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Greetings!

In MS Visual Studio (I'm using 2008, but I've seen this in other versions), I can drop an invisible control, such as a update timer or a file open dialog box, onto a form. It will show...

There are read-only settings, but they need to be changed for different test configurations. App.config and its automatic overwriting of myprogram.app.config makes it unsuitable for that purpose.

Thank you for that reply.

Unfortunately, that is not going to help. I think that the use of app.config in this application was a poor choice. The problem is that the configuration parameters are...

Here's a very rough pseudocode example using old-style coding (not using ADO.Net):



SomeDatabaseClass db = SomeDatabaseClass.Open("my database name");
SomeTableClass table = db.Open("my table...

A colleague wrote an application named "cranesimulator" in C# and Visual Studio 2008 that contains settings in a configuration file. There is a file in the project named "app.config". When the...

Greetings!

I am looking for an automatic build testing application that meets the following criteria:
1. Well-written, comprehensive manual
2. Easy setup of the tool itself
3. Easy...

Please put code inside a code block ("[ c o d e ]" (no spaces) in front of it and "[ / c o d e ]" (again, no spaces) behind it), and please indent your code. Without those, it is very difficult to...

Greetings!

Visual Studio 2012 Express

I want a WebBrowser control to show data contained in CSV format on a web page. I just want it to show the data (so I can import it as text into my C#...

Many thanks for your clear answer!

RobR

I don't even know how to come up with a good title for this question.

I am using VS 2008. I have a little user control that has a method whose argument is of type List<String>. I have a list of...

I often see a control that consists of two vertical lists side by side with arrows on buttons between them. The left list typically shows available items and the right list typically shows active...

Update: If I do not specify an explicit list of fields, I can pass the query object into a data view control, and the control will display the contents of the table as expected. If I want to use...

Greetings!

I am a complete newbie at LINQ. I am trying to get my first simple little application using it to run. It's built in Visual Studio 2008, using DevArt's LinqConnect product to talk...

Thanks very much for your reminders and suggestions.

RobR

Greetings!

I have the following code:

Base class header file:


class ADODIRECT_API CADODirectRecordset : public CADORecordset
{
public:

Which do you recommend I use? I mainly ask out of curiosity, since I already found an answer. I don't know if it's the best answer. I had been using "MFC Class from ActiveX Control". That gave me...

Accidental double-post. I don't see how to delete the second one.

Greetings!

I am using Visual Studio 2008.

I need to generate a wrapper class for an ActiveX control that has public methods and a public property. The generated class has no methods for...

Here is sample code that demonstrates his behavior:




public System.Collections.SortedList GetSystemDataSourceNames()
{
System.Collections.SortedList dsnList =...

Greetings!

I am using VS 2008 on a Windows 7 64-bit operating system.

I have written a helpful tool whose first step is to read a list of 32-bit ODBCs from the registry. In debug mode, it...

Hmmm... It seems there is something else going on in the program that first seemed to show me this problem. In this code:



private void button1_Click(object sender, EventArgs e)
{...

I think Richardson's Second Law of Computational Unpredictability comes into play here: the word "should" has no meaning.

I'll have to put together a tiny test program that I can paste here.
...

I mean that the list is empty. The List<Field> object had been created, but no Field objects had ever been added to the list. The List<Field> object's Count property is zero.

RobR

Tal,

Thank you for your reply. In one case, the collection did indeed contain an element whose value was null. I'm not sure why that happened, but of course it would explain the exception. I...

Greetings!

I am working with the following code in MS Visual Studio 2008:



SimpleADONetField foundField = null;
foundField = fieldList.FirstOrDefault(field => field.m_name ==...