Mod

[rstum2005]

Can anyone tell me what Im doing wrong here? Id like to take out every other '\n'. Also the "count" is the number of lines in the richtextbox.

for (int i=0;i<=count;i++)
{
char t = '\n';
if (i % 2 == 0)
{
richTextBox1.Text.IndexOf(t,i,1);
}
}

"Success consists of going from failure to failure without loss of enthusiasm."
Winston Churchill~

 

[JurkMonkey]

I don't know about richtextboxes but using a regular textbox I got this to work

public void RemoveEveryOtherLine(bool remove)
{
string txt = textBox1.Text;
			int index = 0;

			for (int i = 0; i < txt.Length; i++)
			{
				if (index >= 0)
				{
					index = txt.IndexOf("\r\n", index, txt.Length - index);
				}

				if (index >= 0)
				{
					if (remove)
					{
						txt = txt.Remove(index, 2);
						index += 2;
					}
					remove = !remove;
				}
			}

			textBox1.Text = txt;
}

Remove is set by the calling code. If it is set to true

RemoveEveryOtherLine(true);

then the 1st, 3rd, 5th, 7th, etc \r\n will be removed.

otherwise (false) the 2nd, 4th, 6th, 8th etc will be removed.


Hope this works for you.

 

[rstum2005]

Thanks a bunch! When I get a chance I will take a look at it and get back with you,


Ron

"Success consists of going from failure to failure without loss of enthusiasm."
Winston Churchill~