Disabling Enter Key Typed in RTB based on some condition

[sravan_reddy001]

Hello,

My application is providing Intellisense thing.

I've a problem in my application.


else if (e.KeyChar.Equals((char)Keys.Enter) || e.KeyChar.Equals((char)
Keys.Space))
{
//add the item only if it is visible and there are
items in it
if (listBox1.Visible == true && listBox1.Items.Count !
= 0)
{
richTextBox1.Select(wordindex, buffer.Length);
richTextBox1.SelectedText =
listBox1.SelectedItem.ToString();
buffer = "";
//since the event is cancelled(i.e., SPACE or
ENTER is cancelled),
//the selectionstart will be the current position
wordindex = richTextBox1.SelectionStart;
e.Handled = true;
}
// If the character is typed
else
{
wordindex = richTextBox1.SelectionStart + 1;
}
buffer = "";
listBox1.Visible = false;
//e.Handled = true;
}


in the above code, I'm able to cancel the SPACE from being added to
RichTextBox(RTB),
but I've problem in avoiding ENTER typed in RTB.

Help Please,
Thanks in advance

 

[Josip Medved]

in the above code, I'm able to cancel the SPACE from being added to

RichTextBox(RTB),
but I've problem in avoiding ENTER typed in RTB.

Put code in KeyDown:

if (e.KeyData == Keys.Enter) {
e.Handled = true;
}

 

[sravan_reddy001]

Put code in KeyDown:

if (e.KeyData ==  Keys.Enter) {
    e.Handled = true;

}

--

Thanks a lot,
That Code worked well.