all groups > c# > october 2007 > threads for saturday october 20
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DEVExpress
Posted by brianedow NO[at]SPAM gmail.com at 10/20/2007 10:29:04 PM
Does anyone know if DEVExpress is still around. Their website does
not seems to work anymore. I hope they are not gone. http://www.devexpress.com
... more >>
ComboBox Paste
Posted by Redivivus at 10/20/2007 9:29:31 PM
Hi
How can i disable Paste on ComboBox?
ComboBox DropDownStyle is DropDown.
ComboBox must accept only numbers.
I know how to handle keypress event to accept only digits, but how to
disable paste?
Best regards;
Mex
... more >>
Custom property editor erase all control properties
Posted by R.A.F. at 10/20/2007 9:17:36 PM
Hi,
I have a custom control in which i have a collection property named
"Columns".
this collection property add/remove column objects.
in my Column class i have a property named Alignment which use a custom
property editor.
when this property editor is not linked to this property,
M... more >>
Anonymous Method vs. Anonymous Delegate
Posted by Robert Howells at 10/20/2007 8:46:13 PM
Is there any such thing as an "anonymous delegate"? I understand what an
anonymous method is, but I'm unclear of the concept of anonymous delegate
(if it is even a valid term to be using). Is an "anoymous delegate" simply
an anonymous method used in conjunction with a delegate declaration?
... more >>
Using Reflection with a collection class - syntax question
Posted by Econnolly at 10/20/2007 6:57:00 PM
Hi,
I hope this is the right forum for this question.
I am trying to use reflection for several custom collection classes. For
example, what I want to do is take a line of code like this:
myCollection.Add(mySecondCollection.Item(i))
and rewrite it using reflection.
So far, I ha... more >>
Opinion Needed: Storing Small Amount of Records
Posted by Lint Radley at 10/20/2007 6:00:07 PM
Hi Everyone,
I need an opinion here on storing data for a program I am working on the
processes DICOM images. Essentially, my program stores 25-45 (it varies
depending on the user) ranges of pixel values to search the image for.
Currently, I am using a .MDF database that requires SQL Expre... more >>
Need an IStream object for COM, help please!
Posted by Kourosh at 10/20/2007 3:39:00 PM
Hi all,
I'm trying to call a COM function from C#
The function gets a paramter of type IStream in C++. I've found the
type System.Runtime.InteropServices.ComTypes.IStream, however I'm not
sure how to create an instance of it to pass as the parameter. Anyone
can tell me what to do? i dont know w... more >>
Console within C# ide
Posted by Andy at 10/20/2007 3:14:16 PM
Hi
Just starting out with C#. In the book I'm using it looks like it possible
to get a console window within the IDE it self. But I can't find anything in
the book about how they've managed to do this.
Is this possible to achieve at all? I'm using VS 2005 with C#.
/A
... more >>
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Syntax Question (::)
Posted by Mac McMicMac at 10/20/2007 10:42:17 AM
I was just going through Resources.Designer.cs and saw this code:
internal class Resources {
private static global::System.Resources.ResourceManager resourceMan;
What is the meaning of the two colons between 'global' and 'System' in the
second line? (... global::System.Resourc... more >>
Creating a virtual directory in windows explorer
Posted by sumit.professional NO[at]SPAM gmail.com at 10/20/2007 1:18:19 AM
Hello Friends,
Help requried for creating a virtual drive in windows explorer using
C# which will work for both 32 bit and 64 bit machine(XP and Vista).
Means just want to show a xtra drive in windows explorer.
If anybody knows anything like this the please let me know at
sumit.professional@... more >>
reading ColumnAttribute data
Posted by lausivcid at 10/20/2007 12:01:31 AM
Hi,
How can ColumnAttribute data be read from xxDataClasses.cs Columns
like this?
[Column(Storage="_Name", DbType="VarChar(256) NOT
NULL", CanBeNull=false)]
public string Name
{
get
{
return this._Name;
}
set
{
if ((this._Name != value))
{
... more >>
Debug.WriteLine and Trace.WriteLine
Posted by Bob S at 10/20/2007 12:00:00 AM
I am using Debug.WriteLine and Trace.WriteLine to output messages from a
dll. This dll is used in an application.
No matter whether i run the program in release mode or debug mode and
whether i define/undefine DEBUG and TRACE compiler definitions, I still get
the messages in the Output window... more >>
custom property editor
Posted by R.A.F. at 10/20/2007 12:00:00 AM
Hi,
I would like to create a custom property editor for Alignment.
This property editor should open a small form where are 9 small BMPs.
when user select by clicking 1 BMP, the bmp should change and be
replaced by another one (represeneting the smae BMP but focused/or
selected).
where ca... more >>
How could i change permission on registrykey
Posted by Judith Schmidt at 10/20/2007 12:00:00 AM
Hi
i need a way to set permission on a registry key where i have got not rights
to open it. But i am the owner (administrator).
The following code fails on OpenSubKey() with
System.Security.SecurityException: Requested registry access is not allowed
// ----start----
SetPermissions(){
... more >>
Get the smalest number from an int
Posted by Tony Johansson at 10/20/2007 12:00:00 AM
Hello!
The smalest negativt number that an int can hold is -2147483648;
If I in some case want to use this number can I use a property from the int
struct or get the value from somewhere else or
must I just remember this value.
//Tony
... more >>
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