All of the RadInput controls display a built-in context menu when the user right-clicks on the control with the mouse.
The built-in context menu contains the following commands:
Undo: Backs out the edit that was just made using the context menu or a shortcut key combination.
Cut: Cuts the selected text to the clipboard.
Copy: Copies the selected text to the clipboard.
Paste: Pastes the text in the clipboard, replacing the current selection or, if there is no selected text, inserting it at the cursor.
Delete: Deletes the currently selected text.
Select All: selects all the text.