Select multiple words in a text box in C#

Question

3.00/5 (2 votes)

See more:

Is it possible to select multiple words(for eg: "The family live in a big house") and track those selected words?
I need to select the words using the mouse and put those selected words in a string array.
If possible, how can i do it?

Posted 15-Jun-11 3:11am

Thilina C

Updated 15-Jun-11 4:04am

v2

Add a Solution

Comments

Sergey Alexandrovich Kryukov 15-Jun-11 16:47pm

You did not tag it! WPF, Forms, ASP.NET, what?
--SA

3 solutions

Solution 2

Hello

Someone called Zhi-Xin Ye posted a way to do this on the MSDN forum a couple of years ago:

http://social.msdn.microsoft.com/forums/en-US/winforms/thread/1d111531-aeaa-472c-baf4-ffd0850d9ce3[^]

Valery.

Posted 15-Jun-11 4:18am

Valery Possoz

Comments

Thilina C 15-Jun-11 10:40am

This might help. Thanks

Add a Solution

Add your solution here

Treat my content as plain text, not as HTML

Preview 0

…

Existing Members

Sign in to your account

...or Join us

Download, Vote, Comment, Publish.

Your Email
Password
Forgot your password?

Your Email
This email is in use. Do you need your password?
Optional Password

I have read and agree to the Terms of Service and Privacy Policy
Please subscribe me to the CodeProject newsletters

When answering a question please:

Read the question carefully.
Understand that English isn't everyone's first language so be lenient of bad spelling and grammar.
If a question is poorly phrased then either ask for clarification, ignore it, or edit the question and fix the problem. Insults are not welcome.
Don't tell someone to read the manual. Chances are they have and don't get it. Provide an answer or move on to the next question.

Let's work to help developers, not make them feel stupid.

This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

Thilina C · Accepted Answer · 2011-06-15T05:29:00

Solution 3

Got the answer, and it IS posible

XML

List<string> _Words;
private void richTextBox1_MouseUp(object sender, MouseEventArgs e)
{
    richTextBox1.SelectionBackColor = Color.DeepPink;
    _Words.Add(richTextBox1.SelectedText);
}

Posted 15-Jun-11 5:29am

Thilina C

Comments

Sergey Alexandrovich Kryukov 15-Jun-11 16:46pm

What you do not NOT selection. Sorry, I voted 1.
--SA

Thilina C 16-Jun-11 1:02am

I can't understand what you meant by Not selection!!!!
when I execute the code, it selected the words and added it to the LIST....

OriginalGriff · Accepted Answer · 2011-06-15T03:13:00

Solution 1

Not possible in a Text box, I'm afraid: it only supports a single, contiguous selection.

Posted 15-Jun-11 3:13am

OriginalGriff

Comments

Thilina C 15-Jun-11 11:31am

It is possible

Sergey Alexandrovich Kryukov 15-Jun-11 16:51pm

Did you down-vote this answer because you think it's possible? What you did is not selection. If this is what you wanted, you did not correctly explain it. Not fair!
--SA

Thilina C 16-Jun-11 1:04am

What I said is,
"I need to select the words using the mouse and put those selected words in a string array."
How else are you selecting words in a text box without highlighting them!!!

Sergey Alexandrovich Kryukov 17-Jun-11 22:33pm

In TextBox there are no difference between selecting and highlighting (or there is no highlighting if you will), is some other editor there is. You do neither. If it's a solution for you, fine; then the problem is the lack of correctness in the formulation of your own question. You ask about "select" which has its strict sense, but you don't select.
--SA

Sergey Alexandrovich Kryukov 15-Jun-11 16:52pm

You are right, my 5.
I down-voted OP's own "solution" because it is incorrect.
I suspect OP down-voted this answer by that reason, see my comment.
--SA