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Search took 0.01 seconds; generated 3 minute(s) ago. Search: Posts Made By: bobc

Forum: C#

Mar 3rd, 2005, 8:09 PM

Replies: 2

How to know if a place holder is empty

Views: 269

Posted By bobc

Loop through the controls in your place holder...

Loop through the controls in your place holder and increment a counter. If your counter is 0 then there are no controls on your place holder.

bobc

Forum: C#

Mar 3rd, 2005, 7:00 PM

Replies: 9

Tic tac toe problem

Views: 944

Posted By bobc

You have to do something like this... private...

You have to do something like this...

private void button1_Click(object sender, System.EventArgs e)
{
int i = Convert.ToInt32(this.textBox1.Text);
Button[,] b = new Button[i,i];
int x =...

Forum: C#

Feb 26th, 2005, 8:01 AM

Replies: 9

Tic tac toe problem

Views: 944

Posted By bobc

gencor45, I have given you the code for your...

gencor45,

I have given you the code for your previous school projects in regards to the non repeating random number generation and the input validation problem threads that you posted.

Personally I...

Forum: C#

Feb 18th, 2005, 6:45 PM

Replies: 13

Comparing strings problem

Views: 701

Posted By bobc

Are you new to programming? If so... It is very...

Are you new to programming?

If so... It is very important that you understand the code that I posted. It's pretty basic stuff, and if you don't understand it... You are going to have a very tuff...

Forum: C#

Feb 18th, 2005, 6:36 PM

Replies: 13

Comparing strings problem

Views: 701

Posted By bobc

This code works fine. You need to start a new C#...

This code works fine. You need to start a new C# Windows Application Project and over write the code on the form with this code.

using System;
using System.Drawing;
using System.Collections;
using...

Forum: C#

Feb 17th, 2005, 10:22 PM

Replies: 13

Comparing strings problem

Views: 701

Posted By bobc

Ok... Here ya go... using System; using...

Ok... Here ya go...

using System;
using System.Drawing;
using System.Collections;
using System.ComponentModel;
using System.Windows.Forms;
using System.Data;

namespace RandomNumber

Forum: C#

Feb 17th, 2005, 1:56 PM

Replies: 13

Comparing strings problem

Views: 701

Posted By bobc

Try something like this... lblHint.Text =...

Try something like this...

lblHint.Text = "";
char[] hintArray = {"-","-","-","-"};
for(int i = 0; i < 4; i++)
{
if(randomArray[i] == textboxArray[i]
{
hintArray[i] = "+"
lblHint.Text +=...

Forum: C#

Feb 15th, 2005, 11:57 PM

Replies: 8

Input validation problem

Views: 435

Posted By bobc

Try this... using System; using...

Try this...

using System;
using System.Drawing;
using System.Collections;
using System.ComponentModel;
using System.Windows.Forms;
using System.Data;

namespace RandomNumber

Forum: C#

Feb 15th, 2005, 9:41 PM

Replies: 8

Input validation problem

Views: 435

Posted By bobc

Yes. Is it a windows app?

Yes. Is it a windows app?

Forum: C#

Feb 15th, 2005, 6:23 PM

Replies: 8

Input validation problem

Views: 435

Posted By bobc

If you just want to see if your textbox number...

If you just want to see if your textbox number matches your random number, you only need to check for a match. If all other conditions are invalid then there is no need to check for non-numbers or...

Forum: C#

Feb 9th, 2005, 11:28 PM

Replies: 3

Auto-Scrolling List boxes

Views: 399

Posted By bobc

Glad I could be of help. The more I learn... The...

Glad I could be of help.

The more I learn... The more I realize I don't know... :confused:
bobc

Forum: C#

Feb 9th, 2005, 11:23 PM

Replies: 1

Need help with Encryption program!

Views: 370

Posted By bobc

I don't know if this is what you are looking for...

I don't know if this is what you are looking for but...

private void button3_Click(object sender, System.EventArgs e)
{
bool bFlag = false;
if (textBox2.Text != textBox3.Text ||...

Forum: C#

Feb 9th, 2005, 11:08 PM

Replies: 3

Auto-Scrolling List boxes

Views: 399

Posted By bobc

I think it's something like this to select the...

I think it's something like this to select the last item...

listBox1.SelectedIndex = listBox1.Items.Count - 1

Hope this helps...
bobc

Forum: C#

Feb 9th, 2005, 1:11 AM

Replies: 2

non repeating random number generation

Views: 1,020

Posted By bobc

Here is a simple one using a form, a label, and a...

Here is a simple one using a form, a label, and a button to generate the random number (4 digits padded with zero's).

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

Forum: C#

Feb 9th, 2005, 12:32 AM

Replies: 61

need help beginning c#

Views: 2,266

Posted By bobc

I took a course at Penn State. It was about 7...

I took a course at Penn State. It was about 7 months and 5 classes each with 7 sessions. At the end I got a certificate.

I think if you are already familliar with programming and OOP. You should...

Forum: C#

Feb 8th, 2005, 11:56 PM

Replies: 0

Handling exceptions when using threads

Views: 185

Posted By bobc

Handling exceptions when using threads

Hi, I am having a bit of trouble handling exceptions for a process running on a thread. I will try to explain this as best I can.

The main form creates a sub form...

The sub form creates a client...

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