[] object to a method, but then when i try to use the Split method of a String array, it says System.Array does not contain Split. The parameter of my method is a String array, so it should be able to find the Split method. before i moved it into a n...more >>

I have string with XML, need to read it using XmlReader. I don't see any way to feed string variable in there. How it's done? Thanks! ...more >>

Hi, I try to run this: OdbcDataAdapter odbcDA = new OdbcDataAdapter("select * from job_1", odbcCon); DataTable dataTable = new DataTable(); odbcDA.Fill(dataTable); dataTable.Rows[0].BeginEdit(); dataTable.Rows[0]["E1"] = 0.9919919; dataTable.Rows[0].EndEdit(); odbcDA.Update(dataTable);...more >>

I have a project that is referencing a dll I compiled. The classes in the dll are all fully XML commented. However, when I use classes contained in the dll in my project, I receive none of the XML documentation in my intellisense. Has anyone else experienced this and have any advice as to how...more >>

hey, I'm using SMO to create a databas.e easy stuff ServerConnection srvcon = new ServerConnection("MYCOMPUTER"); Server serv = new Server(srvcon); Database db = new Database(serv, "MyDatabase"); db.Create()...more >>

Hello, I'm looking for some best practice advice on deploying a 32-bit WinForms app on 32-bit Vista as regards file locations. The app will be written in Visual Studio.NET 2005 and will be compiled into a single executable with some values stored in the app.config file - the user needs t...more >>

Hello Everyone, I am trying to call a oracle stored proc from .net code and I am getting an error PLS-00306: wrong number or types of arguments in call to KSSP_MEMBER_NEW. I counted all the number of parameters that I am passing and they seem to be ok, but type can be the problem. In or...more >>

How can I retrieve all of the data from a datagridview? Any help is appreciated. Thanks, Trint ...more >>

I have an application whose main function is encapsulated in encased in a try/catch block catching Exception. My application has crashed on several occasions with a CLR exception. CLR exception - code e0434f4d (!!! second chance !!!) So far I have been unable to create a test case that repr...more >>

I have 2 arrays string[] arr1; string[] arr2; Ok there are two way to copy arr1 into arr2: With Array.Copy() and foreach .... But it seems to me that there is a shorter way when I want to copy the complete array rather then a subarray. Could I write simply arr2 = arr1; ...more >>

Normally I retrieve an (e.g. DECIMAL) value from a database record by enumerating the column number like: Decimal localvar = reader.GetDecimal(3); Which means "Get the decimal value from the 3rd column in the database record". However is there a way to tell CSharp to retrieve the Decimal ...more >>

What reference am I missing in the following code: public static CheckKey Parse(TextBox BankRouting, TextBox Account, TextBox Amount, TextBox CheckNum, ASP.controls_dateselector_ascx PaymentDate, Label CheckName) The error on Publish is The type or namespace name 'controls_dateSelector_as...more >>

I tried converting regexoptions to bits sp I can do bitwise operation but I just could not get it going. I tried Google, so far I failed to find the answer. any hint? what is happening, is that I retrieved the regexoptions value from database stored as int and I am trying to represent that...more >>

I get C:\Programming\LTM\devtools\UselessJunkForDissassembly\Class1.cs(360,27): error CS0535: 'UselessJunkForDissassembly.InvocableInternals' does not implement interface member 'UselessJunkForDissassembly.IInvocableInternals.OperationValidate(string)' C:\Programming\LTM\devtools\UselessJunk...more >>

Hello, If I create a form in Java with controls like Panels, textboxes... when I stretch/shrink the form, all the controls can grow/shrink - along with the text contained in the textboxes. This is convenient for resizing a form for different screen resolutions. I can't see how to do t...more >>

We have a model dialog box(well a bunch of them) and it seems that when you cancel one of the in our application it will activate and bring the focus to another open window (not in our application) anyone know why this is and how to correct it? it should set the focus to our application and not...more >>

I have a RichTextBox (rtfTerminal below) in which I would like to replace the last line with the last line minus its last character (i.e., do a backspace). I tried the following code, wherein I first get a substring representing the last line minus the last character, then rewrite it back ove...more >>

Hi, In my form I have a textbox. I have a class where I have a method to add two number. Can I define in the method of my class to display the result in the textbox of my form? I the method is define insidemy form I know how to do it... public int AddIntegers(int x, int y) ...more >>

Hi, I'm using console application to connect to a db and I managed to use the SELECT statement to display records in my DB but I also need to UPDATE some fields in my table but after I run the code below, it didn't update the record.. Can someone tell me? Cheers Claudi ...more >>

Hi, I'm from C/C++ world and now having troubles converting my old C++ code to C# The OpenGL function is declared as void glMultMatrixd( const GLdouble *m ); In C++, I use the code //-------------------class definition class CMatrix { public: double xx, yx, zx, x0; double xy, yy, zy...more >>

I have a cmd file (batch file) which starts an exe after setting parameters. I need to find out the Process ID of the exe via a command. The problem is that my program, written in C# only knows the PID of the cmd file. I don't want to use a method like GetAllProcesses(). If I want to kill the pr...more >>

I'm creating C# WinForms client-server database application. This application reads data from PostgreSQL server using npgsql Dataadapter and DataReader classes and stores data mostly in Datasets and sometimes in business object properties. A lot of lookup tables (payment terms, currency li...more >>

As far as I know VisualStudio contains a MS built-in data provider for accessing Oracle databases. Is this built-in MS data provider only in the "full" VisualStudio Edition or in the Express edition as well ? Can I download this built-in MS Data Provider for Oracle databases separately and/o...more >>

<root> <person> <name>bob</name> <age>30</age> </person> <person> <name>bill</name> </person> </root> I'd like to navigate to the LAST "person" node and insert an "age" element. if I use*: XmlNode insertNode = xmlDoc.SelectSingleNode("/root/per...more >>

Can someone please explain why the assertion in the following code fails? Could the assertion be made to succeed somehow? // code begins class MyButton : Button { public MyButton() { Click += HandleClick ; } public void HandleClick( object sender, EventArgs e...more >>

HI All, Here is my problem: log4net works fine with my Client (Windows Application .Net 1.1) but does not log any thing when i use it in my server (Com+ DLLs). Does any one know why or how to make it work. Thanks in Advance Harish ...more >>

I can send emails using the smtpclient class but I would like to do the following: 1. Send the emails to a bulk lot of clients and use no To address only a BCC address 2. use the To or Cc to send many email addresses. How can I do the above. A small code sample would be appreciated. ...more >>

I have a MDI application and if I open a Window(Form) form the Menu bar it is held in the constraints of the application window. What I have on this form is a list view which opens another form. This form is on the top of my app and can be moved outside of the constraints of the application...more >>