want to remove special chars

[amit_nalawad]

Hi i want a VB code which will remove or give an error while entering special characters.

Please help me for this.

[fumei]

Let's see...

Remove special characters already entered into a ActiveX textbox in the document?

Remove special characters already entered into a textbox on a userform?

Give an error as special characters are entered into a ActiveX textbox in the document?

Give an error as special characters are entered into a textbox on a userform?

What "special characters"?