DZone Snippets: Rcube9's Code Snippets

_Currentframe

rcube9 (rajesh) — Wed, 09 Apr 2008 00:56:23 GMT

var mCircle:MovieClip = mCircle;

trace(mCircle._currentframe); // Displays: 1
mCircle._currentframe = 6; // Will not take
trace(mCircle._currentframe); // Displays: 1

instanceof

rcube9 (rajesh) — Wed, 09 Apr 2008 00:41:41 GMT

var oFirstObject:Object = new Object();
var sStr:String = new String("Hai");
trace(oFirstObject instanceof Object);
trace(sStr instanceof String);

Dynamicaly placed buttons - duplicate movie clip

rcube9 (rajesh) — Wed, 02 Apr 2008 18:30:00 GMT

var myMC:MovieClip;
var i = 1;
var pad = 5;
while (i<6) {
trace(" i : "+i);
myMC.duplicateMovieClip("myMC"+i, i);
myMC.removeMovieClip();
this["myMC"+i]._x = this["myMC"+(i-1)]._x+(this["myMC"+(i-1)]._width)+pad;
this["myMC"+i].onRollOver = function() {
trace(this);
};
i++;
}

Set Time out function

rcube9 (rajesh) — Wed, 02 Apr 2008 18:25:11 GMT

function testMe() {
trace("callback: "+getTimer()+" ms.");
}

var intervalID:Number = setTimeout(testMe, 1000);

// clearTimeout(intervalID) // for clear the timeout

Check Internet Connected or not

rcube9 (rajesh) — Wed, 02 Apr 2008 18:23:12 GMT

var connected:Boolean = false;

function checkConnection():Void {
var myLoadVars:LoadVars = new LoadVars();

myLoadVars.onHTTPStatus = function(httpStatus:Number) {

if (httpStatus != 0) {
connected = true;
trace(connected);
} else {
connected = false;
trace(connected);
}

delete this;
};

myLoadVars.load("http://www.apple.com");
}

checkConnection();

Random Number

rcube9 (rajesh) — Wed, 02 Apr 2008 18:13:06 GMT

function randRange(min:Number, max:Number):Number {
var randomNum:Number = Math.floor(Math.random() * (max - min + 1)) + min;
return randomNum;
}

collapseWhiteSpace

rcube9 (rajesh) — Wed, 02 Apr 2008 18:05:47 GMT

Concat two array

rcube9 (rajesh) — Wed, 02 Apr 2008 03:03:45 GMT

var sNames:Array = ["Rajesh","Buvanesh","Latha","Ramesh"];
var sPhones:Array = ["9940350708","00000000","044-42151184","9841026070"];

for (var i=0;i trace(sNames[i]);
trace(sPhones[i]);
}

Array.push

rcube9 (rajesh) — Wed, 02 Apr 2008 03:03:06 GMT

var sEmployees:Array = [];
sEmployees.push(["Ramesh","9841026070"]);
sEmployees.push(["Rajesh","9940350708"]);
sEmployees.push(["Latha","044-42151184"]);
sEmployees.push(["Buvanesh","000-0000000"]);

for (var i:Number=0; i trace("Name:" + sEmployees[i][0]);
trace("Phone:" + sEmployees[i][1]);
}

String to Array

rcube9 (rajesh) — Wed, 02 Apr 2008 03:00:44 GMT

var sEmployees:String = "Rajesh,Buvanesh,Latha,Ramesh";
var aEmployees:Array = sEmployees.split(",");
trace(aEmployees.toString());