Dynamic functions in jQuery dialog buttons

I have the following problem. I'm trying to add dynamic buttons in a modal dialog. But I don´t know, how I can give the function to each button.

I have the following:开发者_开发百科

     for(i=0;i<buttons.length;i++){
          arrButton[i] = { id :  buttons[i].name  , text :  buttons[i].label , click : function(){  buttons[i].onclick  } };
     } 
     $("#divFormulario").dialog
        ({  modal    : true, 
            title    : titulo,
            resizable: false,
            buttons  :  arrButton     
        });

For example, if I have the following : buttons[i].onclick = "functionAlert();, when I create the button have the click event with buttons[i].onclick, but I need the click event with functionAlert(). What am I doing wrong?

Assuming you have an function:

function functionAlert() { ...some code... }

Instead of passing functions as strings, just do:

buttons[i].onclick = functionAlert;

Then your loop should be:

for(i=0;i<buttons.length;i++){
   arrButton[i] = { id :  buttons[i].name  , text :  buttons[i].label , click : buttons[i].onclick };
}