Go4Expert - Case Flipping

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x64	16Apr2007 09:51

Case Flipping

Hello,

I have a richtextbox that I am to be able to type in, I want to be able to select the text and flip the case of the selected string. So... "hello world" would magically be "HELLO WORLD". Here is what I currently have, it does not work, but it does not spit any errors at me. Any ideas?

Code:

   private void lowerCaseToolStripMenuItem_Click(object sender, EventArgs e)

   {

      RichTextBox rtb = (RichTextBox)tabs.SelectedTab.Controls[0]; ;

      rtb.SelectedText.ToLower();

   }

Thanks

shabbir

16Apr2007 13:35

Re: Case Flipping

You are just changing the selected text but if nothing is selected its made not to work.

x64	17Apr2007 03:27

Re: Case Flipping

Oh sorry, I forgot to add that I do have something selected.

shabbir

17Apr2007 06:00

Re: Case Flipping

Try something like this

Code:

rtb.SelectedText = rtb.SelectedText.ToLower();

and see if it works.

x64	17Apr2007 06:53

Re: Case Flipping

Nice! It does work thanks a ton. I can't believe that I didn't think of that myself, it's so simple.

shabbir

17Apr2007 08:25

Re: Case Flipping

Quote:

Originally Posted by x64

Nice! It does work thanks a ton. I can't believe that I didn't think of that myself, it's so simple.

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