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Filter by Day: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 newbie: trouble with DataGridTextBoxColumn Posted by Jeff at 8/1/2004 11:58:53 PM IDE: Visual Studio 2003 .NET
OS: XP Pro
SqlCommand cmd = sqlCon.CreateCommand();
cmd.CommandType = CommandType.Text;
cmd.CommandText = "select OrderID from Orders";
SqlDataAdapter adapter = new SqlDataAdapter(cmd);
adapter.SelectCommand = cmd;
DataSet dsResult = new DataSet();
adapter....more >>
Getting an ascii value from a byte Posted by James Dean at 8/1/2004 11:32:24 PM i want to be able to get the correct ascii value from a byte without
having to use the Convert.ToChar function as a char takes up two bytes
of space and it is affecting the performance of my program. I know that
for example the char value 'R' is '82' in byte form. What i want is to
be able to tr...more >>
JET.OLEDB.4.0 Posted by [Yosi] at 8/1/2004 11:23:02 PM How to solve the following error message :
"The 'Microsoft.JET.OLEDB.4.0' provider not registerd on the local machine"...more >>
Won't compile: using IEnumerable<T> = System.Collections.Generic.IEnumerable<T>; Posted by doug.dew NO[at]SPAM gmail.com at 8/1/2004 9:04:23 PM This won't compile:
using IEnumerable<T> = System.Collections.Generic.IEnumerable<T>;
namespace MyNamespace
{
public class MyClass<T> : IEnumerable<T>
{
// Appropriate stuff here
}
}
Is this by design? In other words, when using the classes and
interfaces of the S...more >>
pass string between two programs Posted by equip200 at 8/1/2004 8:31:02 PM i would like some assistance on how to pass data or string from one vb program to another c# program. can this be done with vbscript code to send data to the c# program?
Thanks...more >>
Set html field value Posted by GM at 8/1/2004 7:57:02 PM You can Request.Querystring to get an html field value, how can you set the value from a webform?
thanks,
...more >>
Copy File Posted by HK guy at 8/1/2004 6:07:01 PM Instead of using process.start to open a cmd to copy a file from one dir to other dir, any other function can do this in the c#.
thank you...more >>
display html from a database field Posted by GM at 8/1/2004 5:13:01 PM how can I display on a page or textfield html text and formating stored in a database field?
thanks,
...more >>
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Sharing a common CS file throughout Multiple Projects? Posted by Harry Whitehouse at 8/1/2004 5:01:20 PM I'm developing a small class which will be used in a number of distinct C#
projects. This small class is undergoing constant change/refinement as I
try to employ it in the different projects.
I'm trying to maintain a *single* copy of the CS file that can be used in
the multiple .NET projects...more >>
Another question about XML Serialize Posted by dominicsmith501 NO[at]SPAM hotmail.com at 8/1/2004 4:43:30 PM I have a list of objects, but those objects also reference each other.
For example each object has a child list which might contains zero or
more refs to othe object in the list (there are various other
relationships, it isn't a trict hierarchy).
How do you normally encode this sort of thing i...more >>
XML Serialize question Posted by dominicsmith501 NO[at]SPAM hotmail.com at 8/1/2004 4:30:25 PM I am using XmlSerializer to serialize my object. The object has
various public members which are object references. This all works
fine.
However, one member (mShape) is declared as a reference to an abstract
base class, IShape. The member actually references a concrete subclass
such as Square...more >>
Reflection Question: Determining and invoking a Control's event handlers Posted by Ben Fidge at 8/1/2004 4:07:35 PM Hi
Is it possible, using Reflection, to determine at runtime the method(s) that
are provided as handler for a given controls events?
Also, once discovered, is it possible to manually invoke these methods?
For example, suppose I have a ImageButton on a webform that has an on click
handler ...more >>
NonSerialized attribute and events Posted by Neil Norfolk at 8/1/2004 2:57:03 PM I am using C# in Visual Studio 2003.
I would like to serialize a class that contains, amongst other things,
public delegate void DocumentsPreferencesChange(object env, Documents e);
public event DocumentsPreferencesChange OnDocumentsPreferencesChange;
However, as it stands, the classes ...more >>
Project dependency bug in .Net Studio? Posted by Non Given at 8/1/2004 2:19:53 PM I discovered a strange bug(?) in a .Net Studio solution.
I have a solution with about 10 projects inside it. Many of these projects
reference other projects in the solution. So far, so good.
After making some changes, trying to track down a bug, I noticed that my
changes didn't seem to be ...more >>
How can I reference a Windows Form Posted by ozcankanbur NO[at]SPAM yahoo.com at 8/1/2004 12:33:32 PM How can I reference a Windows Form
In details;
I created two Form (frm1,frm2)
I want to reach frm1 controls from frm2 in runtime. So I have to reference frm1
by the way there is no mdi form
is it possible? any idea
thanks...more >>
Serialization and text formatting Posted by Chuck Bowling at 8/1/2004 12:29:57 PM Up front, i'm not very good with serialization and i'm not quite sure what
capabilities it has.
I have an app that outputs a text file with this format:
<root>
\t <node1>
\t\t text...
\t <\node1>
\t <node2>
\t\t text...
\t <\node2>
</root>
The tags and text for node1 and 2 are gener...more >>
XML Schema Validation using DOM Posted by kurotsuke at 8/1/2004 10:39:46 AM I'm using DOM to read an XML file. How can I do validation without
reading the xml file twice?
Thanks....more >>
Set Accessor best practices question Posted by Robert Zurer at 8/1/2004 8:21:36 AM If I have only a simple assignment in a set accessor which is more
perfomant?
public DateTime StartTime
{
get{return startTime;}
set
{
if(startTime!= value)
{
startTime= value;
}
}
}
OR
public DateTime StartTime
{
get{return startTime;}
set{startTi...more >>
Display .HLP help file Posted by xzzy at 8/1/2004 4:45:38 AM How is a .HLP help file displayed from a C# winforms application?
Thank you,
John Bickmore
...more >>
Passing a Null to Web Method Posted by J. L. Goddard at 8/1/2004 3:49:35 AM
1) Do c# web methods support default parameters ?
2) Can a web method, or a c# method such as:
public nullTest( int i )
{
return i++;
}
Can the web service consumer pass in a value of nullTest(null) ?
3) What if the web service is passing in a series of records where som...more >>
Retrieve text from a text Posted by Maya at 8/1/2004 3:11:31 AM Hello Everybody,
I have an application that receives a text in this format:
Received from john [227.27.34.12] by server.com with ESMTP (SMTPD32-8.05) id
AD5258A0142; Sun, 01 Aug 2004 02:54:26 +0100 From: "John smith" To: "maya"
Subject: Test message Date: Sun, 1 Aug 2004 03:00:43 +0100 MIME-...more >>
ComboBox in a Datagrid Posted by mjpiedade at 8/1/2004 12:21:21 AM Hi,
I am using a combobox in a datagrid to display/selection of the product
code.
However, as I have other columns on my datagrid that are related with the
Product Code, I would like to be able to change those columns (that are
typical textboxes) when the SelectedIndexChanged event is raised....more >>
BackOffice Posted by David at 8/1/2004 12:04:16 AM Where is any newgroups about MS BackOffice?
...more >>
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