Edit:onChange() | LuaRT free and open source Windows programming framework for Lua

Edit:onChange() event

This event is fired when the user has modified the Edit text content or format.

Changing Edit content text or format during this event is possible and will not throw others onChange events.

Return value

The event returns no value.

Example


local ui = require "ui"

local win = ui.Window("Edit:onChange() sample", "fixed", 340, 230)
local button = ui.Button(win, "Click me", 10, 10)
local edit = ui.Edit(win, "Click the button to throw the Edit:onChange() event", button.x + button.width + 8, button.y)
edit.readonly = true

-- set a onClick() event : hides the Edit
function button:onClick()
	edit.text = "This is a new text to throw Edit:onChange() event"
end

function edit:onChange()
	ui.info("Edit widget has changed !")
end

win:show()

while win.visible do
	ui.update()
end