Caret positioning in richtexteditor

[Mattiullah]

i need some help in    radRichTextEditor1_Keydown

        If e.keycode= keys.right Then

then caret goes back two letter

and

        ElseIf   e.keycode= keys.left  Then
then caret goes forward two letter

        End If

[Hristo]

Hello Mattiullah,

Thank you for writing.

RadRichTextEditor exposes API for positioning within the document. Detailed information is available here: Positioning.

The described behavior can be accomplished by handling the KeyDown event of the editor this way:

private void radRichTextEditor1_KeyDown(object sender, KeyEventArgs e)
{
    if (e.KeyCode == Keys.Right)
    {
        DocumentPosition position = this.radRichTextEditor1.Document.CaretPosition;
        position.MoveToNext();
    }
    else if (e.KeyCode == Keys.Left)
    {
        DocumentPosition position = this.radRichTextEditor1.Document.CaretPosition;
        position.MoveToPrevious();
    }
}

I hope this helps. Should you have further questions please do not hesitate to write back.

Regards,
Hristo Merdjanov
Telerik

[Mattiullah]

it shows an error

 

SeverityCodeDescriptionProjectFileLine
ErrorBC30002Type 'DocumentPosition' is not defined.UrduC:\Users\PakDev.DESKTOP-E32MNMH\Documents\Visual Studio 2015\Projects\Urdu\Urdu\MainForm.vb32

[Mattiullah]

thanks

[Hristo]

Hello Mattiullah,

I am glad I managed to help.

Please let me know if you need further assistance.

Regards,
Hristo Merdjanov
Telerik