Classes

[Gee Bee]

Hi everyone,
I have created a class but am stuck on a particular bit, i have shown an example of the class and then explained how it works...i hope!
function update()
{

this.action;

update.prototype.setAction = function(command)
{
this.action = command;
}

update.prototype.action = function()
{
this.action;
}

}
so the idea is that a user can set the action and then use it at a later date, ie update.setAction(alert("It works!")) then when ever update.action() is called an alert box pops up saying It Works!
Im sure it cant be that hard but cant seem to get it to work, thanks in advance.

[Gee Bee]

For anyone thats interested the code should be as follows;

function update()
{

this.action;

update.prototype.setAction = function(command) //command passed as string
{
this.action = command;
}

update.prototype.action = function()
{
eval(this.action);
}
}


just use the eval() function! So simple really! Hope this helps someone in future.

Gee