SetFocus

From OxeyeWiki

component:setFocus()
Moves the user input's focus to this element. Currently only works for edit fields.
Parameter	Expected Type	Description
No parameters
Returns
Returns nothing.

Example

   local edit = gui.createComponent("editbox", frame)

   edit:setText(WChar("Enter your name here"))
   edit:setRelativePosition(10, 200, 100, 20)
   edit:setFocus()