Problems with Colors in a RichTextBox

[vayaMierdaForo]

Hello!

I'm having problems with a richTextBox. This rich is used like a code editor (with some words in blue and the oders in black) The user can write on it new words and after that he can push a button that read all the rich and paint (If it's necessary) the new words. Here, I've two big problems:

1- If some word is Blue, and the user try to write near it, the new characters writed are blue! I can't force (Well, I don't know) that all the characters that the user can write would be blacks.

2- Is possible to change all the words to black with some easy process or trick. Read all the words another time painting its manually to black isn't a good way

Thanks in advance.

 

[kulrom]

You suppose to realize 1st the key words and only make the method which would search those words and colorize to blue or any other color. About the 2nd Q ..how to make all the text in black it's very easy: just remove the handler of the method that brings color to the keywords and add this line:

Me.RichTextBox1.ForeColor = Color.Black

then back/add the handler again

 

[vayaMierdaForo]

Sorry, but my English is a little poor, and I can't understand very well

1- I don't understand this solution. My problem is that when the user are writing, I want that ALWAYS the color has to be black (and if the user writes near a blue word, the chars tha appear when he writes are blue too!)

2- I try to do it, but I think there's something that I'm doing wrog because It doesn't work.
I want that when the user writes on the richTextBox all the words changed to black. I try it with this (thanks to you code):

 Private Sub richActual_KeyPressed(ByVal sender As System.Object, ByVal e As System.Windows.Forms.KeyPressEventArgs) Handles richActual.KeyPress
        'richActual.SelectAll()
        'richActual.SelectionColor = Color.Black
        richActual.ForeColor = Color.Black
End Sub

Thanks in advance