To use the select, try this:

DataRow[] rows = table.Select("[First]='Lance'");
if(rows.Length > 0)
{
Console.Write("{0} ", rows[0]["ID"]);
Console.Write("{0} ", rows[0]["FIRST"]);...

Simple, the first while loop already read through the entire data reader, so there is nothing left to read by the time you get to the last while loop.

Seems that you are going about it the hard...

Welcome, its nice to be able to help and work on something other than the complex code I typically deal with everyday in my job.

Yes you can have multiple forms and navigate between them using...

Okay

Got the project.
Below is the Clear button event handler.
An explanation follows.


private void btnclr_Click(object sender, EventArgs e)
{
Label lbl;

Okay,

No problem on the newB questions, everyone is a NewB at some point.

Does not look like you need to convert the text to integer, the (i+1) that you are assigning to the Text, is already an...

The container should be the table (panel) not "this".
So instead of creating the labels and adding them to this
this.Controls.Add(lbl);

use
panel1.Controls.Add(lbl);

// Jerry

Yes, the for--loop is inside the thread method.

Okay, I see you are getting nowhere, so I will give you the code to do this:



private void DoSomething()
{
string ConnectionString = "Data Source={0};Initial...

Hopefully this will make more sense to you.
You declare a delegate method with no parameters. You want to assign two instances of this delegate and each will be assigned to a seperate method.
...

Liz,

honeybits already failed the assignment. Asking for information on what went wrong is an appropriate reaction from someone that is interested in learning.

The prior answers in this thread...

If you really don't need an SQL Server, then you can use XML.
Let me explain, On many projects I use a locally saved DataSet for all kinds of purposes, storing configuration, multi-media, and even...

StringBuilder is (as you know) an array of char.
So you can either loop through getting the first space to detect the word, and start looking for the return\line feed '\r\n' or just convert it to...

char[] space = new char[1] { ' ' };
Console.WriteLine("Enter in numbers");
int nAnswer;
string[] answer = Console.ReadLine().Split(space
,StringSplitOptions.RemoveEmptyEntries);
...

Since this thread has been dragging on for some time, and there have been a number of members wanting to see how to do this, I went ahead and created a simple demo project in VS2005, although it...

First off, your scoping is wrong.

You have declared this in your constructor:
col c1 = new col();

The milisecond that your constructor exits, c1 is out of scope and ready for the garbage...

big_B,

Okay, there are several ways to do it, so this example is but one of them.
I have two forms , first form has a button, second form has a timer, and two labels.
The one second timer simply...

Here is a simplified way of doing it.
Typically, If using a database, I would avoid using the category class all together
but that is not what you were asking for.

Anyway, All this form has is a...

The code below returns the 6 parts you were looking for.
The seps var is now a string array instead of char array.
Using the string array in Spit with the remove emptry entries option.




...

Once you get all the stuff Ramy told you to do on your form, use the CellClick event of the grid to get at the data on that row.
You must check to be sure the user has selected a valid row. Row...

It is true that a method can only return one value, however that value can be an array of values.



private object[] getSomeData()
{
object[] mydata = {256, "Here's you daddy"};
return...

What you need is a place in your MyProgram.cs class to store the command line arguments received in the constructor (Main).
Something like public string SelectedFile;

In the Main constructor,...

Hey Shadowwrider,

<code>
ArrayList ar = new ArrayList();
object[] myarray = new object[2];
</code>

ArrayList comes from the System.Collection name space. I find it very useful, and will...