Работа со String

[metsys]

Есть String в которой занесены какие то данные.
Надо написать цикл который будет делать перенос на следующую строку через каждые 80 символов.
Как это сделать?

[dmitry bond]

for(var i:int = 0; i = 80,i = 160 и т.д.; i ++)
{
и пишете что такой та текст равен "<tr>"+ ваша строка ;
}

[metsys]

var stroka:String=new String();
stroka="Woke up and I feel like shit I don't remember last night, I'm getting sick of this I hit the bottle when I got off stage And got piss drunk stupid and went in a rage I think I mighta got into a fight Because my knuckles were bloody and I don't feel alright I hit the bottom and I don't even care Some say I'm going to hell but I'm already there Sick and tired of being sick and tired";
 
for(var i:int = 0; i = 80, i = 160; i ++)
{
     var st:String="<tr>"+stroka;
}

??????? не работает ... можно ещё раз для тупых? ...

[dmitry bond]

ой , я ошибочку допустил , i = 80 && i =160

[metsys]

ну как бы не совсем понятен принцип ... во первых там никак не может быть i = 80 && i =160 ибо в цикле одна и та же переменная в одном и том же шаге не может быть равна разным числам, ну по крайней мере в данном случае ... во вторых там должен бытиь знак равенства ... но опять же не совсем понятно как всё таки правильно организовать цикл.

[wvxvw]

var s:String = "12345123451234512345123451234512345";
var buf:Array/*String*/ = [];
var len:int = s.length;
var i:int = -5;
for (i = 0; i < len; i += 5)
{
	buf.push(s.substr(i, 5));
}
trace(buf.join("\r"));

[xpymbl4]

var str:String = "Woke up and I feel like shit I don't remember last night, I'm getting sick of this I hit the bottle when I got off stage And got piss drunk stupid and went in a rage I think I mighta got into a fight Because my knuckles were bloody and I don't feel alright I hit the bottom and I don't even care Some say I'm going to hell but I'm already there Sick and tired of being sick and tired";
var strResult:String = '';
var strTransfer:int = 80;
for (var i:int = 0; i < str.length; i ++) {
     strResult = strResult + str.charAt(i);
     if ((i % strTransfer == 0) && (i != 0)) {
          strResult = strResult + '\n';
          trace(i); //80, 160, 240, 320 ...
     }			
}			
trace(strResult); // Строки по 80 символов.

Добавлено через 2 минуты
Сорри, мой вариант будет медленнее

[etc]

var str:String = "Woke up and I feel like shit I don't remember last night, I'm getting sick of this I hit the bottle when I got off stage And got piss drunk stupid and went in a rage I think I mighta got into a fight Because my knuckles were bloody and I don't feel alright I hit the bottom and I don't even care Some say I'm going to hell but I'm already there Sick and tired of being sick and tired";
var r:RegExp = /(.{20})/g;
str = str.replace(r, '$1\n');
trace(str);

[metsys]

спасибо)

[wvxvw]

Сообщение от etc

var str:String = "Woke up and I feel like shit I don't remember last night, I'm getting sick of this I hit the bottle when I got off stage And got piss drunk stupid and went in a rage I think I mighta got into a fight Because my knuckles were bloody and I don't feel alright I hit the bottom and I don't even care Some say I'm going to hell but I'm already there Sick and tired of being sick and tired";
var r:RegExp = /(.{20})/g;
str = str.replace(r, '$1\n');
trace(str);

Твой вариант не учитывает символы \r \n