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by: Andrew Mueller |
last post by:
Hello all,
I am working on a project, converting code from VB 6.0 to C#. I have a
COM object (SDK.dll) referenced and am having some issues using it. I don't
think it is specific to the object as much as it is specific to how either
C# or the CLR allows the use of different parameters and variables... This
is just a guess. Anyway, here is the problem:
In VB:
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by: DC |
last post by:
I have created the following abstract class:
public abstract class BaseC
{
protected int _ID;
protected string _name;
protected abstract DataTable GetData(int ID);
// intended to hit data access layer
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by: TdJ |
last post by:
No end of reading on the net and I can not get this to compile! The error
message is:
An object reference is required for the nonstatic field, method, or property
'BusinessAreaDataSet.BusinessAreaTableDataTable.FindByBusinessAreaID(int)'
Could someone explain to me what I am missing ... I wish to understand why
this isn't working
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by: Chris Clement |
last post by:
I have been handed a project that someone else started and most of it was
developed in the VS.NET design mode. For whatever reasons, when I try to
make changes to the controls in VS.NET design mode, I suddenly get a ton of
these errors:
cs(1189): 'class.form.checkedListBox1' denotes a 'field' where a 'class' was
expected
I was not getting any errors until I made a couple of changes within VS.NET.
So I'm trying to understand why...
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by: Vicky via DotNetMonster.com |
last post by:
Hi, I need help with "An object reference is required for the nonstatic
field, method, or property 'dataReader.Class1.data'"
Before I put folowing variable in class level, it works fine.
------------------
string data;
string valTicker = "";
string valPeriod = "";
---------------------
but after put them into class level I got above error msg.
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by: Beffmans |
last post by:
Hi
When I run this code:
using System;
namespace DelegateProject
{
public delegate void MyDelegate(string s);
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by: tshad |
last post by:
I am getting the following error for:
C:\VSProjects\ClassLibrary4\NewHire.cs(72): An object reference is required
for the nonstatic field, method, or property 'MyFunctions.NewHire.firstName'
My program looks something like:
public class NewHire
{
private string firstName = "";
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by: simonZ |
last post by:
I have class, which returns dataTable to populate my list box on some other
pages:
public class dataClass
{
private Int16 _lvlRights=1
public static DataTable dtAdv()
{
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by: rameshonweb |
last post by:
Iam getting the error
an object reference is required for the nonstatic field method or property 'System.Windows.Forms.Control.CreateGraphics()'
for this part of code
public static void clear()
{
System.Drawing.Graphics objGraphics = null;
objGraphics = CreateGraphics();
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by: cppquester |
last post by:
I have a data set
MMSDataAccess
with:
public partial class MMSDataSet : System.Data.DataSet {
...
private TB_ACTHEATDATADataTable tableTB_ACTHEATDATA;
...
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by: Hystou |
last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it.
First, let's disable language synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
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by: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed.
This is as boiled down as I can make it.
Here is my compilation command:
g++-12 -std=c++20 -Wnarrowing bit_field.cpp
Here is the code in...
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by: jinu1996 |
last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that captivates audiences and drives business growth.
The Art of Business Website Design
Your website is...
|
by: Hystou |
last post by:
Overview:
Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For most users, this new feature is actually very convenient. If you want to control the update process,...
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by: tracyyun |
last post by:
Dear forum friends,
With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
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by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM).
In this session, we are pleased to welcome a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules.
He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms.
Adolph will...
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by: conductexam |
last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one.
At the time of converting from word file to html my equations which are in the word document file was convert into image.
Globals.ThisAddIn.Application.ActiveDocument.Select();...
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by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
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by: bsmnconsultancy |
last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...
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