I have a requirement where I need to create an xml file in temporary
memory and not on hard disk.
currently this is how I am creating an xml file using XmlTextWriter :
XmlTextWriter textWriter = new XmlTextWriter("C:\\myXmFile.xml",

I have been looking online trying to find a simple way to find file/
directory rights in C#.
I have been seeing a lot of options, none of which are obvious. I am
looking for something like this:

I have a combobox on a tab control the 2nd tab that does
not behave properly.
When I try to set the selectedindex by iterating
the items collection I get cmb.Items.Count = 0.

I want button1_Click on Form1 to send a query using the textBox1.Text string
as part of the query. I want to populate a dataGridView from an Access
database file. I am trying to build a search box with the textBox1. How do I
pass the textBox1.Text string to the query? The query ...

I am a C# newbie.
I believe I need a Global variable or shared variable or universal variable,
but do not know how to create it.
As an example.  I have a function that places a circle on a picturebox when

I'm collecting a large datablock from a remote database (1 query). It
can easily take upto 1 minute.
Is there a way I can give the user an indication on what percentage
already has been done? Basically I want to make a progress bar for

plz send examples on delegates and events

How do I take a query like:
"string strOleDb = "Select * from ProjectTable WHERE ID = 4";
and pass in an integer variable for the ID, instead of the literal 4?
Thanks always,

I have generated (using xsd) the c# code version of the report
definition used for 2005 version of reports in reporting services. I
was using it locally and I was able to deserialize already created
reports. I then move the code (only) into my main project. I access

Hello. I don't know how to force the closing of a blocked socket.
I have an server application that listens to a port. It works as it is very
simple, but I'm not sure about how to close the socket.
I use a thread to run the socket part, so I don't block the user interface.

I am trying to read a file or get it's size while this file is written by
another process.
When i use the windows explorer i can read the file or check it's size .
When i use the FileInfo(size) it hangs until file is released.

I've been reading about Application.ThreadException,
Application.SetUnhandledExceptionMode &
AppDomain,CurrentDomain.UnhandledException. I'm trying to determine if there
is a mechanism where if the .NET framework is missing, is there any way at

We can process the mouse/keyboard events by handling, however, how to
create a event on a target form ( ex: webbrowser ) ?
Thanks!
Best regards,

Doing an xslt transform in C#.
Adding an object as below before transform.
ARG.AddExtensionObject("urn:MyCompany-Generic",Generic);
'Generic' is an instance of a class which contains various functions which

In my ASPNET 2.0 C# Web form,  what's the difference between a CheckBox and
a TemplateField's CheckBox?
<asp:CheckBox id="CheckBoxNormal" runat="server"
AutoPostBack="True" />