how to change readonly true to false in javascript

if you want change Attributes in javascript like if you textbox now readonly
but when you click on button you textbox should be readonly false it very easy

just type this code :-

document.getElementById("ta").readOnly = true;


here ta is textbox id

HOW TO CAST BOOLEAN TO STRING IN JAVA PROGRAMMING

It is simple just create class from Boolean1 and write this code and save .java extention and run it.

public class Boolean1{
public static void main(String[] args){
boolean b = true;
String s = new Boolean(b).toString();
System.out.println("String is:"+ s);
}
}