Combobox.items

Combobox.items readwrite

Provides access to the list of the Combobox items.

Example


--! luart-extensions
import ui

-- create a simple Window 
local win = ui.Window("Combobox.items sample", 306, 80)
local label = ui.Label(win, "Enter an item index  : ", 10, 30)
local entry =  ui.Entry(win, "1", label.x+label.width+6, label.y-4, 22, 22)

local combobox = ui.Combobox(win, { "LuaRT", "is", "fun"}, entry.x+entry.width+6, label.y-4)

-- disable the combobox
combobox.enabled = false

-- Event fired when user press RETURN in the Entry field
function entry:onSelect()
    local item = combobox.items[entry.text] or false
    if item then
        combobox.selected = item
    else
        ui.error(entry.text.." is not a valid index")
    end
end

entry:onSelect()
win:show()

-- update user interface
repeat
    ui.update()
until not win.visible