DXX

OOP Syntax Help! I don't understand this!

Note: Use a dot instead of a colon to access class methods

Method: Dxx.on(...)

Syntax

bool Dxx.on(string eventName, function callbackFunction)

Required Arguments

• eventName: The name of the event you want to listen for. Possible values are:
  • click
  • destroy
  • change
• callbackFunction: This is the function that should receive the data returned from the remote server. The callback argument list should be:
  • responseData - A string containing the remote response or "ERROR" if there was a problem
  • errno - A number containing the error number or zero if there was no error.

• arguments... - The arguments that were passed into fetchRemote

Click to collapse [-]

Example

local win = Window(700, 400, 1000, 600, "cool window")
local btn = Button(55, 55, 125, 30, "click me")

btn.setParent(win)
btn.on("click", function() btn.value = "clicked" end)