Find if textbox contains spaces...

[lidds]

I have a situation where I need to determine if there are spaces within a textbox and if so produce an error, but I am unsure how to do this in vb.net??

 

Can anyone help??

 

Thanks

 

Simon

[Machaira]

If TextBox1.Text.IndexOf(" ") > -1 Then
   MessageBox.Show("Space in text")
End If

[lidds]

Thanks alot

[vbMarkO]

Hmm good code,

 

Question can we turn that around now since you have shown how to detect a space.... in my case I need to add a space at a given point of text

 

For example if my text were

1:1 Line of Text
  2 Line of text
  3 Line of Text
2:1 Line of Text
  2 Line of Text
  3 Line of Text
  4 Line of Text

Note I am using an RTB not a TextBox

 

What I would like to do is insert a blank line or better yet a word between verse 3 of chapter 1:1 and 2:1 so that it looks like this

1:1 Line of Text
  2 Line of text
  3 Line of Text
chapterName
2:1 Line of Text
  2 Line of Text
  3 Line of Text
  4 Line of Text

 

How might I go about that?

 

vbMarkO

[Nate Bross]

See this thread, http://www.xtremedotnettalk.com/showthread.php?t=94257 I answerd a similar question of yours there.